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.

Core i5-10400F

2020

Why buy it

✅Costs $1,405 less on MSRP ($160 MSRP vs $1,565 MSRP).
✅Delivers 107.5% more PassMark for each dollar spent, at 81.4 vs 39.2 PassMark/$ ($160 MSRP vs $1,565 MSRP).
✅Draws 65W instead of 205W, a 140W reduction.
✅Includes a boxed cooler (Yes), unlike Xeon 6710E.

Trade-offs

❌Worse for gaming: lower average FPS than Xeon 6710E across 4 shared CPU benchmark tests.
❌Lower Geekbench multi-core (5,783 vs 10,400).
❌Less compelling for workstation-style loads than Xeon 6710E, which brings 64 cores / 64 threads and 88 PCIe lanes.
❌Older platform position on LGA1200 with DDR4, while Xeon 6710E moves to LGA4710 and DDR5.

Xeon 6710E

2024

Why buy it

✅Better for gaming: +63.1% higher average FPS across 4 shared CPU benchmark tests.
✅Better for workstations and heavier parallel workloads: 64 cores / 64 threads, plus 88 PCIe lanes vs 16.
✅Newer platform on LGA4710 with DDR5 support instead of LGA1200 and DDR4.
✅450% more PCIe lanes (88 vs 16) for storage and expansion-heavy builds.

Trade-offs

❌Lower PassMark per dollar, at 39.2 vs 81.4 PassMark/$ ($1,565 MSRP vs $160 MSRP).
❌215.4% higher power demand at 205W vs 65W.
❌No boxed cooler included, unlike Core i5-10400F.

Core i5-10400F

2020

Xeon 6710E

2024

Why buy it

✅Costs $1,405 less on MSRP ($160 MSRP vs $1,565 MSRP).
✅Delivers 107.5% more PassMark for each dollar spent, at 81.4 vs 39.2 PassMark/$ ($160 MSRP vs $1,565 MSRP).
✅Draws 65W instead of 205W, a 140W reduction.
✅Includes a boxed cooler (Yes), unlike Xeon 6710E.

Why buy it

✅Better for gaming: +63.1% higher average FPS across 4 shared CPU benchmark tests.
✅Better for workstations and heavier parallel workloads: 64 cores / 64 threads, plus 88 PCIe lanes vs 16.
✅Newer platform on LGA4710 with DDR5 support instead of LGA1200 and DDR4.
✅450% more PCIe lanes (88 vs 16) for storage and expansion-heavy builds.

Trade-offs

❌Worse for gaming: lower average FPS than Xeon 6710E across 4 shared CPU benchmark tests.
❌Lower Geekbench multi-core (5,783 vs 10,400).
❌Less compelling for workstation-style loads than Xeon 6710E, which brings 64 cores / 64 threads and 88 PCIe lanes.
❌Older platform position on LGA1200 with DDR4, while Xeon 6710E moves to LGA4710 and DDR5.

Trade-offs

❌Lower PassMark per dollar, at 39.2 vs 81.4 PassMark/$ ($1,565 MSRP vs $160 MSRP).
❌215.4% higher power demand at 205W vs 65W.
❌No boxed cooler included, unlike Core i5-10400F.

Quick Answers

So, is Xeon 6710E better than Core i5-10400F?

Not in a simple one-size-fits-all way. Xeon 6710E makes more sense for workstation-style multi-core throughput, while Core i5-10400F 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 6710E is the better pick here. According to our tests, it delivers 63.1% more average FPS across 4 shared CPU game tests. It also has a big cache advantage at 96 MB vs 12 MB.

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

For streaming, content creation, and heavier multitasking, Xeon 6710E is the better fit. You are getting 79.8% better Geekbench multi-core, backed by 64 cores and 64 threads. It also carries the larger cache pool with 700% larger total L3 cache (96 MB vs 12 MB).

