GRID M6-0B vs Radeon HD 6670/7670

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.

GRID M6-0B vs Radeon HD 6670/7670 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.

GRID M6-0B vs Radeon HD 6670/7670: Pros, Cons & Final Verdict

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

GRID M6-0B

2015

Why buy it

✅More future proof: Maxwell 2.0 (2014−2019) on 28nm with a newer platform for upcoming games.

Trade-offs

❌2015 hardware with 512 MB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
❌
1415.2% HIGHER MSRP
$1,500 MSRPvs$99 MSRP
❌Lower G3D Mark per dollar, at 0.6 vs 9.6 G3D/$ ($1,500 MSRP vs $99 MSRP).
❌122.2% higher power demand at 100W vs 45W.

Radeon HD 6670/7670

2012

Why buy it

✅Costs $1,401 less on MSRP ($99 MSRP vs $1,500 MSRP).
✅Delivers 1471.6% more G3D Mark for each dollar spent, at 9.6 vs 0.6 G3D/$ ($99 MSRP vs $1,500 MSRP).
✅Draws 45W instead of 100W, a 55W reduction.

Trade-offs

❌2012 hardware with 512 MB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.

Quick Answers

Which GPU is faster for gaming right now?

Radeon HD 6670/7670 is the faster gaming card right now based on the synthetic data we have. It leads by 3.7% in PassMark G3D (946 vs 912), which is the best performance signal available in this matchup.

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

GRID M6-0B is the safer long-term pick for 2026 and beyond. The case is simple: a 28nm process instead of 40nm and a newer 2015 generation instead of 2012. That makes it the less risky pick as game demands keep moving.

Which GPU is the better buy today?

Radeon HD 6670/7670 makes the most sense to buy today. It is $1,401 cheaper on MSRP at $99 vs $1,500, and it leads G3D-per-dollar by 1471.6% (9.6 vs 0.6), so the value case lines up with the gaming result. If you are mainly targeting 1080p and some 1440p, Radeon HD 6670/7670 is the easier value choice. If you care more about 1080p and some 1440p headroom, GRID M6-0B has the stronger long-term case.

GRID M6-0B vs Radeon HD 6670/7670 Technical Specifications

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

GRID M6-0B

The GRID M6-0B is manufactured by NVIDIA. It was released in August 30 2015. It features the Maxwell 2.0 architecture. The core clock speed is 722 MHz. It has 1536 shading units. The thermal design power (TDP) is 100W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 912 points.

Radeon HD 6670/7670

The Radeon HD 6670/7670 is manufactured by AMD. It was released in January 5 2012. It features the TeraScale 2 architecture. The core clock speed is 600 MHz. It has 480 shading units. The thermal design power (TDP) is 45W. Manufactured using 40 nm process technology. G3D Mark benchmark score: 946 points.

⚡

Graphics Performance

The GRID M6-0B scores 912 and the Radeon HD 6670/7670 reaches 946 in the G3D Mark benchmark — just a 3.7% difference, making them near-identical in rasterization performance. The GRID M6-0B is built on Maxwell 2.0 while the Radeon HD 6670/7670 uses TeraScale 2, both on 28 nm vs 40 nm. Shader units: 1,536 (GRID M6-0B) vs 480 (Radeon HD 6670/7670). Raw compute: 2.218 TFLOPS (GRID M6-0B) vs 0.576 TFLOPS (Radeon HD 6670/7670).

Feature	GRID M6-0B	Radeon HD 6670/7670
G3D Mark Score	912	946+4%
Architecture	Maxwell 2.0	TeraScale 2
Process Node	28 nm	40 nm
Shading Units	1536+220%	480
Compute (TFLOPS)	2.218 TFLOPS+285%	0.576 TFLOPS
ROPs	64+700%	8
TMUs	96+300%	24
L1 Cache	576 KB+1100%	48 KB
L2 Cache	2 MB+700%	0.25 MB

✨

Advanced Features (DLSS/FSR)

Feature	GRID M6-0B	Radeon HD 6670/7670
Upscaling Tech	Upscaling support	FSR Upscaling / FSR 4
Frame Generation	Not Supported	Not Supported
Ray Reconstruction	No	No
Low Latency	Standard	AMD Anti-Lag

💾

Video Memory (VRAM)

Both cards ship with 512 MB of GDDR5. Memory bus width is 64-bit on the GRID M6-0B and 128-bit on the Radeon HD 6670/7670. L2 Cache: 2 MB (GRID M6-0B) vs 0.25 MB (Radeon HD 6670/7670) — the GRID M6-0B has significantly larger on-die cache to reduce VRAM reliance.

Feature	GRID M6-0B	Radeon HD 6670/7670
VRAM Capacity	0.5 GB	0.5 GB
Memory Type	GDDR5	GDDR5
Bus Width	64-bit	128-bit+100%
L2 Cache	2 MB+700%	0.25 MB

🔌

Power & Dimensions

The GRID M6-0B draws 100W versus the Radeon HD 6670/7670's 45W — a 75.9% difference. The Radeon HD 6670/7670 is more power-efficient. Recommended PSU: 350W (GRID M6-0B) vs 350W (Radeon HD 6670/7670). Power connectors: PCIe-powered vs 1x 6-pin.

Feature	GRID M6-0B	Radeon HD 6670/7670
TDP	100W	45W-55%
Recommended PSU	350W	350W
Power Connector	PCIe-powered	1x 6-pin
Length	1mm	—
Slots	0	—
Perf/Watt	9.1	21.0+131%

💰

Value Analysis

At launch, the GRID M6-0B came in at $1500, while the Radeon HD 6670/7670 launched at $99. On MSRP, Radeon HD 6670/7670 was 93.4% cheaper ($1401 less). Performance per dollar on MSRP (G3D Mark / MSRP): 0.6 (GRID M6-0B) vs 9.6 (Radeon HD 6670/7670) — the Radeon HD 6670/7670 offers 1500% better value. The newer card here is GRID M6-0B (2015 vs 2012).

Feature	GRID M6-0B	Radeon HD 6670/7670
MSRP	$1500	$99-93%
Performance per Dollar	0.6	9.6+1500%
Codename	GM204	Turks
Release	August 30 2015	January 5 2012
Ranking	#535	#870

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