EPYC 7313 vs Xeon 6505P

CPU

GPU

EPYC 7313

16 Cores32 Thrd155 WWMax: 3.7 GHz2021

EPYC family

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Xeon 6505P

12 Cores24 Thrd150 WWMax: 4.1 GHz2025

Similar parts

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EPYC 7313 vs Xeon 6505P Performance Spectrum

EPYC 7313

16 / 32

38,938

0.0%

Ryzen Threadripper 9960X

Ryzen Threadripper PRO 9975WX

Xeon 6505P

12 / 24

39,341

+1.0%

About PassMark

PassMark CPU Mark evaluates processor speed through complex mathematical computations. It provides a reliable metric to compare multi-core performance, where higher scores indicate faster processing for multitasking, gaming, and heavy workloads.

EPYC 7313 vs Xeon 6505P FPS Benchmarks

Predicted gaming performance across popular games. Tested paired with GeForce RTX 5090 to isolate CPU performance.

Search any supported game below to compare 1080p FPS for both components.

EPYC 7313 vs Xeon 6505P: Pros, Cons & Final Verdict

See where each CPU makes more sense in practice: gaming, heavier work, platform cost, power draw, and upgrade path.

EPYC 7313

2021

Why buy it

✅Massive L3 cache advantage with 128 MB vs 48 MB, which is a real win in CPU-limited gaming.
✅45.5% more PCIe lanes (128 vs 88) for storage and expansion-heavy builds.

Trade-offs

❌Lower PassMark (38,938 vs 39,341).
❌Lower PassMark per dollar, at 36.0 vs 69.9 PassMark/$ ($1,083 MSRP vs $563 MSRP).
❌Older platform position on SP3 with DDR4, while Xeon 6505P moves to LGA4710 and DDR5.

Xeon 6505P

2025

Why buy it

✅+1% higher PassMark.
✅Costs $520 less on MSRP ($563 MSRP vs $1,083 MSRP).
✅Delivers 94.4% more PassMark for each dollar spent, at 69.9 vs 36.0 PassMark/$ ($563 MSRP vs $1,083 MSRP).
✅Draws 150W instead of 155W, a 5W reduction.
✅Newer platform on LGA4710 with DDR5 support instead of SP3 and DDR4.

Trade-offs

❌No 3D V-Cache or similar L3 advantage, which matters in CPU-limited gaming (48 MB vs 128 MB).

Quick Answers

So, is Xeon 6505P better than EPYC 7313?

It depends on what you want from the system. For gaming, EPYC 7313 is ahead with a 1.3% average FPS lead across 50 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Xeon 6505P pulls ahead with 1% better PassMark. EPYC 7313 also has the bigger cache pool with 166.7% larger total L3 cache (128 MB vs 48 MB).

Which one is better for streaming, content creation, and heavy multitasking?

For streaming, content creation, and heavier multitasking, Xeon 6505P is the stronger fit. You are getting 1% better PassMark, backed by 12 cores and 24 threads.

Which one is the smarter buy today, not just the cheaper CPU?

Xeon 6505P is the better buy right now. Xeon 6505P comes in $520 cheaper on MSRP at $563 MSRP versus $1,083 MSRP, and it still gives you 1% better PassMark. The compromise is that EPYC 7313 is still the better pure gaming CPU with a 1.3% average FPS lead across 50 shared CPU game tests in our data. It is also 94.4% better value on MSRP (69.9 vs 36.0 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.

Which one is more future-proof for 2026 and beyond?

Xeon 6505P makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2025 vs 2021), a healthier platform with LGA4710 and DDR5 instead of SP3, more multi-core headroom with 12 cores / 24 threads instead of 16/32, and AVX-512 support for heavier modern compute workloads. That gives you a healthier platform runway for motherboard, RAM, and later CPU upgrades.

EPYC 7313 vs Xeon 6505P Technical Specifications

Side-by-side specs, architecture details, clocks, memory, power, and platform differences.

EPYC 7313

The EPYC 7313 is manufactured by AMD. It was released in 15 March 2021 (4 years ago). It is based on the Milan (2021−2023) architecture. It features 16 cores and 32 threads. Base frequency is 3 GHz, with boost up to 3.7 GHz. L3 cache: 128 MB (total). L2 cache: 512 kB (per core). Built on 7 nm+ process technology. Socket: SP3. Thermal design power (TDP): 155 Watt. Memory support: DDR4-3200. Passmark benchmark score: 38,938 points. Launch price was $1,083.

