Radeon 6750M vs Radeon HD 4850

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 4850 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 4850: 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 110W, a 75W 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 4850 across 50 tracked games in our benchmark data.
❌Less VRAM, with 512 MB vs 2 GB for high-resolution textures and newer games.
❌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 4.8 G3D/$ (Unknown MSRP vs $199 MSRP).

Radeon HD 4850

2008

Why buy it

✅27.4% more average FPS across 50 tracked games in our benchmark data.
✅Delivers 100+% more G3D Mark for each dollar spent, at 4.8 vs 0 G3D/$ ($199 MSRP vs Unknown MSRP).
✅300% more VRAM for high-resolution textures and newer games (2 GB vs 512 MB).

Trade-offs

❌2008 hardware with 2 GB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
❌214.3% higher power demand at 110W vs 35W.

Quick Answers

Which GPU is faster for gaming right now?

Radeon HD 4850 is the faster gaming card right now. In our data, it leads by 27.4% in average FPS across 50 tracked games in our benchmark data and by 3.8% in PassMark G3D (946 vs 911), so the answer here is pretty clean.

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 40nm process instead of 55nm and a newer 2011 generation instead of 2008. That makes it the less risky pick as game demands keep moving.

Which GPU is the better buy today?

Radeon HD 4850 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 4850 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 4850 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 4850

The Radeon HD 4850 is manufactured by AMD. It was released in June 25 2008. It features the TeraScale architecture. The core clock speed is 625 MHz. It has 800 shading units. The thermal design power (TDP) is 110W. Manufactured using 55 nm process technology. G3D Mark benchmark score: 946 points. Launch price was $199.

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Graphics Performance

The Radeon 6750M scores 911 and the Radeon HD 4850 reaches 946 in the G3D Mark benchmark — just a 3.8% difference, making them near-identical in rasterization performance. The Radeon 6750M is built on TeraScale 2 while the Radeon HD 4850 uses TeraScale, both on 40 nm vs 55 nm. Shader units: 480 (Radeon 6750M) vs 800 (Radeon HD 4850). Raw compute: 0.576 TFLOPS (Radeon 6750M) vs 1 TFLOPS (Radeon HD 4850).

Feature	Radeon 6750M	Radeon HD 4850
G3D Mark Score	911	946+4%
Architecture	TeraScale 2	TeraScale
Process Node	40 nm	55 nm
Shading Units	480	800+67%
Compute (TFLOPS)	0.576 TFLOPS	1 TFLOPS+74%
ROPs	8	16+100%
TMUs	24	40+67%
L1 Cache	48 KB	160 KB+233%
L2 Cache	256 KB	256 KB
Frame Generation	FSR upscaling	FSR upscaling

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Advanced Features (DLSS/FSR)

Feature	Radeon 6750M	Radeon HD 4850
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)

The Radeon 6750M has 512 MB of VRAM, while the Radeon HD 4850 carries 2 GB. Radeon HD 4850 gives you 300% more memory capacity, which matters more once you move into heavier textures, mods, or higher resolutions. Memory bus width is System on the Radeon 6750M and 64-bit on the Radeon HD 4850.

Feature	Radeon 6750M	Radeon HD 4850
VRAM Capacity	0.5 GB	2 GB+300%
Memory Type	Shared	GDDR5
Memory Bandwidth	System	Unknown
Bus Width	System	64-bit
L2 Cache	256 KB	256 KB

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Power & Dimensions

The Radeon 6750M draws 35W versus the Radeon HD 4850's 110W — a 103.4% difference. The Radeon 6750M is more power-efficient. Recommended PSU: 350W (Radeon 6750M) vs 450W (Radeon HD 4850). Power connectors: PCIe-powered vs 1x 6-pin.

Feature	Radeon 6750M	Radeon HD 4850
TDP	35W-68%	110W
Recommended PSU	350W-22%	450W
Power Connector	PCIe-powered	1x 6-pin
Length	—	246mm
Height	—	111mm
Slots	—	1
Temp (Load)	—	95
Perf/Watt	26.0+202%	8.6

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Value Analysis

The newer card here is Radeon 6750M (2011 vs 2008).

Feature	Radeon 6750M	Radeon HD 4850
MSRP	—	$199
Codename	Whistler	RV770
Release	January 4 2011	June 25 2008
Ranking	#905	#876

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