AMD Ryzen 7 9700F vs Intel Xeon 6515P Comparison

Where Each One Wins

The benchmark split between these two processors is unusually stark, with each part claiming a completely different performance domain. The AMD Ryzen 7 9700F takes exactly two wins out of eleven head-to-head tests, and both are the same test variant: single-threaded performance. In PassMark single-thread, the 9700F scores 4691 against the Xeon 6515P's 2855, a 64.3% advantage. That is a massive single-core lead, and it shapes every use case where responsiveness and lightly threaded workloads matter.

The Intel Xeon 6515P wins the other nine head-to-head tests, and it does so by wide margins in most cases. The largest gap is in prime number finding, where the Xeon scores 385 versus 183, a 52.5% advantage. Floating point math shows a 39.5% lead (128954 vs 77955), extended instructions a 36.9% lead (53383 vs 33688), and physics a 44.6% lead (3829 vs 2122). These are not marginal wins; they represent a fundamentally different performance profile.

For practical use-case splitting: the 9700F is the pick for everyday desktop work, gaming-adjacent workloads that lean on single-thread speed, and any application that cannot scale past a few threads. The Xeon 6515P is the pick for heavily multithreaded, server-style workloads: data compression (592645 vs 421988, a 28.8% lead), data encryption (30476 vs 21488, a 29.5% lead), random string sorting (64425 vs 45890, a 28.8% lead), and integer math (147047 vs 120788, a 17.9% lead). The Xeon also wins the multithread aggregate test outright, scoring 45350 against 36470, a 19.6% advantage.

Architecture Differences

The two chips come from different design philosophies entirely. The AMD Ryzen 7 9700F is built on Zen 5 architecture, codenamed Granite Ridge, and belongs to the 9000 series. It is fabricated on a 4 nm process at TSMC, with 8,315 million transistors on a 70.6 mm² die. The Intel Xeon 6515P uses Granite Rapids architecture, also its codename, and comes from the Xeon 6 generation (Granite Rapids-SP). It is built on a 5 nm process at Intel's own foundry.

Core counts differ substantially. The 9700F has 8 cores and 16 threads, while the Xeon 6515P has 16 cores and 32 threads, exactly double. That double-core advantage explains much of the Xeon's multithreaded dominance. Clock speeds tell the opposite story: the 9700F runs at a 3.80 GHz base and 5.50 GHz boost, while the Xeon sits at 2.30 GHz base and 3.80 GHz boost. Higher clocks on the AMD part drive its single-thread win.

Cache hierarchies also diverge. The 9700F has 80 KB L1 per core, 1 MB L2 per core, and 32 MB shared L3. The Xeon 6515P has 112 KB L1 per core, 2 MB L2 per core, and 72 MB shared L3. The Xeon's larger per-core caches and more than double the L3 total support its heavy throughput workloads.

Memory and I/O are where the Xeon pulls far ahead. Both support DDR5 and ECC memory, but the 9700F uses a dual-channel memory bus with 89.6 GB/s bandwidth, while the Xeon uses an eight-channel bus with 409.6 GB/s bandwidth, over 4.5 times the memory bandwidth. PCIe lanes also differ sharply: the 9700F has Gen 5 with 24 CPU lanes, the Xeon has Gen 5 with 88 CPU lanes. The Xeon also has a much higher TDP at 150 watts versus 65 watts, reflecting its server-class power envelope.

The 9700F is an unlocked multiplier part (overclocking capable) on AMD Socket AM5, while the Xeon 6515P is locked on Intel Socket 4710. The 9700F targets the desktop market segment; the Xeon targets server and workstation. Neither has integrated graphics.

The Verdict

The data points to a clear split based on workload type. If the priority is single-thread performance, the AMD Ryzen 7 9700F is the only sensible choice. Its 64.3% single-thread advantage over the Xeon is decisive, and no amount of extra cores compensates for that in lightly threaded applications. The 9700F also carries a much lower 65 watt TDP and an unlocked multiplier, making it the more flexible desktop part.

If the priority is multithreaded throughput, the Intel Xeon 6515P wins nearly everywhere that matters. It leads by 19.6% in multithread, 28.8% in data compression, 29.5% in encryption, 36.9% in extended instructions, 39.5% in floating point, 44.6% in physics, and 52.5% in prime number finding. Its 16 cores, 32 threads, 72 MB L3 cache, and 409.6 GB/s memory bandwidth make it a server-class workhorse.

The percentile rankings are close: the 9700F sits at the 94th percentile of all CPUs, the Xeon at the 93rd. Their average benchmark scores are 69996 and 67006 respectively, a 4.3% gap in favor of the AMD part. But averages obscure the bimodal nature of these results. The Xeon's nearest rivals include the AMD EPYC 4465P (0.1% ahead) and Intel Core Ultra 5 250K Plus (0.2% behind), while the 9700F trades blows with the Ryzen 9 7940HX (0.2% ahead) and Core i7-14700KF (0.2% behind). These are different competitive arenas.

