Xeon E-2478 vs Xeon Gold 6212U

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.

Xeon E-2478

2023

Why buy it

✅Better for gaming: +3.4% higher average FPS across 50 shared CPU benchmark tests.
✅Draws 80W instead of 165W, a 85W reduction.
✅Newer platform on LGA1700 with DDR5 support instead of LGA3647 and DDR4.
✅100+% more PCIe lanes (20 vs 0) for storage and expansion-heavy builds.

Trade-offs

❌Smaller total L3 cache (24 MB vs 36 MB).
❌Launch MSRP is still $568 MSRP, while Xeon Gold 6212U mostly shows up through inconsistent older-market listings.

Xeon Gold 6212U

2019

Why buy it

✅+49% larger total L3 cache (36 MB vs 24 MB).

Trade-offs

❌Worse for gaming: lower average FPS than Xeon E-2478 across 50 shared CPU benchmark tests.
❌Lower PassMark (27,470 vs 27,776).
❌106.3% higher power demand at 165W vs 80W.
❌Older platform position on LGA3647 with DDR4, while Xeon E-2478 moves to LGA1700 and DDR5.

Xeon E-2478

2023

Xeon Gold 6212U

2019

Why buy it

✅Better for gaming: +3.4% higher average FPS across 50 shared CPU benchmark tests.
✅Draws 80W instead of 165W, a 85W reduction.
✅Newer platform on LGA1700 with DDR5 support instead of LGA3647 and DDR4.
✅100+% more PCIe lanes (20 vs 0) for storage and expansion-heavy builds.

Why buy it

✅+49% larger total L3 cache (36 MB vs 24 MB).

Trade-offs

❌Smaller total L3 cache (24 MB vs 36 MB).
❌Launch MSRP is still $568 MSRP, while Xeon Gold 6212U mostly shows up through inconsistent older-market listings.

Trade-offs

❌Worse for gaming: lower average FPS than Xeon E-2478 across 50 shared CPU benchmark tests.
❌Lower PassMark (27,470 vs 27,776).
❌106.3% higher power demand at 165W vs 80W.
❌Older platform position on LGA3647 with DDR4, while Xeon E-2478 moves to LGA1700 and DDR5.

Quick Answers

So, is Xeon E-2478 better than Xeon Gold 6212U?

Yes. Xeon E-2478 is the better overall CPU here. You are getting a 3.4% average FPS lead across 50 shared CPU game tests in our data, 1.1% better PassMark, and the stronger long-term platform, which makes it the stronger all-around choice.

Which one is better for gaming?

If gaming is the priority, Xeon E-2478 is the better pick here. According to our tests, it delivers 3.4% more average FPS across 50 shared CPU game tests.

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

For streaming, content creation, and heavier multitasking, Xeon E-2478 is the better fit. You are getting 1.1% better PassMark, backed by 8 cores and 16 threads.

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

Xeon E-2478 is the smarter buy today. Xeon E-2478 is at an unclear MSRP at $568 MSRP versus unclear MSRP, and it gives you a 3.4% average FPS lead across 50 shared CPU game tests in our data. It is also 100.0% better value on MSRP (48.9 vs 0.0 PassMark/$), so the better CPU is not just faster, it is also the cleaner value play on paper.

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

Xeon E-2478 is the more future-proof choice for 2026 and beyond. You are getting a newer CPU generation (2023 vs 2019), a healthier platform with LGA1700 and DDR5 instead of LGA3647, and more multi-core headroom with 8 cores / 16 threads instead of 24/48. 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.

Xeon E-2478 Benchmark Check

Xeon Gold 6212U Benchmark Check

Path of Exile 2

Preset	Xeon E-2478	Xeon Gold 6212U
1080p
low	257 FPS	197 FPS
medium	246 FPS	159 FPS
high	205 FPS	129 FPS
ultra	176 FPS	100 FPS
1440p
low	222 FPS	157 FPS
medium	190 FPS	123 FPS
high	152 FPS	96 FPS
ultra	133 FPS	76 FPS
4K
low	153 FPS	72 FPS
medium	130 FPS	60 FPS
high	99 FPS	47 FPS
ultra	88 FPS	38 FPS

Open Xeon E-2478 Open Xeon Gold 6212U

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Xeon E-2478	Xeon Gold 6212U
1080p
low	616 FPS	443 FPS
medium	522 FPS	386 FPS
high	443 FPS	314 FPS
ultra	404 FPS	260 FPS
1440p
low	533 FPS	383 FPS
medium	467 FPS	336 FPS
high	398 FPS	277 FPS
ultra	342 FPS	221 FPS
4K
low	313 FPS	240 FPS
medium	280 FPS	213 FPS
high	267 FPS	188 FPS
ultra	232 FPS	154 FPS

