Radeon E8860 vs Radeon R9 M375X

G3D Mark is a standard benchmark that measures graphics performance in real-world gaming scenarios. It simplifies comparing cards from different brands, where higher scores directly correlate with better fps and smoother gaming experiences.

Radeon E8860 vs Radeon R9 M375X FPS Benchmarks

Predicted gaming performance across popular games. Tested paired with Ryzen 7 9800X3D to isolate GPU performance.

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

Radeon E8860 vs Radeon R9 M375X: Pros, Cons & Final Verdict

See where each GPU makes more sense in practice: raw FPS, VRAM, features, power draw, pricing, and long-term headroom.

Radeon E8860

2014

Why buy it

✅Draws 37W instead of 75W, a 38W reduction.

Trade-offs

❌Lower average FPS than Radeon R9 M375X across 50 tracked games in our benchmark data.
❌Less VRAM, with 512 MB vs 4 GB for high-resolution textures and newer games.
❌2014 hardware with 512 MB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
❌
20% HIGHER MSRP
$300 MSRPvs$250 MSRP
❌Lower G3D Mark per dollar, at 5.6 vs 6.8 G3D/$ ($300 MSRP vs $250 MSRP).

Radeon R9 M375X

2015

Why buy it

✅7.4% more average FPS across 50 tracked games in our benchmark data.
✅Costs $50 less on MSRP ($250 MSRP vs $300 MSRP).
✅Delivers 21.8% more G3D Mark for each dollar spent, at 6.8 vs 5.6 G3D/$ ($250 MSRP vs $300 MSRP).
✅700% more VRAM for high-resolution textures and newer games (4 GB vs 512 MB).

Trade-offs

❌2015 hardware with 4 GB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
❌102.7% higher power demand at 75W vs 37W.

Quick Answers

Which GPU is faster for gaming right now?

Radeon R9 M375X is the faster gaming card right now. In our data, it leads by 7.4% in average FPS across 50 tracked games in our benchmark data and by 1.5% in PassMark G3D (1,711 vs 1,686), so the answer here is pretty clean.

Which GPU is the safer long-term pick for 2026 and beyond?

Radeon E8860 is the safer long-term pick for 2026 and beyond because it comes out ahead on the available hardware-headroom signals for this matchup.

Which GPU is the better buy today?

Radeon R9 M375X makes the most sense to buy today. It is $50 cheaper on MSRP at $250 vs $300, and it leads G3D-per-dollar by 21.8% (6.8 vs 5.6), so the value case lines up with the gaming result. If you are mainly targeting 1080p and some 1440p, Radeon R9 M375X is the easier value choice. If you care more about 1080p and some 1440p headroom, Radeon E8860 has the stronger long-term case.

Radeon E8860 vs Radeon R9 M375X Technical Specifications

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

Radeon E8860

The Radeon E8860 is manufactured by AMD. It was released in January 25 2014. It features the GCN 1.0 architecture. The core clock ranges from 575 MHz to 625 MHz. It has 640 shading units. The thermal design power (TDP) is 37W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 1,686 points.

Radeon R9 M375X

The Radeon R9 M375X is manufactured by AMD. It was released in May 5 2015. It features the GCN 1.0 architecture. The core clock ranges from 925 MHz to 1015 MHz. It has 640 shading units. The thermal design power (TDP) is 75W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 1,711 points.

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Graphics Performance

The Radeon E8860 scores 1,686 and the Radeon R9 M375X reaches 1,711 in the G3D Mark benchmark — just a 1.5% difference, making them near-identical in rasterization performance. The Radeon E8860 is built on GCN 1.0 while the Radeon R9 M375X uses GCN 1.0, both on a 28 nm process. Shader units: 640 (Radeon E8860) vs 640 (Radeon R9 M375X). Raw compute: 0.8 TFLOPS (Radeon E8860) vs 1.299 TFLOPS (Radeon R9 M375X). Boost clocks: 625 MHz vs 1015 MHz.

Feature	Radeon E8860	Radeon R9 M375X
G3D Mark Score	1,686	1,711+1%
Architecture	GCN 1.0	GCN 1.0
Process Node	28 nm	28 nm
Shading Units	640	640
Compute (TFLOPS)	0.8 TFLOPS	1.299 TFLOPS+62%
Boost Clock	625 MHz	1015 MHz+62%
ROPs	16	16
TMUs	40	40
L1 Cache	160 KB	160 KB
L2 Cache	256 KB	256 KB
Frame Generation	FSR upscaling	FSR upscaling

✨

Advanced Features (DLSS/FSR)

Feature	Radeon E8860	Radeon R9 M375X
Upscaling Tech	FSR Upscaling / FSR 4	FSR Upscaling / FSR 4
Frame Generation	Not Supported	Not Supported
Ray Reconstruction	No	No
Low Latency	AMD Anti-Lag	AMD Anti-Lag

💾

Video Memory (VRAM)

The Radeon E8860 has 512 MB of VRAM, while the Radeon R9 M375X carries 4 GB. Radeon R9 M375X gives you 700% more memory capacity, which matters more once you move into heavier textures, mods, or higher resolutions. Memory bus width is 64-bit on the Radeon E8860 and 128-bit on the Radeon R9 M375X.

Feature	Radeon E8860	Radeon R9 M375X
VRAM Capacity	0.5 GB	4 GB+700%
Memory Type	GDDR5	GDDR5
Bus Width	64-bit	128-bit+100%
L2 Cache	256 KB	256 KB

🔌

Power & Dimensions

The Radeon E8860 draws 37W versus the Radeon R9 M375X's 75W — a 67.9% difference. The Radeon E8860 is more power-efficient. Recommended PSU: 350W (Radeon E8860) vs 350W (Radeon R9 M375X). Power connectors: PCIe-powered vs Mobile.

Feature	Radeon E8860	Radeon R9 M375X
TDP	37W-51%	75W
Recommended PSU	350W	350W
Power Connector	PCIe-powered	Mobile
Perf/Watt	45.6+100%	22.8

💰

Value Analysis

At launch, the Radeon E8860 came in at $300, while the Radeon R9 M375X launched at $250. On MSRP, Radeon R9 M375X was 16.7% cheaper ($50 less). Performance per dollar on MSRP (G3D Mark / MSRP): 5.6 (Radeon E8860) vs 6.8 (Radeon R9 M375X) — the Radeon R9 M375X offers 21.4% better value. The newer card here is Radeon R9 M375X (2015 vs 2014).

Feature	Radeon E8860	Radeon R9 M375X
MSRP	$300	$250-17%
Performance per Dollar	5.6	6.8+21%
Codename	Venus	Tropo
Release	January 25 2014	May 5 2015
Ranking	#734	#727

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