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.

Head-to-Head Verdict, Benchmarks, Value & Long-Term Outlook

This comparison brings together gaming FPS, productivity performance, platform differences, power efficiency, pricing context, and upgrade path so you can see which CPU actually makes more sense.

Ryzen 7 5800X

2020

Why buy it

✅Costs $4,816 less on MSRP ($449 MSRP vs $5,265 MSRP).
✅Delivers 326.6% more PassMark for each dollar spent, at 61.7 vs 14.5 PassMark/$ ($449 MSRP vs $5,265 MSRP).
✅Draws 105W instead of 250W, a 145W reduction.

Trade-offs

❌No 3D V-Cache or similar L3 advantage, which matters in CPU-limited gaming (32 MB vs 96 MB).
❌Lower PassMark (27,712 vs 76,167).
❌Less compelling for workstation-style loads than Xeon 6740E, which brings 96 cores / 96 threads and 80 PCIe lanes.
❌Older platform position on AM4 with DDR4, while Xeon 6740E moves to LGA4710 and DDR5.

Xeon 6740E

2024

Why buy it

✅Massive L3 cache advantage with 96 MB vs 32 MB, which is a real win in CPU-limited gaming.
✅Better for workstations and heavier parallel workloads: 96 cores / 96 threads, plus 80 PCIe lanes vs 24.
✅Newer platform on LGA4710 with DDR5 support instead of AM4 and DDR4.
✅233.3% more PCIe lanes (80 vs 24) for storage and expansion-heavy builds.

Trade-offs

❌Lower PassMark per dollar, at 14.5 vs 61.7 PassMark/$ ($5,265 MSRP vs $449 MSRP).
❌138.1% higher power demand at 250W vs 105W.

Ryzen 7 5800X

2020

Xeon 6740E

2024

Why buy it

✅Costs $4,816 less on MSRP ($449 MSRP vs $5,265 MSRP).
✅Delivers 326.6% more PassMark for each dollar spent, at 61.7 vs 14.5 PassMark/$ ($449 MSRP vs $5,265 MSRP).
✅Draws 105W instead of 250W, a 145W reduction.

Why buy it

✅Massive L3 cache advantage with 96 MB vs 32 MB, which is a real win in CPU-limited gaming.
✅Better for workstations and heavier parallel workloads: 96 cores / 96 threads, plus 80 PCIe lanes vs 24.
✅Newer platform on LGA4710 with DDR5 support instead of AM4 and DDR4.
✅233.3% more PCIe lanes (80 vs 24) for storage and expansion-heavy builds.

Trade-offs

❌No 3D V-Cache or similar L3 advantage, which matters in CPU-limited gaming (32 MB vs 96 MB).
❌Lower PassMark (27,712 vs 76,167).
❌Less compelling for workstation-style loads than Xeon 6740E, which brings 96 cores / 96 threads and 80 PCIe lanes.
❌Older platform position on AM4 with DDR4, while Xeon 6740E moves to LGA4710 and DDR5.

Trade-offs

❌Lower PassMark per dollar, at 14.5 vs 61.7 PassMark/$ ($5,265 MSRP vs $449 MSRP).
❌138.1% higher power demand at 250W vs 105W.

Quick Answers

So, is Xeon 6740E better than Ryzen 7 5800X?

Not in a simple one-size-fits-all way. Xeon 6740E makes more sense for workstation-style multi-core throughput, while Ryzen 7 5800X is the better mainstream desktop choice for gaming, platform cost, and day-to-day practicality.

Which one is better for gaming?

If gaming is the priority, Xeon 6740E is the better pick here. According to our tests, it delivers 2.7% more average FPS across 4 shared CPU game tests. It also has a big cache advantage at 96 MB vs 32 MB.

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

For streaming, content creation, and heavier multitasking, Xeon 6740E is the better fit. You are getting 174.9% better PassMark, backed by 96 cores and 96 threads. It also carries the larger cache pool with 200% larger total L3 cache (96 MB vs 32 MB).

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

Xeon 6740E is still the faster CPU overall, but Ryzen 7 5800X makes more sense if price matters more than absolute performance. Xeon 6740E is 1072.6% more expensive on MSRP at $5,265 MSRP versus $449 MSRP, and it gives you a 2.7% average FPS lead across 4 shared CPU game tests in our data. Ryzen 7 5800X is also 326.6% better value on MSRP (61.7 vs 14.5 PassMark/$), which is why it is easier to justify for price-conscious builds on paper.