Xeon 6505P

The Xeon 6505P is manufactured by Intel. It was released in 24 February 2025 (less than a year ago). It is based on the Granite Rapids (2024−2025) architecture. It features 12 cores and 24 threads. Base frequency is 2.2 GHz, with boost up to 4.1 GHz. L3 cache: 48 MB (total). L2 cache: 2 MB (per core). Built on Intel 3 nm process technology. Socket: LGA4710. Thermal design power (TDP): 150 Watt. Memory support: DDR5(6400MT/s). Passmark benchmark score: 39,341 points. Launch price was $563.

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Processing Power

The EPYC 7313 packs 16 cores / 32 threads, while the Xeon 6505P offers 12 cores / 24 threads — the EPYC 7313 has 4 more cores. Boost clocks reach 3.7 GHz on the EPYC 7313 versus 4.1 GHz on the Xeon 6505P — a 10.3% clock advantage for the Xeon 6505P (base: 3 GHz vs 2.2 GHz). The EPYC 7313 uses the Milan (2021−2023) architecture (7 nm+), while the Xeon 6505P uses Granite Rapids (2024−2025) (Intel 3 nm). In PassMark, the EPYC 7313 scores 38,938 against the Xeon 6505P's 39,341 — a 1% lead for the Xeon 6505P. L3 cache: 128 MB (total) on the EPYC 7313 vs 48 MB (total) on the Xeon 6505P.

Feature	EPYC 7313	Xeon 6505P
Cores / Threads	16 / 32+33%	12 / 24
Boost Clock	3.7 GHz	4.1 GHz+11%
Base Clock	3 GHz+36%	2.2 GHz
L3 Cache	128 MB (total)+167%	48 MB (total)
L2 Cache	512 kB (per core)	2 MB (per core)+300%
Process	7 nm+	Intel 3 nm-57%
Architecture	Milan (2021−2023)	Granite Rapids (2024−2025)
PassMark	38,938	39,341+1%
Cinebench R23 Multi	26,500	—
Geekbench 6 Single	1,736	—
Geekbench 6 Multi	15,264	—

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Memory & Platform

The EPYC 7313 uses the SP3 socket (PCIe 4.0), while the Xeon 6505P uses LGA4710 (PCIe 5.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR4-3200 on the EPYC 7313 versus 6400 on the Xeon 6505P — the Xeon 6505P supports 100% faster memory, which can translate to measurable gains in memory-sensitive workloads. Both support up to 4096 GB of RAM. Both feature 8-channel memory with ECC support. PCIe lanes: 128 (EPYC 7313) vs 88 (Xeon 6505P) — the EPYC 7313 offers 40 more lanes for additional GPUs or NVMe drives. Chipset compatibility: SP3,Milan (EPYC 7313) and LGA4710 (Xeon 6505P).

Feature	EPYC 7313	Xeon 6505P
Socket	SP3	LGA4710
PCIe Generation	PCIe 4.0	PCIe 5.0+25%
Max RAM Speed	DDR4-3200	6400+100%
Max RAM Capacity	4096 GB	4096 GB
RAM Channels	8	8
ECC Support	Yes	Yes
PCIe Lanes	128+45%	88

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Advanced Features

Neither processor supports overclocking. Only the Xeon 6505P supports AVX-512 instructions — important for machine learning and scientific applications. Virtualization support: AMD-V, SEV, IOMMU (EPYC 7313) vs VT-x, VT-d (Xeon 6505P). Primary use case: EPYC 7313 targets Server / High-load computing. Direct competitor: EPYC 7313 rivals Xeon Gold 6326; Xeon 6505P rivals EPYC 9334.

Feature	EPYC 7313	Xeon 6505P
Integrated GPU	No	No
IGPU Model	—	None
Unlocked	No	No
AVX-512	No	Yes
Virtualization	AMD-V, SEV, IOMMU	VT-x, VT-d
Target Use	Server / High-load computing	—

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Value Analysis

At launch, the EPYC 7313 was priced at $1083, while the Xeon 6505P came in at $563. On launch pricing ($1083 vs $563), Xeon 6505P was $520 cheaper. In terms of value on MSRP (PassMark points per dollar), the EPYC 7313 delivers 36.0 pts/$ vs 69.9 pts/$ for the Xeon 6505P — making the Xeon 6505P the 64.1% better value option.

Feature	EPYC 7313	Xeon 6505P
MSRP	$1083	$563-48%
Performance per Dollar	36.0	69.9+94%
Release Date	2021	2025

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