Radeon HD 6870 vs Radeon HD 6970M

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 HD 6870 vs Radeon HD 6970M 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 HD 6870 vs Radeon HD 6970M: 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 HD 6870

2010

Why buy it

✅22.9% more average FPS across 50 tracked games in our benchmark data.
✅Delivers 100+% more G3D Mark for each dollar spent, at 9.2 vs 0 G3D/$ ($239 MSRP vs Unknown MSRP).

Trade-offs

❌2010 hardware with 2 GB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
❌101.3% higher power demand at 151W vs 75W.

Radeon HD 6970M

2011

Why buy it

✅Draws 75W instead of 151W, a 76W reduction.
✅More future proof: TeraScale 2 (2009−2015) on 40nm with a newer platform for upcoming games.

Trade-offs

❌Lower average FPS than Radeon HD 6870 across 50 tracked games in our benchmark data.
❌2011 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 9.2 G3D/$ (Unknown MSRP vs $239 MSRP).

Quick Answers

Which GPU is faster for gaming right now?

Radeon HD 6870 is the faster gaming card right now. In our data, it leads by 22.9% in average FPS across 50 tracked games in our benchmark data. PassMark G3D leans toward Radeon HD 6970M instead at 2,270 vs 2,206, 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 HD 6870 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 HD 6870 makes the most sense today based on the pricing and value data we have for this matchup.

Radeon HD 6870 vs Radeon HD 6970M Technical Specifications

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

Radeon HD 6870

The Radeon HD 6870 is manufactured by AMD. It was released in October 21 2010. It features the TeraScale 2 architecture. The boost clock speed is 900 MHz. It has 1120 shading units. The thermal design power (TDP) is 151W. Manufactured using 40 nm process technology. G3D Mark benchmark score: 2,206 points. Launch price was $239.

Radeon HD 6970M

The Radeon HD 6970M is manufactured by AMD. It was released in January 4 2011. It features the TeraScale 2 architecture. The core clock speed is 680 MHz. It has 960 shading units. The thermal design power (TDP) is 75W. Manufactured using 40 nm process technology. G3D Mark benchmark score: 2,270 points.

⚡

Graphics Performance

The Radeon HD 6870 scores 2,206 and the Radeon HD 6970M reaches 2,270 in the G3D Mark benchmark — just a 2.9% difference, making them near-identical in rasterization performance. The Radeon HD 6870 is built on TeraScale 2 while the Radeon HD 6970M uses TeraScale 2, both on a 40 nm process. Shader units: 1,120 (Radeon HD 6870) vs 960 (Radeon HD 6970M). Raw compute: 2.016 TFLOPS (Radeon HD 6870) vs 1.306 TFLOPS (Radeon HD 6970M).

Feature	Radeon HD 6870	Radeon HD 6970M
G3D Mark Score	2,206	2,270+3%
Architecture	TeraScale 2	TeraScale 2
Process Node	40 nm	40 nm
Shading Units	1120+17%	960
Compute (TFLOPS)	2.016 TFLOPS+54%	1.306 TFLOPS
ROPs	32	32
TMUs	56+17%	48
L1 Cache	224 KB+17%	192 KB
L2 Cache	512 KB	512 KB
Frame Generation	FSR upscaling	FSR upscaling

✨

Advanced Features (DLSS/FSR)

Feature	Radeon HD 6870	Radeon HD 6970M
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)

Both cards ship with 2 GB of video memory. Memory bus width is 128-bit on the Radeon HD 6870 and System on the Radeon HD 6970M.

Feature	Radeon HD 6870	Radeon HD 6970M
VRAM Capacity	2 GB	2 GB
Memory Type	GDDR5	Shared
Memory Bandwidth	Unknown	System
Bus Width	128-bit	System
L2 Cache	512 KB	512 KB

🔌

Power & Dimensions

The Radeon HD 6870 draws 151W versus the Radeon HD 6970M's 75W — a 67.3% difference. The Radeon HD 6970M is more power-efficient. Recommended PSU: 500W (Radeon HD 6870) vs 350W (Radeon HD 6970M). Power connectors: 2x 6-pin vs 1x 6-pin.

Feature	Radeon HD 6870	Radeon HD 6970M
TDP	151W	75W-50%
Recommended PSU	500W	350W-30%
Power Connector	2x 6-pin	1x 6-pin
Length	247mm	—
Height	111mm	—
Slots	2	—
Temp (Load)	85	—
Perf/Watt	14.6	30.3+108%

💰

Value Analysis

The newer card here is Radeon HD 6970M (2011 vs 2010).

Feature	Radeon HD 6870	Radeon HD 6970M
MSRP	$239	—
Codename	Barts	Blackcomb
Release	October 21 2010	January 4 2011
Ranking	#661	#654

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