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

Xeon 6740E is the more future-proof choice for 2026 and beyond. You are getting a newer CPU generation (2024 vs 2020), a healthier platform with LGA4710 and DDR5 instead of AM4, 3D V-Cache and a much larger 96 MB L3 cache instead of 32 MB, more multi-core headroom with 96 cores / 96 threads instead of 8/16, and AVX-512 support for heavier modern compute workloads. That should give you a better long-term upgrade path for motherboard, RAM, and future CPU swaps.

Games Benchmarks

Paired with RTX 4090

To accurately isolate CPU performance, all benchmarks below use an NVIDIA RTX 4090 as the reference GPU. This eliminates GPU-side bottlenecks and highlights pure processing throughput differences between the CPUs.

Note: Real-world results may vary based on your actual GPU. CPU performance impact is more visible in processing-intensive titles and high-refresh-rate gaming scenarios.

Ryzen 7 5800X Benchmark Check

Xeon 6740E Benchmark Check

Path of Exile 2

Preset	Ryzen 7 5800X	Xeon 6740E
1080p
low	206 FPS	189 FPS
medium	178 FPS	152 FPS
high	146 FPS	121 FPS
ultra	110 FPS	95 FPS
1440p
low	170 FPS	153 FPS
medium	142 FPS	119 FPS
high	115 FPS	91 FPS
ultra	88 FPS	73 FPS
4K
low	83 FPS	71 FPS
medium	74 FPS	59 FPS
high	59 FPS	46 FPS
ultra	46 FPS	38 FPS

Open Ryzen 7 5800X Open Xeon 6740E

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Ryzen 7 5800X	Xeon 6740E
1080p
low	662 FPS	437 FPS
medium	558 FPS	378 FPS
high	466 FPS	306 FPS
ultra	417 FPS	241 FPS
1440p
low	563 FPS	359 FPS
medium	493 FPS	319 FPS
high	423 FPS	266 FPS
ultra	361 FPS	203 FPS
4K
low	350 FPS	222 FPS
medium	308 FPS	201 FPS
high	288 FPS	168 FPS
ultra	250 FPS	135 FPS

Open Ryzen 7 5800X Open Xeon 6740E

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Ryzen 7 5800X	Xeon 6740E
1080p
low	693 FPS	934 FPS
medium	651 FPS	831 FPS
high	570 FPS	779 FPS
ultra	464 FPS	693 FPS
1440p
low	693 FPS	746 FPS
medium	573 FPS	655 FPS
high	498 FPS	614 FPS
ultra	413 FPS	546 FPS
4K
low	484 FPS	479 FPS
medium	410 FPS	378 FPS
high	363 FPS	334 FPS
ultra	302 FPS	272 FPS

Open Ryzen 7 5800X Open Xeon 6740E

League of Legends

League of Legends

Valorant

Preset	Ryzen 7 5800X	Xeon 6740E
1080p
low	693 FPS	918 FPS
medium	693 FPS	830 FPS
high	693 FPS	715 FPS
ultra	693 FPS	610 FPS
1440p
low	693 FPS	710 FPS
medium	693 FPS	620 FPS
high	672 FPS	530 FPS
ultra	593 FPS	450 FPS
4K
low	604 FPS	509 FPS
medium	550 FPS	455 FPS
high	495 FPS	400 FPS
ultra	436 FPS	344 FPS

Open Ryzen 7 5800X Open Xeon 6740E

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Ryzen 7 5800X and Xeon 6740E

Ryzen 7 5800X

The Ryzen 7 5800X is manufactured by AMD. It was released in 5 November 2020 (5 years ago). It is based on the Vermeer (Zen 3) (2020−2022) architecture. It features 8 cores and 16 threads. Base frequency is 3.8 GHz, with boost up to 4.7 GHz. L3 cache: 32 MB. L2 cache: 512K (per core). Built on 7 nm, 12 nm process technology. Socket: AM4. Thermal design power (TDP): 105 Watt. Memory support: DDR4. Passmark benchmark score: 27,712 points. Launch price was $449.

