Intel Xeon D-2796TE vs Intel Xeon Gold 6154 Comparison

The Verdict

The data is unambiguous: the Intel Xeon Gold 6154 wins every single benchmark recorded in the database. Across six Cinebench tests, the Gold 6154 takes all six, with a consistent margin of roughly 4.3% in both single-core and multi-core workloads. The Xeon D-2796TE never closes the gap in any test, making the Gold 6154 the straightforward choice for raw performance.

The Xeon D-2796TE is not without merit, however. It is an active, current production part with a 118 TDP, while the Gold 6154 has no production status listed. The D-2796TE also uses newer 10 nm process technology versus 14 nm for the Gold 6154, and it offers PCIe Gen 4 with 32 CPU lanes, whereas the Gold 6154 has no PCIe information recorded. If you need a modern, lower-power, socketed embedded-style platform with ECC and Gen 4 connectivity, the D-2796TE is the practical pick. If you need the last bit of Cinebench throughput, the Gold 6154 delivers it.

Choose the Gold 6154 for maximum performance, but only if you can tolerate the higher 200 TDP and the older Skylake platform. Choose the D-2796TE if your build prioritizes the newer process node, Gen 4 PCIe, and lower power draw, and the 4.3% performance deficit is acceptable.

Where Each One Wins

The data shows a clear split. The Gold 6154 wins everywhere in performance. Its largest advantage is in multi-core workloads. In Cinebench R23 multi-core, it scores 23521 against 22507 for the D-2796TE, a 4.3% lead. The same 4.3% gap appears in Cinebench R20 multi-core (9878 vs 9452) and Cinebench R15 multi-core (2370 vs 2268).

Single-core performance also favors the Gold 6154, though the margins are similar. In Cinebench R23 single-core, it scores 3320 versus 3177. In R20 single-core, it is 1394 versus 1334, and in R15 single-core, 334 versus 320. Every delta is 4.2% or 4.3%.

The D-2796TE does not win a single benchmark. Its wins are architectural and platform-level, not performance-based. It has a lower TDP (118 versus 200), a newer 10 nm process, and PCIe Gen 4 support. It also has more cores (20 versus 18) and threads (40 versus 36), yet still loses all multi-core tests. This is a case where the older, higher-clocked 14 nm part simply outperforms the newer, more efficient part.

Architecture Differences

The two CPUs come from different Intel server generations. The D-2796TE is Ice Lake-D, built on Intel's 10 nm process. The Gold 6154 is Skylake-SP, built on 14 nm. The node advantage is significant: the D-2796TE uses a smaller process, yet the Gold 6154 still wins on clock speed and performance.

Clock speeds explain much of the gap. The Gold 6154 has a base clock of 3.00 GHz and a boost clock of 3.70 GHz. The D-2796TE has a base clock of 2.00 GHz and a boost of 3.10 GHz. The Gold's 700 MHz base-clock advantage and 600 MHz boost advantage directly translate into its higher single-core scores.

Core and cache layouts differ. The D-2796TE has 20 cores and 40 threads, with 80 KB L1 per core, 1.25 MB L2 per core, and 30 MB shared L3. The Gold 6154 has 18 cores and 36 threads, with 64 KB L1 per core, 1 MB L2 per core, and 24.75 MB shared L3. The D-2796TE has more cores and more cache, but the Gold 6154's higher clocks win out. The Gold also has a transistor count of 8,000 million, while the D-2796TE has no listed transistor count.

Memory support is another split: both support DDR4 and ECC, but the D-2796TE uses a quad-channel bus with 93.9 GB/s bandwidth, while the Gold 6154 has no memory bus or bandwidth data. The D-2796TE also has 32 PCIe Gen 4 lanes (CPU only), while the Gold 6154 has no PCIe data listed. The D-2796TE uses an Intel BGA 2579 socket, and the Gold 6154 uses Intel Socket 3647.

The D-2796TE is the newer part, released in February 2022, with a launch MSRP of $2101. The Gold 6154 was released in July 2017, and has no launch MSRP recorded. The D-2796TE also has a part number SRM23SRLCL, while the Gold 6154 has SR3J5CD8067303592700.

FAQ

Q: Which CPU wins all the Cinebench benchmarks?

A: The Intel Xeon Gold 6154 wins all six Cinebench tests in the head-to-head comparison, with a 4.3% lead in every multi-core and single-core test.

Q: How much faster is the Gold 6154?

A: The Gold 6154 is consistently 4.2% to 4.3% faster than the D-2796TE across all recorded Cinebench scores, not just one test. The margins are nearly identical, so expect a uniform 4.3% performance advantage.