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

Xeon 6710E is still the faster CPU overall, but Core i5-10400F makes more sense if price matters more than absolute performance. Xeon 6710E is 878.1% more expensive on MSRP at $1,565 MSRP versus $160 MSRP, and it gives you a 63.1% average FPS lead across 4 shared CPU game tests in our data. Core i5-10400F is also 107.5% better value on MSRP (81.4 vs 39.2 PassMark/$), 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 6710E 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 LGA1200, 3D V-Cache and a much larger 96 MB L3 cache instead of 12 MB, more multi-core headroom with 64 cores / 64 threads instead of 6/12, 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.

Core i5-10400F Benchmark Check

Xeon 6710E Benchmark Check

Path of Exile 2

Preset	Core i5-10400F	Xeon 6710E
1080p
low	192 FPS	189 FPS
medium	152 FPS	152 FPS
high	123 FPS	121 FPS
ultra	100 FPS	95 FPS
1440p
low	153 FPS	153 FPS
medium	119 FPS	119 FPS
high	97 FPS	91 FPS
ultra	79 FPS	73 FPS
4K
low	82 FPS	71 FPS
medium	70 FPS	59 FPS
high	55 FPS	46 FPS
ultra	43 FPS	38 FPS

Open Core i5-10400F Open Xeon 6710E

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Core i5-10400F	Xeon 6710E
1080p
low	326 FPS	437 FPS
medium	318 FPS	378 FPS
high	290 FPS	306 FPS
ultra	253 FPS	241 FPS
1440p
low	326 FPS	359 FPS
medium	292 FPS	319 FPS
high	267 FPS	266 FPS
ultra	234 FPS	203 FPS
4K
low	309 FPS	222 FPS
medium	258 FPS	201 FPS
high	235 FPS	168 FPS
ultra	199 FPS	135 FPS

Open Core i5-10400F Open Xeon 6710E

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Core i5-10400F	Xeon 6710E
1080p
low	326 FPS	934 FPS
medium	326 FPS	831 FPS
high	326 FPS	779 FPS
ultra	326 FPS	693 FPS
1440p
low	326 FPS	746 FPS
medium	326 FPS	655 FPS
high	326 FPS	614 FPS
ultra	326 FPS	546 FPS
4K
low	326 FPS	479 FPS
medium	326 FPS	378 FPS
high	289 FPS	334 FPS
ultra	229 FPS	272 FPS

Open Core i5-10400F Open Xeon 6710E

League of Legends

League of Legends

Valorant

Preset	Core i5-10400F	Xeon 6710E
1080p
low	326 FPS	918 FPS
medium	326 FPS	830 FPS
high	326 FPS	715 FPS
ultra	326 FPS	610 FPS
1440p
low	326 FPS	710 FPS
medium	326 FPS	620 FPS
high	326 FPS	530 FPS
ultra	326 FPS	450 FPS
4K
low	326 FPS	509 FPS
medium	326 FPS	455 FPS
high	326 FPS	400 FPS
ultra	326 FPS	344 FPS

Open Core i5-10400F Open Xeon 6710E

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Core i5-10400F and Xeon 6710E

Core i5-10400F

The Core i5-10400F is manufactured by Intel. It was released in 30 April 2020 (5 years ago). It is based on the Comet Lake (2020−2025) architecture. It features 6 cores and 12 threads. Base frequency is 2.9 GHz, with boost up to 4.3 GHz. L3 cache: 12 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: LGA1200. Thermal design power (TDP): 65 Watt. Memory support: DDR4. Passmark benchmark score: 13,029 points. Launch price was $155.

Xeon 6710E

The Xeon 6710E 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 64 cores and 64 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): 205 Watt. Memory support: DDR5-6400. Passmark benchmark score: 61,404 points. Launch price was $2,749.

