Radeon E8860 vs Radeon HD 8870M

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 HD 8870M 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 HD 8870M: 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

✅Delivers 100+% more G3D Mark for each dollar spent, at 5.6 vs 0 G3D/$ ($300 MSRP vs Unknown MSRP).
✅Draws 37W instead of 50W, a 13W reduction.

Trade-offs

❌Lower average FPS than Radeon HD 8870M across 50 tracked games in our benchmark data.
❌Less VRAM, with 512 MB vs 2 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.

Radeon HD 8870M

2013

Why buy it

✅6.6% more average FPS across 50 tracked games in our benchmark data.
✅300% more VRAM for high-resolution textures and newer games (2 GB vs 512 MB).

Trade-offs

❌2013 hardware with 2 GB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
❌Lower G3D Mark per dollar, at 0 vs 5.6 G3D/$ (Unknown MSRP vs $300 MSRP).
❌35.1% higher power demand at 50W vs 37W.

Quick Answers

Which GPU is faster for gaming right now?

Radeon HD 8870M is the faster gaming card right now. In our data, it leads by 6.6% in average FPS across 50 tracked games in our benchmark data. PassMark G3D leans toward Radeon E8860 instead at 1,686 vs 1,638, so for this question the real-game FPS result matters more than the synthetic split.

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

Radeon E8860 is the safer long-term pick for 2026 and beyond. The case is simple: a newer 2014 generation instead of 2013. That makes it the less risky pick as game demands keep moving.

Which GPU is the better buy today?

Radeon E8860 makes the most sense today based on the pricing and value data we have for this matchup. Radeon HD 8870M still makes more sense if max raw gaming performance matters more than value.

Radeon E8860 vs Radeon HD 8870M 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 HD 8870M

The Radeon HD 8870M is manufactured by AMD. It was released in April 1 2013. It features the GCN 1.0 architecture. The core clock ranges from 725 MHz to 775 MHz. It has 640 shading units. The thermal design power (TDP) is 50W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 1,638 points.

⚡

Graphics Performance

The Radeon E8860 scores 1,686 and the Radeon HD 8870M reaches 1,638 in the G3D Mark benchmark — just a 2.9% difference, making them near-identical in rasterization performance. The Radeon E8860 is built on GCN 1.0 while the Radeon HD 8870M uses GCN 1.0, both on a 28 nm process. Shader units: 640 (Radeon E8860) vs 640 (Radeon HD 8870M). Raw compute: 0.8 TFLOPS (Radeon E8860) vs 0.992 TFLOPS (Radeon HD 8870M). Boost clocks: 625 MHz vs 775 MHz.

Feature	Radeon E8860	Radeon HD 8870M
G3D Mark Score	1,686+3%	1,638
Architecture	GCN 1.0	GCN 1.0
Process Node	28 nm	28 nm
Shading Units	640	640
Compute (TFLOPS)	0.8 TFLOPS	0.992 TFLOPS+24%
Boost Clock	625 MHz	775 MHz+24%
ROPs	16	16
TMUs	40	40
L1 Cache	160 KB	160 KB
L2 Cache	256 KB	256 KB
Frame Generation	FSR upscaling	FSR upscaling

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Advanced Features (DLSS/FSR)

Feature	Radeon E8860	Radeon HD 8870M
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 HD 8870M carries 2 GB. Radeon HD 8870M gives you 300% 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 System on the Radeon HD 8870M.

Feature	Radeon E8860	Radeon HD 8870M
VRAM Capacity	0.5 GB	2 GB+300%
Memory Type	GDDR5	Shared
Bus Width	64-bit	System
L2 Cache	256 KB	256 KB

🔌

Power & Dimensions

The Radeon E8860 draws 37W versus the Radeon HD 8870M's 50W — a 29.9% difference. The Radeon E8860 is more power-efficient. Recommended PSU: 350W (Radeon E8860) vs 350W (Radeon HD 8870M). Power connectors: PCIe-powered vs 1x 6-pin.

Feature	Radeon E8860	Radeon HD 8870M
TDP	37W-26%	50W
Recommended PSU	350W	350W
Power Connector	PCIe-powered	1x 6-pin
Slots	—	0
Temp (Load)	—	85
Perf/Watt	45.6+39%	32.8

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Value Analysis

The newer card here is Radeon E8860 (2014 vs 2013).

Feature	Radeon E8860	Radeon HD 8870M
MSRP	$300	—
Codename	Venus	Venus
Release	January 25 2014	April 1 2013
Ranking	#734	#745

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