Intel Xeon E5-2699A v4 vs Intel Xeon Gold 6334 Comparison

The Intel Xeon E5-2699A v4 and the Intel Xeon Gold 6334 occupy very different positions in Intel’s server lineup, one a late-Broadwell flagship with a 22-core count, the other a newer Ice Lake part with half the cores but a much higher clock floor. The recorded benchmark data shows a surprisingly consistent, if narrow, advantage for the older chip across every Cinebench test, which raises questions about how generational improvements in architecture translate into real-world rendering workloads. This analysis examines the numbers, the architectural chasm between the two, and what each processor is best suited for based strictly on the database measurements.

Head-to-Head Benchmarks

The head-to-head results are unambiguous: the Intel Xeon E5-2699A v4 wins all six recorded Cinebench comparisons, though by a margin that never exceeds 2.4 percent. In Cinebench R15 multicore, the E5-2699A v4 scores 1796 against 1757 for the Gold 6334, a 2.2 percent lead. The single-core R15 test tells a similar story, 253 versus 247, which is a 2.4 percent advantage for the older part. That single-core result is notable because the Gold 6334 has a base clock of 3.60 GHz and a boost of 3.70 GHz, while the E5-2699A v4 sits at 2.40 GHz base and 3.60 GHz boost. Despite the lower base frequency, the Broadwell chip edges ahead in single-threaded performance, suggesting that the benchmark’s workload does not scale linearly with clock speed alone.

Moving to Cinebench R20, the pattern holds. Multicore scores are 7486 for the E5-2699A v4 versus 7322 for the Gold 6334, again a 2.2 percent difference. Single-core R20 shows 1056 versus 1033, another 2.2 percent margin. The most recent test in the dataset, Cinebench R23, repeats the same outcome: multicore 17826 against 17435, single-core 2516 against 2461, both with a 2.2 percent delta. The consistency of that 2.2 percent figure across R20 and R23 is striking; it implies that the performance gap is not workload-dependent within these Cinebench iterations, but rather a fixed efficiency difference that favors the older silicon.

What do these numbers imply? The E5-2699A v4 has 22 cores and 44 threads, while the Gold 6334 has only 8 cores and 16 threads. One might expect the multicore tests to be a landslide for the 22-core part, yet the lead is just 2.2 percent. This suggests that the Gold 6334’s higher clocks and newer architecture compensate heavily for its lower core count in Cinebench’s rendering engine. Conversely, the single-core tests being won by the E5-2699A v4 is counterintuitive given the Gold 6334’s 3.70 GHz boost, but the data is clear: the older chip’s per-core efficiency in this specific benchmark is slightly better.

Looking at the broader database context, the E5-2699A v4 has an average benchmark score of 5259, placing it at the 60th percentile of all CPUs. Its nearest rivals include the Intel Core i5-14401E at 5253 (0.1 percent ahead), the Intel Core i7-11700B at 5241 (0.4 percent ahead), and the Intel Core i9-10850K at 5240 (0.4 percent ahead). The only rival it trails is the Intel Core i9-9900X at 5301, which is 0.8 percent faster. The Gold 6334, meanwhile, has an average score of 5043, also at the 60th percentile, but its nearest rivals are all slightly faster: the Intel Core i9-9820X at 5049 (0.1 percent ahead), the Intel Core i9-12900TE at 5050 (0.1 percent ahead), the AMD Ryzen 7 PRO 5750GE at 5070 (0.5 percent ahead), and the Intel Xeon W-2155 at 5072 (0.6 percent ahead). This means that while both processors sit in the same percentile tier, the E5-2699A v4 has a higher absolute average score and faces rivals that are closer to parity, whereas the Gold 6334’s rivals all edge it out by small margins.

Where Each One Wins

Based on the benchmark wins, the E5-2699A v4 wins every recorded test, so the use-case split must be derived from the nature of the workloads and the architectural differences rather than from individual victories. The E5-2699A v4’s 22 cores and 44 threads give it a theoretical advantage in highly parallel workloads that scale beyond 16 threads, such as multi-scene rendering, simulation, or any task that can saturate 44 threads. The Cinebench multicore results, however, show only a 2.2 percent lead, which means that the Gold 6334’s 8 cores are somehow keeping pace in this particular renderer. This could be due to Cinebench’s scaling efficiency, which might not fully utilize 44 threads in the same way it does 16 threads, or due to the Gold 6334’s higher per-core throughput.