Pick the 9700F for a desktop build where single-thread speed and lower power matter. Pick the Xeon 6515P for a server or workstation where parallel throughput and massive memory bandwidth are non-negotiable.

FAQ

Q: Which processor is faster in single-threaded tasks?

A: The AMD Ryzen 7 9700F wins PassMark single-thread with a score of 4691 versus 2855 for the Intel Xeon 6515P, a 64.3% advantage.

Q: Which processor has more cores and threads?

A: The Intel Xeon 6515P has 16 cores and 32 threads, exactly double the AMD Ryzen 7 9700F's 8 cores and 16 threads.

Q: What is the memory bandwidth difference?

A: The Xeon 6515P has an eight-channel memory bus delivering 409.6 GB/s, while the 9700F has a dual-channel bus delivering 89.6 GB/s.

Q: Do both processors support ECC memory?

A: Yes, both the AMD Ryzen 7 9700F and the Intel Xeon 6515P support ECC memory, and both use DDR5.

Q: Which chip has a higher boost clock?

A: The AMD Ryzen 7 9700F boosts to 5.50 GHz, while the Intel Xeon 6515P boosts to 3.80 GHz.

Q: Which processor has more PCIe lanes?

A: The Intel Xeon 6515P provides 88 Gen 5 CPU lanes, compared to 24 Gen 5 CPU lanes on the AMD Ryzen 7 9700F.

Head-to-Head Benchmarks

The largest single-threaded win goes to the AMD Ryzen 7 9700F, which scores 4691 in PassMark single-thread against the Xeon's 2855, a 64.3% delta. This is the only test category where the AMD part leads, but it leads by such a wide margin that it defines the chip's identity.

For the Intel Xeon 6515P, the biggest win is in prime number finding. The Xeon scores 385 versus 183, a 52.5% advantage. That test tends to reward raw integer throughput and memory latency, and the Xeon's architecture clearly excels there. Floating point math shows a 39.5% lead (128954 vs 77955), and extended instructions a 36.9% lead (53383 vs 33688). Physics simulation shows a 44.6% lead (3829 vs 2122), indicating strong multi-core scaling in physics workloads.

In the throughput-oriented tests, the Xeon wins by consistent margins. Data compression: 592645 vs 421988, a 28.8% lead. Data encryption: 30476 vs 21488, a 29.5% lead. Random string sorting: 64425 vs 45890, a 28.8% lead. Integer math: 147047 vs 120788, a 17.9% lead. The multithread aggregate test lands at 45350 vs 36470, a 19.6% lead.

Notably, the Xeon wins the PassMark multithread test by 19.6%, but its average benchmark score (67006) is actually 4.3% lower than the 9700F's average (69996). That happens because the AMD chip's single-thread dominance pulls its average up, while the Xeon's multithread wins are spread across many tests. The 9700F sits at the 94th percentile of all CPUs, the Xeon at the 93rd, so both are top-tier parts overall.

Specification Differences

The two processors differ in nearly every specification that matters.

• Cores: AMD Ryzen 7 9700F has 8 cores; Intel Xeon 6515P has 16 cores.
• Threads: 9700F has 16 threads; Xeon 6515P has 32 threads.
• Base clock: 9700F runs at 3.80 GHz; Xeon 6515P at 2.30 GHz.
• Boost clock: 9700F boosts to 5.50 GHz; Xeon 6515P boosts to 3.80 GHz.
• TDP: 9700F is rated at 65 watts; Xeon 6515P at 150 watts.
• Socket: 9700F uses AMD Socket AM5; Xeon 6515P uses Intel Socket 4710.
• Process node: 9700F is on 4 nm (TSMC); Xeon 6515P is on 5 nm (Intel).
• L1 cache: 9700F has 80 KB per core; Xeon 6515P has 112 KB per core.
• L2 cache: 9700F has 1 MB per core; Xeon 6515P has 2 MB per core.
• L3 cache: 9700F has 32 MB shared; Xeon 6515P has 72 MB shared.
• Memory bus: 9700F is dual-channel; Xeon 6515P is eight-channel.
• Memory bandwidth: 9700F delivers 89.6 GB/s; Xeon 6515P delivers 409.6 GB/s.
• PCIe lanes: 9700F has Gen 5 with 24 CPU lanes; Xeon 6515P has Gen 5 with 88 CPU lanes.
• Multiplier: 9700F is unlocked; Xeon 6515P is locked.
• Market segment: 9700F is desktop; Xeon 6515P is server/workstation.
• Release date: 9700F released on 2025-09-15; Xeon 6515P released on 2025-02-23.
• Launch MSRP: 9700F at $289; Xeon 6515P at $740.
• Part number: 9700F is 100-000001902; Xeon 6515P is SRVU6.