Ryzen 7 7840S vs Xeon E-2388G

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 7840S

2023

Why buy it

✅Draws 8W instead of 95W, a 87W reduction.
✅Newer platform on FP7/FP7r2/FP8 with DDR5 support instead of LGA1200 and DDR4.
✅100+% more PCIe lanes (20 vs 0) for storage and expansion-heavy builds.
✅Integrated graphics onboard with Radeon 780M, while Xeon E-2388G needs a discrete GPU.

Trade-offs

❌Worse for gaming: lower average FPS than Xeon E-2388G across 4 shared CPU benchmark tests.
❌Lower PassMark (23,290 vs 23,572).

Xeon E-2388G

2021

Why buy it

✅Better for gaming: +5.4% higher average FPS across 4 shared CPU benchmark tests.

Trade-offs

❌1087.5% higher power demand at 95W vs 8W.
❌Older platform position on LGA1200 with DDR4, while Ryzen 7 7840S moves to FP7/FP7r2/FP8 and DDR5.
❌No integrated graphics, while Ryzen 7 7840S can still boot and troubleshoot without a discrete GPU.

Ryzen 7 7840S

2023

Xeon E-2388G

2021

Why buy it

✅Draws 8W instead of 95W, a 87W reduction.
✅Newer platform on FP7/FP7r2/FP8 with DDR5 support instead of LGA1200 and DDR4.
✅100+% more PCIe lanes (20 vs 0) for storage and expansion-heavy builds.
✅Integrated graphics onboard with Radeon 780M, while Xeon E-2388G needs a discrete GPU.

Why buy it

✅Better for gaming: +5.4% higher average FPS across 4 shared CPU benchmark tests.

Trade-offs

❌Worse for gaming: lower average FPS than Xeon E-2388G across 4 shared CPU benchmark tests.
❌Lower PassMark (23,290 vs 23,572).

Trade-offs

❌1087.5% higher power demand at 95W vs 8W.
❌Older platform position on LGA1200 with DDR4, while Ryzen 7 7840S moves to FP7/FP7r2/FP8 and DDR5.
❌No integrated graphics, while Ryzen 7 7840S can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Xeon E-2388G better than Ryzen 7 7840S?

Not in a simple one-size-fits-all way. Xeon E-2388G makes more sense for workstation-style multi-core throughput, while Ryzen 7 7840S 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 E-2388G is the better pick here. According to our tests, it delivers 5.4% more average FPS across 4 shared CPU game tests.

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

For streaming, content creation, and heavier multitasking, Xeon E-2388G is the better fit. You are getting 1.2% better PassMark, backed by 8 cores and 16 threads.

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

Xeon E-2388G still looks like the safer overall buy. Xeon E-2388G is at an unclear MSRP at unclear MSRP versus unclear MSRP, and it gives you a 5.4% average FPS lead across 4 shared CPU game tests in our data.

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

Ryzen 7 7840S is the more future-proof choice for 2026 and beyond. You are getting a newer CPU generation (2023 vs 2021), a healthier platform with FP7/FP7r2/FP8 and DDR5 instead of LGA1200, 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 7840S Benchmark Check

Xeon E-2388G Benchmark Check

Path of Exile 2

Preset	Ryzen 7 7840S	Xeon E-2388G
1080p
low	269 FPS	293 FPS
medium	243 FPS	260 FPS
high	204 FPS	219 FPS
ultra	176 FPS	188 FPS
1440p
low	236 FPS	240 FPS
medium	193 FPS	192 FPS
high	157 FPS	157 FPS
ultra	139 FPS	138 FPS
4K
low	164 FPS	167 FPS
medium	136 FPS	135 FPS
high	105 FPS	104 FPS
ultra	92 FPS	91 FPS

Open Ryzen 7 7840S Open Xeon E-2388G

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Ryzen 7 7840S	Xeon E-2388G
1080p
low	509 FPS	589 FPS
medium	419 FPS	525 FPS
high	361 FPS	454 FPS
ultra	322 FPS	405 FPS
1440p
low	445 FPS	589 FPS
medium	386 FPS	487 FPS
high	332 FPS	420 FPS
ultra	283 FPS	360 FPS
4K
low	293 FPS	394 FPS
medium	266 FPS	338 FPS
high	251 FPS	319 FPS
ultra	216 FPS	273 FPS

Open Ryzen 7 7840S Open Xeon E-2388G

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Ryzen 7 7840S	Xeon E-2388G
1080p
low	582 FPS	589 FPS
medium	582 FPS	589 FPS
high	582 FPS	589 FPS
ultra	546 FPS	532 FPS
1440p
low	582 FPS	589 FPS
medium	582 FPS	589 FPS
high	541 FPS	516 FPS
ultra	464 FPS	442 FPS
4K
low	541 FPS	551 FPS
medium	473 FPS	456 FPS
high	419 FPS	406 FPS
ultra	355 FPS	340 FPS