The Gold 6334, despite losing every head-to-head test, has advantages that the benchmarks do not capture directly. Its 3.60 GHz base clock and 3.70 GHz boost clock are significantly higher than the E5-2699A v4’s 2.40 GHz base, which would favor latency-sensitive applications, database transactions, or lightly threaded server workloads where clock speed dominates. The Gold 6334 also supports eight-channel memory with a bandwidth of 204.8 GB/s, compared to the E5-2699A v4’s quad-channel 76.8 GB/s. This memory bandwidth advantage suggests the Gold 6334 is better suited for memory-intensive tasks like in-memory analytics or high-throughput networking, even if Cinebench does not show it.

For single-threaded workloads, the data shows a narrow win for the E5-2699A v4, but the margin is so small (2.2 to 2.4 percent) that it is unlikely to be perceptible in real use. The Gold 6334’s higher clocks would normally be expected to win such tests, so the E5-2699A v4’s victory points to a possible IPC advantage for Broadwell in these specific instructions, or a quirk of the benchmark’s single-core test. In practical terms, neither chip is a clear winner for single-threaded tasks; the difference is within noise.

The production status matters here too. The E5-2699A v4 is end-of-life, released in October 2016, while the Gold 6334 is active, released in April 2021. For new deployments, the Gold 6334 offers a supported, current platform, whereas the E5-2699A v4 would only be available on the used market. The database does not record pricing, so no cost comparison is possible, but the lifecycle difference is a factual distinction that affects purchasing decisions.

Architecture Differences

The two processors are separated by more than four years of silicon evolution. The E5-2699A v4 uses the Broadwell architecture, specifically Broadwell-EP, built on Intel’s 14 nm process node. It integrates 7,200 million transistors on a 456 mm² die. The Gold 6334 uses the Ice Lake architecture, specifically Ice Lake-SP, on a 10 nm process node. The database does not list transistor count or die size for the Gold 6334, so those figures cannot be compared.

Cache layouts differ substantially. Both have 64 KB of L1 cache per core and the same L2 cache per core, but the Gold 6334’s L2 is 1 MB per core versus 256 KB per core for the E5-2699A v4. This fourfold increase in L2 capacity per core is a significant architectural improvement, as it reduces the need to access L3 or memory for frequently used data. The L3 cache, however, favors the E5-2699A v4: 55 MB shared versus 18 MB shared for the Gold 6334. The larger L3 on the older chip is likely a result of its higher core count and the need to maintain a large shared pool across 22 cores, but the Gold 6334’s smaller L3 is paired with a much faster memory subsystem.

Memory support is a major differentiator. Both support DDR4, but the E5-2699A v4 uses a quad-channel bus with 76.8 GB/s of bandwidth, while the Gold 6334 uses an eight-channel bus with 204.8 GB/s. That is a 2.7x increase in theoretical memory bandwidth, which is critical for workloads that stream data. Both support ECC memory, which is expected for server platforms.

PCIe connectivity also differs. The E5-2699A v4 provides PCIe Gen 3 with 40 lanes from the CPU, while the Gold 6334 provides PCIe Gen 4 with 64 lanes. The Gen 4 standard doubles the per-lane bandwidth compared to Gen 3, and the 24 additional lanes allow for more expansion cards, NVMe drives, or accelerators. This makes the Gold 6334 better suited for systems with many high-speed peripherals.

The sockets are incompatible: the E5-2699A v4 uses Intel Socket 2011-3, while the Gold 6334 uses Intel Socket 4189. This means a motherboard upgrade is mandatory if moving between the two, and the platform as a whole is different. The Gold 6334 is classified as Server/Workstation, while the E5-2699A v4 is classified as Desktop, which is an unusual designation for a 22-core Xeon but reflects its intended market segment at launch.

The Gold 6334’s base clock of 3.60 GHz is 50 percent higher than the E5-2699A v4’s 2.40 GHz, and its boost clock is 3.70 GHz versus 3.60 GHz. Thermal design power differs too: the E5-2699A v4 is rated at 145 W, the Gold 6334 at 165 W. The Gold 6334 draws more power despite having fewer cores, which is consistent with its higher clocks and newer process node not fully offsetting the frequency increase.

