AMD Ryzen 9 7950X vs Intel Xeon 6724P Comparison

The Verdict

The data presents a clear split, but not one that favors a single universal champion. The Intel Xeon 6724P and AMD Ryzen 9 7950X both achieve the 94th percentile among all CPUs, yet they reach that standing through entirely different strengths. The Xeon 6724P wins 5 of the 15 head-to-head benchmarks, while the Ryzen 9 7950X takes 10. The decision rests on workload type, not overall capability.

For single-threaded and light-threaded server tasks, the Xeon 6724P is the clear choice. Its single-core Cinebench R23 score of 6161 dwarfs the Ryzen's 2000, a 208.1% advantage. The Xeon also leads in Cinebench R15 single-core by 96.5% and in PassMark physics by 61.3%. This is a processor built for latency-sensitive, per-thread performance in enterprise environments.

For heavily threaded desktop and workstation workloads, the Ryzen 9 7950X dominates. It wins multi-core Cinebench R15 by 26%, PassMark multi-thread by 17.8%, and PassMark integer math by 23.7%. The Ryzen also excels at data compression (25% ahead), encryption (30.4% ahead), and random string sorting (30.5% ahead). This is the processor for content creation, scientific computing, and general productivity where parallel throughput rules.

The Xeon 6724P does hold one significant multi-core victory: Cinebench R23 multi-core, where it scores 43643 against the Ryzen's 36523, a 19.5% lead. This suggests the Xeon's architecture scales better in certain sustained multi-threaded rendering scenarios, even if it loses other multi-threaded tests. The database shows that the Ryzen 9 7950X is the better all-rounder for desktop use, while the Xeon 6724P is the specialist for server-grade single-thread and physics-heavy tasks.

Where Each One Wins

The benchmark results group into distinct categories. The Xeon 6724P wins in Cinebench R15 single-core (620 vs 315.5), Cinebench R23 single-core (6161 vs 2000), Cinebench R23 multi-core (43643 vs 36523), PassMark find prime numbers (372 vs 337), and PassMark physics (5004 vs 3102). These wins suggest strength in raw per-core execution, prime number calculation, and physics simulation.

The Ryzen 9 7950X wins in Cinebench R15 multi-core (5947.5 vs 4399), PassMark data compression (835923 vs 627185), data encryption (49336 vs 34332), extended instructions (62131 vs 54101), floating point math (138004 vs 135404), integer math (225603 vs 172216), multi-thread (62478 vs 51345), random string sorting (98501 vs 68477), and single-thread (4266 vs 3279). This is a broad sweep across memory-intensive, encryption-heavy, and parallel workloads.

The Ryzen's single-thread win is notable because the Xeon dominates in Cinebench single-core tests. The PassMark single-thread test measures different aspects, and the Ryzen's 4266 score against the Xeon's 3279 (a 23.1% lead) shows that the Ryzen's higher clock speeds translate to real-world single-thread advantage in some applications. The Xeon's Cinebench single-core leads are extreme, however, suggesting the Xeon's architecture is particularly optimized for that specific rendering workload.

The Ryzen also wins in floating point math, though narrowly by 1.9%. This close margin indicates that both CPUs handle floating point calculations well, but the Ryzen edges ahead. The Xeon's physics win by 61.3% is its second-largest margin, pointing to strong performance in simulation and physics-based rendering.

Architecture Differences

The two processors come from fundamentally different design philosophies. The Intel Xeon 6724P uses the Granite Rapids architecture, built on Intel's 5 nm process and fabricated by Intel. It features 16 cores and 32 threads, with a base clock of 3.60 GHz and a boost clock of 4.30 GHz. The AMD Ryzen 9 7950X uses Zen 4 architecture, also on a 5 nm process but fabricated by TSMC. It has 16 cores and 32 threads as well, but with a much higher base clock of 4.50 GHz and boost clock of 5.70 GHz.

Cache configurations differ substantially. The Xeon 6724P has 112 KB of L1 cache per core, 2 MB of L2 cache per core, and 72 MB of shared L3 cache. The Ryzen 9 7950X has 64 KB of L1 per core, 1 MB of L2 per core, and 64 MB of shared L3 cache. The Xeon's larger per-core caches and larger L3 pool provide an advantage in cache-sensitive workloads, which may explain its Cinebench R23 multi-core win.

Memory support also diverges. The Xeon 6724P supports DDR5 memory over an eight-channel bus, delivering 409.6 GB/s of memory bandwidth. The Ryzen 9 7950X supports DDR5 over a dual-channel bus, delivering 83.2 GB/s. The Xeon's massive bandwidth advantage is a server-grade feature, though the Ryzen's PCIe Gen 5 with 24 lanes is more than adequate for desktop use. The Xeon offers 88 PCIe Gen 5 lanes, far more than the Ryzen's 24.

