Radeon 6750M vs Radeon HD 4770

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 6750M vs Radeon HD 4770 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 6750M vs Radeon HD 4770: 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 6750M

2011

Why buy it

✅Draws 35W instead of 80W, a 45W 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 4770 across 50 tracked games in our benchmark data.
❌2011 hardware with 512 MB 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 8.3 G3D/$ (Unknown MSRP vs $109 MSRP).

Radeon HD 4770

2009

Why buy it

✅8.5% more average FPS across 50 tracked games in our benchmark data.
✅Delivers 100+% more G3D Mark for each dollar spent, at 8.3 vs 0 G3D/$ ($109 MSRP vs Unknown MSRP).

Trade-offs

❌2009 hardware with 512 MB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
❌128.6% higher power demand at 80W vs 35W.

Quick Answers

Which GPU is faster for gaming right now?

Radeon HD 4770 is the faster gaming card right now. In our data, it leads by 8.5% in average FPS across 50 tracked games in our benchmark data. PassMark G3D leans toward Radeon 6750M instead at 911 vs 909, 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 6750M is the safer long-term pick for 2026 and beyond. The case is simple: a newer 2011 generation instead of 2009. That makes it the less risky pick as game demands keep moving.

Which GPU is the better buy today?

Radeon HD 4770 makes the most sense today based on the pricing and value data we have for this matchup. If you are mainly targeting 1080p and some 1440p, Radeon HD 4770 is the easier value choice. If you care more about 1080p and some 1440p headroom, Radeon 6750M has the stronger long-term case.

Radeon 6750M vs Radeon HD 4770 Technical Specifications

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

Radeon 6750M

The Radeon 6750M is manufactured by AMD. It was released in January 4 2011. It features the TeraScale 2 architecture. The core clock speed is 600 MHz. It has 480 shading units. The thermal design power (TDP) is 35W. Manufactured using 40 nm process technology. G3D Mark benchmark score: 911 points.

Radeon HD 4770

The Radeon HD 4770 is manufactured by AMD. It was released in April 28 2009. It features the TeraScale architecture. The core clock speed is 750 MHz. It has 640 shading units. The thermal design power (TDP) is 80W. Manufactured using 40 nm process technology. G3D Mark benchmark score: 909 points. Launch price was $109.

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Graphics Performance

The Radeon 6750M scores 911 and the Radeon HD 4770 reaches 909 in the G3D Mark benchmark — just a 0.2% difference, making them near-identical in rasterization performance. The Radeon 6750M is built on TeraScale 2 while the Radeon HD 4770 uses TeraScale, both on a 40 nm process. Shader units: 480 (Radeon 6750M) vs 640 (Radeon HD 4770). Raw compute: 0.576 TFLOPS (Radeon 6750M) vs 0.96 TFLOPS (Radeon HD 4770).

Feature	Radeon 6750M	Radeon HD 4770
G3D Mark Score	911	909
Architecture	TeraScale 2	TeraScale
Process Node	40 nm	40 nm
Shading Units	480	640+33%
Compute (TFLOPS)	0.576 TFLOPS	0.96 TFLOPS+67%
ROPs	8	16+100%
TMUs	24	32+33%
L1 Cache	48 KB	128 KB+167%
L2 Cache	256 KB+100%	128 KB
Frame Generation	FSR upscaling	FSR upscaling

✨

Advanced Features (DLSS/FSR)

Feature	Radeon 6750M	Radeon HD 4770
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

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Video Memory (VRAM)

Both cards ship with 512 MB of video memory. Memory bus width is System on the Radeon 6750M and 64-bit on the Radeon HD 4770. L2 Cache: 256 KB (Radeon 6750M) vs 128 KB (Radeon HD 4770) — the Radeon 6750M has significantly larger on-die cache to reduce VRAM reliance.

Feature	Radeon 6750M	Radeon HD 4770
VRAM Capacity	0.5 GB	0.5 GB
Memory Type	Shared	GDDR5
Memory Bandwidth	System	Unknown
Bus Width	System	64-bit
L2 Cache	256 KB+100%	128 KB

🔌

Power & Dimensions

The Radeon 6750M draws 35W versus the Radeon HD 4770's 80W — a 78.3% difference. The Radeon 6750M is more power-efficient. Recommended PSU: 350W (Radeon 6750M) vs 400W (Radeon HD 4770). Power connectors: PCIe-powered vs 1x 6-pin.

Feature	Radeon 6750M	Radeon HD 4770
TDP	35W-56%	80W
Recommended PSU	350W-13%	400W
Power Connector	PCIe-powered	1x 6-pin
Length	—	203mm
Slots	—	2
Temp (Load)	—	72°C
Perf/Watt	26.0+128%	11.4

💰

Value Analysis

The newer card here is Radeon 6750M (2011 vs 2009).

Feature	Radeon 6750M	Radeon HD 4770
MSRP	—	$109
Codename	Whistler	RV740
Release	January 4 2011	April 28 2009
Ranking	#905	#908

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