Xeon 6740E

The Xeon 6740E is manufactured by Intel. It was released in 3 June 2024 (1 year ago). It is based on the Sierra Forest (2024) architecture. It features 96 cores and 96 threads. Base frequency is 2.4 GHz, with boost up to 3.2 GHz. L3 cache: 96 MB (total). L2 cache: 4 MB (per module). Built on Intel 3 nm process technology. Socket: LGA4710. Thermal design power (TDP): 250 Watt. Memory support: DDR5-6400. Passmark benchmark score: 76,167 points. Launch price was $5,265.

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Processing Power

The Ryzen 7 5800X packs 8 cores / 16 threads, while the Xeon 6740E offers 96 cores / 96 threads — the Xeon 6740E has 88 more cores. Boost clocks reach 4.7 GHz on the Ryzen 7 5800X versus 3.2 GHz on the Xeon 6740E — a 38% clock advantage for the Ryzen 7 5800X (base: 3.8 GHz vs 2.4 GHz). The Ryzen 7 5800X uses the Vermeer (Zen 3) (2020−2022) architecture (7 nm, 12 nm), while the Xeon 6740E uses Sierra Forest (2024) (Intel 3 nm). In PassMark, the Ryzen 7 5800X scores 27,712 against the Xeon 6740E's 76,167 — a 93.3% lead for the Xeon 6740E. L3 cache: 32 MB on the Ryzen 7 5800X vs 96 MB (total) on the Xeon 6740E.

Feature	Ryzen 7 5800X	Xeon 6740E
Cores / Threads	8 / 16	96 / 96+1100%
Boost Clock	4.7 GHz+47%	3.2 GHz
Base Clock	3.8 GHz+58%	2.4 GHz
L3 Cache	32 MB	96 MB (total)+200%
L2 Cache	512K (per core)	4 MB (per module)+700%
Process	7 nm, 12 nm	Intel 3 nm-57%
Architecture	Vermeer (Zen 3) (2020−2022)	Sierra Forest (2024)
PassMark	27,712	76,167+175%

🧠

Memory & Platform

The Ryzen 7 5800X uses the AM4 socket (PCIe 4.0), while the Xeon 6740E uses LGA4710 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR4-3200 on the Ryzen 7 5800X versus 6400 on the Xeon 6740E — the Xeon 6740E supports 199.8% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon 6740E supports up to 4096 of RAM compared to 128 GB — 187.9% more capacity for professional workloads. Memory channels: 2 (Ryzen 7 5800X) vs 8 (Xeon 6740E). PCIe lanes: 24 (Ryzen 7 5800X) vs 80 (Xeon 6740E) — the Xeon 6740E offers 56 more lanes for additional GPUs or NVMe drives. Chipset compatibility: AMD 500 series,AMD 400 series,AMD 300 series (Ryzen 7 5800X) and C741 (Xeon 6740E).

Feature	Ryzen 7 5800X	Xeon 6740E
Socket	AM4	LGA4710
PCIe Generation	PCIe 4.0	PCIe 4.0
Max RAM Speed	DDR4-3200	6400+159900%
Max RAM Capacity	128 GB+3276700%	4096
RAM Channels	2	8+300%
ECC Support	Yes	Yes
PCIe Lanes	24	80+233%

🔧

Advanced Features

Only the Ryzen 7 5800X has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Only the Xeon 6740E supports AVX-512 instructions — important for machine learning and scientific applications. Virtualization support: AMD-V (Ryzen 7 5800X) vs VT-x, VT-d, TDX (Xeon 6740E). Primary use case: Ryzen 7 5800X targets Desktop. Direct competitor: Xeon 6740E rivals EPYC 9005.

Feature	Ryzen 7 5800X	Xeon 6740E
Integrated GPU	No	No
IGPU Model	—	None
Unlocked	Yes	No
AVX-512	No	Yes
Virtualization	AMD-V	VT-x, VT-d, TDX
Target Use	Desktop	—

💰

Value Analysis

The Ryzen 7 5800X launched at $449 MSRP, while the Xeon 6740E debuted at $5265. On MSRP ($449 vs $5265), the Ryzen 7 5800X is $4816 cheaper. In terms of value on MSRP (PassMark points per dollar), the Ryzen 7 5800X delivers 61.7 pts/$ vs 14.5 pts/$ for the Xeon 6740E — making the Ryzen 7 5800X the 124% better value option.