Open Xeon E-2478 Open Xeon Gold 6212U

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Xeon E-2478	Xeon Gold 6212U
1080p
low	646 FPS	687 FPS
medium	529 FPS	569 FPS
high	466 FPS	515 FPS
ultra	404 FPS	445 FPS
1440p
low	588 FPS	565 FPS
medium	489 FPS	460 FPS
high	425 FPS	416 FPS
ultra	369 FPS	361 FPS
4K
low	424 FPS	410 FPS
medium	369 FPS	320 FPS
high	335 FPS	285 FPS
ultra	285 FPS	229 FPS

Open Xeon E-2478 Open Xeon Gold 6212U

League of Legends

League of Legends

Valorant

Preset	Xeon E-2478	Xeon Gold 6212U
1080p
low	694 FPS	687 FPS
medium	694 FPS	687 FPS
high	694 FPS	687 FPS
ultra	652 FPS	640 FPS
1440p
low	694 FPS	687 FPS
medium	694 FPS	651 FPS
high	608 FPS	559 FPS
ultra	535 FPS	479 FPS
4K
low	536 FPS	533 FPS
medium	490 FPS	477 FPS
high	438 FPS	419 FPS
ultra	382 FPS	361 FPS

Open Xeon E-2478 Open Xeon Gold 6212U

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Xeon E-2478 and Xeon Gold 6212U

Xeon E-2478

The Xeon E-2478 is manufactured by Intel. It was released in 14 December 2023 (1 year ago). It is based on the Raptor Lake-S (2023−2024) architecture. It features 8 cores and 16 threads. Base frequency is 2.8 GHz, with boost up to 5.2 GHz. L3 cache: 24 MB (total). L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: LGA1700. Thermal design power (TDP): 80 Watt. Memory support: DDR5-4800. Passmark benchmark score: 27,776 points. Launch price was $568.

Xeon Gold 6212U

The Xeon Gold 6212U is manufactured by Intel. It was released in 2 April 2019 (6 years ago). It is based on the Cascade Lake (2019−2020) architecture. It features 24 cores and 48 threads. Base frequency is 2.4 GHz, with boost up to 3.9 GHz. L3 cache: 35.75 MB. L2 cache: 24 MB. Built on 14 nm process technology. Socket: LGA3647. Thermal design power (TDP): 165 Watt. Memory support: DDR4-2933. Passmark benchmark score: 27,470 points. Launch price was $2,000.

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Processing Power

The Xeon E-2478 packs 8 cores / 16 threads, while the Xeon Gold 6212U offers 24 cores / 48 threads — the Xeon Gold 6212U has 16 more cores. Boost clocks reach 5.2 GHz on the Xeon E-2478 versus 3.9 GHz on the Xeon Gold 6212U — a 28.6% clock advantage for the Xeon E-2478 (base: 2.8 GHz vs 2.4 GHz). The Xeon E-2478 uses the Raptor Lake-S (2023−2024) architecture (Intel 7 nm), while the Xeon Gold 6212U uses Cascade Lake (2019−2020) (14 nm). In PassMark, the Xeon E-2478 scores 27,776 against the Xeon Gold 6212U's 27,470 — a 1.1% lead for the Xeon E-2478. L3 cache: 24 MB (total) on the Xeon E-2478 vs 35.75 MB on the Xeon Gold 6212U.

Feature	Xeon E-2478	Xeon Gold 6212U
Cores / Threads	8 / 16	24 / 48+200%
Boost Clock	5.2 GHz+33%	3.9 GHz
Base Clock	2.8 GHz+17%	2.4 GHz
L3 Cache	24 MB (total)	35.75 MB+49%
L2 Cache	2 MB (per core)	24 MB+1100%
Process	Intel 7 nm-50%	14 nm
Architecture	Raptor Lake-S (2023−2024)	Cascade Lake (2019−2020)
PassMark	27,776+1%	27,470

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Memory & Platform

The Xeon E-2478 uses the LGA1700 socket (PCIe 5.0), while the Xeon Gold 6212U uses LGA3647 (PCIe 3.0) — making them incompatible on the same motherboard.

Feature	Xeon E-2478	Xeon Gold 6212U
Socket	LGA1700	LGA3647
PCIe Generation	PCIe 5.0+67%	PCIe 3.0
Max RAM Speed	DDR5-4800	—
Max RAM Capacity	128 GB	—
RAM Channels	2	—
ECC Support	Yes	—
PCIe Lanes	20	—