The Xeon 6724P has no integrated graphics, while the Ryzen 9 7950X includes Radeon Graphics. The Xeon targets server and workstation markets with a 210 W TDP, while the Ryzen targets desktop with a 170 W TDP. The Ryzen's multiplier is unlocked, allowing overclocking, while the Xeon's is locked. The Ryzen also has a smaller die size at 2x 71 mm² with 13,140 million transistors, compared to the Xeon's unspecified die dimensions.

FAQ

Q: Which processor has a higher boost clock?

A: The AMD Ryzen 9 7950X boosts to 5.70 GHz, while the Intel Xeon 6724P boosts to 4.30 GHz.

Q: Which CPU wins in Cinebench R23 multi-core?

A: The Intel Xeon 6724P wins with a score of 43643, which is 19.5% ahead of the AMD Ryzen 9 7950X's 36523.

Q: How does memory bandwidth compare between the two?

A: The Intel Xeon 6724P has eight-channel DDR5 support with 409.6 GB/s bandwidth, while the AMD Ryzen 9 7950X has dual-channel DDR5 with 83.2 GB/s.

Q: Which processor has integrated graphics?

A: The AMD Ryzen 9 7950X includes Radeon Graphics, while the Intel Xeon 6724P has no integrated graphics.

Q: What is the largest single benchmark margin between the two?

A: The Intel Xeon 6724P leads by 208.1% in Cinebench R23 single-core, scoring 6161 against the Ryzen's 2000.

Q: Which CPU has a higher PassMark single-thread score?

A: The AMD Ryzen 9 7950X scores 4266, which is 23.1% higher than the Intel Xeon 6724P's 3279.

Head-to-Head Benchmarks

The Cinebench R23 single-core test produces the most dramatic gap in the entire comparison. The Intel Xeon 6724P scores 6161, while the AMD Ryzen 9 7950X scores 2000. This 208.1% advantage is enormous and suggests that the Xeon's architecture is heavily optimized for single-threaded rendering performance. The Cinebench R15 single-core test shows a similar pattern, with the Xeon at 620 against the Ryzen's 315.5, a 96.5% lead.

The Ryzen 9 7950X fights back strongly in Cinebench R15 multi-core, scoring 5947.5 against the Xeon's 4399, a 26% advantage. This reversal between R15 and R23 multi-core tests is curious. The Xeon wins R23 multi-core by 19.5% (43643 vs 36523), yet loses R15 multi-core by 26%. The database suggests that different rendering workloads stress the CPUs in different ways, with the Xeon scaling better in the more demanding R23 test.

In PassMark tests, the Ryzen 9 7950X dominates most categories. Data compression shows the Ryzen at 835923 against the Xeon's 627185, a 25% lead. Data encryption gives the Ryzen a 30.4% edge (49336 vs 34332). Random string sorting shows the Ryzen at 98501 against 68477, a 30.5% lead. Integer math is another strong Ryzen win at 225603 vs 172216, a 23.7% advantage.

The Xeon 6724P holds its ground in PassMark physics, scoring 5004 against the Ryzen's 3102, a 61.3% lead. It also wins PassMark find prime numbers by 10.4% (372 vs 337). The Ryzen wins PassMark floating point math narrowly by 1.9% (138004 vs 135404) and extended instructions by 12.9% (62131 vs 54101). The Ryzen's PassMark multi-thread score of 62478 is 17.8% higher than the Xeon's 51345.

The PassMark single-thread test gives the Ryzen a 23.1% win (4266 vs 3279), which contradicts the Xeon's Cinebench single-core dominance. This highlights that "single-thread performance" is workload-dependent, and different benchmark suites measure different aspects of per-core execution.

Specification Differences

The Intel Xeon 6724P and AMD Ryzen 9 7950X differ in nearly every specification category. The Xeon uses the Granite Rapids architecture on Intel's 5 nm process, while the Ryzen uses Zen 4 on TSMC's 5 nm process. The Xeon has a base clock of 3.60 GHz and boost clock of 4.30 GHz, while the Ryzen has a base clock of 4.50 GHz and boost clock of 5.70 GHz.

Cache differences are significant: the Xeon has 112 KB L1 per core, 2 MB L2 per core, and 72 MB shared L3. The Ryzen has 64 KB L1 per core, 1 MB L2 per core, and 64 MB shared L3. Memory support favors the Xeon with eight-channel DDR5 and 409.6 GB/s bandwidth, versus the Ryzen's dual-channel DDR5 and 83.2 GB/s.

PCIe lane counts differ drastically: the Xeon offers 88 Gen 5 lanes, while the Ryzen offers 24. The Xeon has no integrated graphics, while the Ryzen includes Radeon Graphics. The Xeon targets the server/workstation segment with a 210 W TDP, while the Ryzen targets desktop with a 170 W TDP. The Xeon's multiplier is locked, the Ryzen's is unlocked. The Ryzen has a smaller die at 2x 71 mm² with 13,140 million transistors, while the Xeon's die size is not recorded.

The Xeon 6724P was released on 2025-02-23, while the Ryzen 9 7950X was released on 2022-09-26. The Xeon's part number is SRVUA, and the Ryzen's is 100-000000514. Both support ECC memory and both are currently active in production.