FAQ

Q: Which processor has a higher single-core Cinebench R23 score?

A: The Intel Xeon E5-2699A v4 scores 2516, while the Intel Xeon Gold 6334 scores 2461, giving the E5-2699A v4 a 2.2 percent advantage in this test.

Q: How much faster is the Gold 6334 in memory bandwidth?

A: The Gold 6334 supports eight-channel DDR4 with 204.8 GB/s of bandwidth, versus the E5-2699A v4’s quad-channel 76.8 GB/s. This is a 2.7x difference in theoretical bandwidth.

Q: Are the two processors compatible with the same motherboard?

A: No. The E5-2699A v4 uses Intel Socket 2011-3, while the Gold 6334 uses Intel Socket 4189, so they require different platforms.

Q: What is the core count difference?

A: The E5-2699A v4 has 22 cores and 44 threads, while the Gold 6334 has 8 cores and 16 threads.

Q: Does the Gold 6334 support PCIe Gen 4?

A: Yes, it provides PCIe Gen 4 with 64 lanes from the CPU. The E5-2699A v4 only supports PCIe Gen 3 with 40 lanes.

Q: Which processor is still in production?

A: The Gold 6334 is active, while the E5-2699A v4 is end-of-life, according to the database records.

Specification Differences

The table below lists the fields where the two processors differ, based solely on the recorded data.

| Field | Intel Xeon E5-2699A v4 | Intel Xeon Gold 6334 |

|-------|------------------------|----------------------|

| Cores | 22 | 8 |

| Threads | 44 | 16 |

| Base Clock | 2.40 GHz | 3.60 GHz |

| Boost Clock | 3.60 GHz | 3.70 GHz |

| TDP | 145 W | 165 W |

| Socket | Intel Socket 2011-3 | Intel Socket 4189 |

| Architecture | Broadwell | Ice Lake |

| Codename | Broadwell-EP | Ice Lake-SP |

| Generation | Xeon E5 (Broadwell-EP) | Xeon Gold (Ice Lake-SP) |

| Process Node | 14 nm | 10 nm |

| Transistors | 7,200 million | Not recorded |

| Die Size | 456 mm² | Not recorded |

| L2 Cache | 256 KB per core | 1 MB per core |

| L3 Cache | 55 MB shared | 18 MB shared |

| Memory Bus | Quad-channel | Eight-channel |

| Memory Bandwidth | 76.8 GB/s | 204.8 GB/s |

| PCIe | Gen 3, 40 lanes | Gen 4, 64 lanes |

| Market Segment | Desktop | Server/Workstation |

| Production Status | End-of-life | Active |

| Release Date | 2016-10-24 | 2021-04-05 |

| Launch MSRP | $4938 | Not recorded |

The Verdict

The data points to a clear but narrow winner for raw Cinebench performance: the Intel Xeon E5-2699A v4 takes all six head-to-head tests, with a consistent 2.2 percent lead in most, and a 2.4 percent lead in R15 single-core. Its 22 cores and 44 threads do not translate into the kind of multicore dominance one might expect, but the benchmark results are what they are. For rendering workloads specifically, the E5-2699A v4 is the better choice based on recorded scores.

The Gold 6334, however, is the more capable platform for modern server infrastructure. Its eight-channel memory interface with 204.8 GB/s of bandwidth, PCIe Gen 4 with 64 lanes, and higher base and boost clocks make it a more versatile processor for memory-heavy or I/O-intensive tasks, even if Cinebench does not reflect that. Its 8-core design with 16 threads is sufficient for many enterprise workloads, and its active production status means it can be deployed in new systems today, unlike the end-of-life E5-2699A v4.

For users who prioritize single-threaded or lightly threaded performance with low latency, the Gold 6334’s 3.60 GHz base clock is a strong indicator of better responsiveness, though the single-core benchmark data slightly contradicts this. For users who need maximum core count for parallel batch processing, the E5-2699A v4 offers 22 cores, but the actual performance gain over the Gold 6334 is only 2.2 percent in Cinebench multicore tests. The verdict from the database is that the E5-2699A v4 wins the benchmark comparison, but the Gold 6334 wins on platform modernity, memory bandwidth, and expansion capabilities. The choice depends on whether the workload is rendering-centric or infrastructure-centric, and whether an active, supported platform is a requirement.