⚡

Processing Power

The Core i5-10400F packs 6 cores / 12 threads, while the Xeon 6710E offers 64 cores / 64 threads — the Xeon 6710E has 58 more cores. Boost clocks reach 4.3 GHz on the Core i5-10400F versus 3.2 GHz on the Xeon 6710E — a 29.3% clock advantage for the Core i5-10400F (base: 2.9 GHz vs 2.4 GHz). The Core i5-10400F uses the Comet Lake (2020−2025) architecture (14 nm), while the Xeon 6710E uses Sierra Forest (2024) (Intel 3 nm). In PassMark, the Core i5-10400F scores 13,029 against the Xeon 6710E's 61,404 — a 130% lead for the Xeon 6710E. Geekbench 6 single-core — the metric most relevant to gaming — records 1,454 vs 1,225, a 17.1% lead for the Core i5-10400F that directly translates to higher frame rates. Multi-core Geekbench: 5,783 vs 10,400 (57.1% advantage for the Xeon 6710E). L3 cache: 12 MB (total) on the Core i5-10400F vs 96 MB (total) on the Xeon 6710E.

Feature	Core i5-10400F	Xeon 6710E
Cores / Threads	6 / 12	64 / 64+967%
Boost Clock	4.3 GHz+34%	3.2 GHz
Base Clock	2.9 GHz+21%	2.4 GHz
L3 Cache	12 MB (total)	96 MB (total)+700%
L2 Cache	256K (per core)	4 MB (per module)+1500%
Process	14 nm	Intel 3 nm-79%
Architecture	Comet Lake (2020−2025)	Sierra Forest (2024)
PassMark	13,029	61,404+371%
Cinebench R23 Multi	8,191	—
Geekbench 6 Single	1,454+19%	1,225
Geekbench 6 Multi	5,783	10,400+80%

🧠

Memory & Platform

The Core i5-10400F uses the LGA1200 socket (PCIe 3.0), while the Xeon 6710E uses LGA4710 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR4-2666 on the Core i5-10400F versus DDR5-5600 on the Xeon 6710E — the Xeon 6710E supports 22.2% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon 6710E supports up to 4096 GB of RAM compared to 128 GB — 187.9% more capacity for professional workloads. Memory channels: 2 (Core i5-10400F) vs 8 (Xeon 6710E). PCIe lanes: 16 (Core i5-10400F) vs 88 (Xeon 6710E) — the Xeon 6710E offers 72 more lanes for additional GPUs or NVMe drives. Chipset compatibility: H410,B460,H470,Z490,H510,B560,H570,Z590 (Core i5-10400F) and C741 (Xeon 6710E).

Feature	Core i5-10400F	Xeon 6710E
Socket	LGA1200	LGA4710
PCIe Generation	PCIe 3.0	PCIe 4.0+33%
Max RAM Speed	DDR4-2666	DDR5-5600+25%
Max RAM Capacity	128 GB	4096 GB+3100%
RAM Channels	2	8+300%
ECC Support	No	Yes
PCIe Lanes	16	88+450%

🔧

Advanced Features

Neither processor supports overclocking. Only the Xeon 6710E supports AVX-512 instructions — important for machine learning and scientific applications. Both support VT-x, VT-d virtualization. Primary use case: Core i5-10400F targets Gaming, Xeon 6710E targets High Efficiency Server. Direct competitor: Core i5-10400F rivals Ryzen 5 3600; Xeon 6710E rivals EPYC 9534.

Feature	Core i5-10400F	Xeon 6710E
Integrated GPU	No	No
IGPU Model	—	None
Unlocked	No	No
AVX-512	No	Yes
Virtualization	VT-x, VT-d	VT-x, VT-d
Target Use	Gaming	High Efficiency Server

💰

Value Analysis

The Core i5-10400F launched at $160 MSRP, while the Xeon 6710E debuted at $1565. On MSRP ($160 vs $1565), the Core i5-10400F is $1405 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core i5-10400F delivers 81.4 pts/$ vs 39.2 pts/$ for the Xeon 6710E — making the Core i5-10400F the 69.9% better value option.