Open Ryzen 7 7840S Open Xeon E-2388G

League of Legends

League of Legends

Valorant

Preset	Ryzen 7 7840S	Xeon E-2388G
1080p
low	582 FPS	589 FPS
medium	582 FPS	589 FPS
high	582 FPS	589 FPS
ultra	582 FPS	589 FPS
1440p
low	582 FPS	589 FPS
medium	582 FPS	589 FPS
high	582 FPS	589 FPS
ultra	573 FPS	589 FPS
4K
low	572 FPS	589 FPS
medium	511 FPS	565 FPS
high	457 FPS	511 FPS
ultra	394 FPS	437 FPS

Open Ryzen 7 7840S Open Xeon E-2388G

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Ryzen 7 7840S and Xeon E-2388G

Ryzen 7 7840S

The Ryzen 7 7840S is manufactured by AMD. It was released in 5 January 2023 (2 years ago). It is based on the Phoenix-HS (Zen 4) (2023) architecture. It features 8 cores and 16 threads. Base frequency is 3.8 GHz, with boost up to 5.1 GHz. L3 cache: 16 MB. L2 cache: 8 MB. Built on 4 nm process technology. Socket: FP7/FP7r2/FP8. Thermal design power (TDP): 8 MB + 16 MB. Memory support: DDR5. Passmark benchmark score: 23,290 points. Launch price was $299.

Xeon E-2388G

The Xeon E-2388G is manufactured by Intel. It was released in 2015-01-01. It is based on the Rocket Lake-E (2021) architecture. It features 8 cores and 16 threads. Base frequency is 3.2 GHz, with boost up to 5.1 GHz. L3 cache: 16 MB (total). L2 cache: 512K (per core). Built on 14 nm process technology. Socket: LGA1200. Thermal design power (TDP): 95 Watt. Memory support: DDR4-3200. Passmark benchmark score: 23,572 points. Launch price was $800.

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Processing Power

Both the Ryzen 7 7840S and Xeon E-2388G share an identical 8-core/16-thread configuration. Boost clocks reach 5.1 GHz on the Ryzen 7 7840S versus 5.1 GHz on the Xeon E-2388G — identical boost frequencies (base: 3.8 GHz vs 3.2 GHz). The Ryzen 7 7840S uses the Phoenix-HS (Zen 4) (2023) architecture (4 nm), while the Xeon E-2388G uses Rocket Lake-E (2021) (14 nm). In PassMark, the Ryzen 7 7840S scores 23,290 against the Xeon E-2388G's 23,572 — a 1.2% lead for the Xeon E-2388G. L3 cache: 16 MB on the Ryzen 7 7840S vs 16 MB (total) on the Xeon E-2388G.

Feature	Ryzen 7 7840S	Xeon E-2388G
Cores / Threads	8 / 16	8 / 16
Boost Clock	5.1 GHz	5.1 GHz
Base Clock	3.8 GHz+19%	3.2 GHz
L3 Cache	16 MB	16 MB (total)
L2 Cache	8 MB+1500%	512K (per core)
Process	4 nm-71%	14 nm
Architecture	Phoenix-HS (Zen 4) (2023)	Rocket Lake-E (2021)
PassMark	23,290	23,572+1%
Cinebench R23 Multi	13,500	—
Geekbench 6 Single	2,570	—
Geekbench 6 Multi	13,535	—

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Memory & Platform

The Ryzen 7 7840S uses the FP7/FP7r2/FP8 socket (PCIe 4.0), while the Xeon E-2388G uses LGA1200 (PCIe 4.0) — making them incompatible on the same motherboard.

Feature	Ryzen 7 7840S	Xeon E-2388G
Socket	FP7/FP7r2/FP8	LGA1200
PCIe Generation	PCIe 4.0	PCIe 4.0
Max RAM Speed	DDR5-5600, LPDDR5x-7500	—
Max RAM Capacity	256 GB	—
RAM Channels	2	—
ECC Support	Yes	—
PCIe Lanes	20	—

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Advanced Features

Virtualization: AMD-V (SVM) (Ryzen 7 7840S) / not specified (Xeon E-2388G). The Ryzen 7 7840S includes integrated graphics (Radeon 780M), while the Xeon E-2388G requires a dedicated GPU. Primary use case: Ryzen 7 7840S targets Gaming. Direct competitor: Ryzen 7 7840S rivals Core i7-1360P.