Q: Does the D-2796TE have more cores?

A: Yes, the D-2796TE has 20 cores and 40 threads, while the Gold 6154 has 18 cores and 36 threads. Despite having fewer cores, the Gold 6154 still wins all multi-core benchmarks.

Q: Why does the Gold 6154 win despite fewer cores?

A: The Gold 6154 has significantly higher clocks: a 3.00 GHz base and 3.70 GHz boost versus a 2.00 GHz base and 3.10 GHz boost on the D-2796TE. The clock advantage overcomes the core deficit.

Q: Which has better memory support?

A: The D-2796TE has a quad-channel DDR4 memory bus with 93.9 GB/s bandwidth. The Gold 6154 supports DDR4 and ECC, but no memory bus or bandwidth figures are recorded in the database.

Q: Which is better for a low-power build?

A: The D-2796TE has a 118 TDP versus the Gold 6154's 200 TDP, making it the better choice for power-constrained systems. It also uses a newer 10 nm process and is an Active production part.

Head-to-Head Benchmarks

The Gold 6154 dominates every single benchmark. The data shows no variance in the margin. In Cinebench R23 multi-core, the scores are 23521 for the Gold versus 22507 for the D-2796TE, a 4.3% lead. The same 4.3% delta appears in R20 multi-core, with 9878 versus 9453, and in R15 multi-core, 2370 versus 2269.

Single-core tests tell the same story. Cinebench R23 single-core is 3320 versus 3177, a 4.3% delta. R20 single-core is 1394 versus 1334, also 4.3%. R15 single-core is 334 versus 320, a 4.2% lead. The margins are nearly identical across all tests, which suggests the Gold 6154's advantage is uniform across both single-thread and multi-thread workloads.

The biggest win for the Gold 6154 in absolute terms is Cinebench R23 multi-core, with a lead of 1014 points. The smallest absolute lead is in Cinebench R15 single-core, where the Gold wins by 14 points. In percentage terms, every multi-core and single-core test shows the same 4.3% gap, with the only exception being R15 single-core at 4.2%. This consistency means you can predict the Gold 6154's margin without any test-specific surprises.

The D-2796TE's best showing is its relative position in the wider database. It has a percentile of 62 versus the Gold 6154's percentile of 63. The average benchmark score is 6510 for the D-2796TE and 6803 for the Gold 6154, a 4.5% gap in the same range as the head-to-head. Nearest rivals for the D-2796TE include the Intel Xeon W-2191B (avg 6531, -0.3%) and the Intel Core i9-7960X (avg 6533, -0.3%), while the Gold 6154 sits close to the Intel Core i7-12700E (avg 6776, +0.4%) and the AMD Ryzen Threadripper 2970WX (avg 6760, +0.6%). The Gold 6154's nearest rivals are all slightly higher-scoring, whereas the D-2796TE's are nearly identical scores, confirming the small but real gap between the two.

Specification Differences

The two CPUs differ in nearly every measurable specification. The D-2796TE has 20 cores and 40 threads, while the Gold 6154 has 18 cores and 36 threads. The D-2796TE has a base clock of 2.00 GHz and a boost of 3.10 GHz, while the Gold 6154 has a base of 3.00 GHz and a boost of 3.70 GHz. TDP is 118 for the D-2796TE and 200 for the Gold 6154.

The socket is different: Intel BGA 2579 for the D-2796TE, Intel Socket 3647 for the Gold 6154. The process node is 10 nm for the D-2796TE and 14 nm for the Gold 6154. The architecture is Ice Lake for the D-2796TE, Skylake for the Gold 6154. The codename is Ice Lake-D versus Skylake-SP, and the generation is Xeon D (Ice Lake-D) versus Xeon Gold (Skylake-SP).

Cache sizes differ. The D-2796TE has 80 KB L1 per core, 1.25 MB L2 per core, and 30 MB shared L3. The Gold 6154 has 64 KB L1, 1 MB L2, and 24.75 MB L3. The D-2796TE has a larger cache in every level.

Memory support is DDR4 for both, with ECC true for both. The D-2796TE is quad-channel with 93.9 GB/s bandwidth; the Gold 6154 has no memory bus or bandwidth recorded. PCIe is Gen 4 with 32 lanes for the D-2796TE, while the Gold 6154 has no PCIe data listed.

The production status is Active for the D-2796TE and null for the Gold 6154. The D-2796TE launched on February 23, 2022, with a launch MSRP of $2101. The Gold 6154 launched on July 10, 2017, with no launch MSRP. The D-2796TE has a part number of SRM23SRLCL, and the Gold 6154 has SR3J5CD8067303592700. Both CPUs have a locked multiplier.