
GeForce GTX 275

Radeon HD 7850M
GeForce GTX 275 vs Radeon HD 7850M Performance Spectrum
About G3D Mark
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.
GeForce GTX 275 vs Radeon HD 7850M 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.

Path of Exile 2

Counter-Strike 2

League of Legends

Valorant

Among Us

Apex Legends

ARC Raiders

Baldur's Gate 3

Call of Duty: Black Ops 6
GeForce GTX 275 vs Radeon HD 7850M: Pros, Cons & Final Verdict
See where each GPU makes more sense in practice: raw FPS, VRAM, features, power draw, pricing, and long-term headroom.
GeForce GTX 275
2009Why buy it
- ✅38.3% more average FPS across 50 tracked games in our benchmark data.
- ✅Delivers 100+% more G3D Mark for each dollar spent, at 5.4 vs 0 G3D/$ ($249 MSRP vs Unknown MSRP).
Trade-offs
- ❌Less VRAM, with 896 MB vs 2 GB for high-resolution textures and newer games.
- ❌2009 hardware with 896 MB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
- ❌447.5% higher power demand at 219W vs 40W.
Radeon HD 7850M
2012Why buy it
- ✅128.6% more VRAM for high-resolution textures and newer games (2 GB vs 896 MB).
- ✅Draws 40W instead of 219W, a 179W reduction.
- ✅More future proof: GCN 1.0 (2012−2020) on 28nm with a newer platform for upcoming games.
Trade-offs
- ❌Lower average FPS than GeForce GTX 275 across 50 tracked games in our benchmark data.
- ❌2012 hardware with 2 GB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
- ❌Lower G3D Mark per dollar, at 0 vs 5.4 G3D/$ (Unknown MSRP vs $249 MSRP).
Quick Answers
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GeForce GTX 275 vs Radeon HD 7850M Technical Specifications
Side-by-side specs, architecture details, clocks, memory, power, and platform differences.

GeForce GTX 275
The GeForce GTX 275 is manufactured by NVIDIA. It was released in January 15 2009. It features the Tesla 2.0 architecture. The core clock speed is 633 MHz. It has 240 shading units. The thermal design power (TDP) is 219W. Manufactured using 55 nm process technology. G3D Mark benchmark score: 1,349 points. Launch price was $249.

Radeon HD 7850M
The Radeon HD 7850M is manufactured by AMD. It was released in April 24 2012. It features the GCN 1.0 architecture. The core clock speed is 675 MHz. It has 640 shading units. The thermal design power (TDP) is 40W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 1,373 points.
Graphics Performance
The GeForce GTX 275 scores 1,349 and the Radeon HD 7850M reaches 1,373 in the G3D Mark benchmark — just a 1.8% difference, making them near-identical in rasterization performance. The GeForce GTX 275 is built on Tesla 2.0 while the Radeon HD 7850M uses GCN 1.0, both on 55 nm vs 28 nm. Shader units: 240 (GeForce GTX 275) vs 640 (Radeon HD 7850M). Raw compute: 0.6739 TFLOPS (GeForce GTX 275) vs 0.864 TFLOPS (Radeon HD 7850M).
| Feature | GeForce GTX 275 | Radeon HD 7850M |
|---|---|---|
| G3D Mark Score | 1,349 | 1,373+2% |
| Architecture | Tesla 2.0 | GCN 1.0 |
| Process Node | 55 nm | 28 nm |
| Shading Units | 240 | 640+167% |
| Compute (TFLOPS) | 0.6739 TFLOPS | 0.864 TFLOPS+28% |
| ROPs | 28+75% | 16 |
| TMUs | 80+100% | 40 |
| L2 Cache | 224 KB | 256 KB+14% |
Advanced Features (DLSS/FSR)
The GeForce GTX 275 gets NVIDIA DLSS, which still tends to look cleaner in motion. The Radeon HD 7850M leans on FSR, which is flexible and widely supported, but usually a bit rougher at the same settings.
| Feature | GeForce GTX 275 | Radeon HD 7850M |
|---|---|---|
| Upscaling Tech | Upscaling support | FSR Upscaling / FSR 4 |
| Frame Generation | Not Supported | Not Supported |
| Ray Reconstruction | No | No |
| Low Latency | NVIDIA Reflex | AMD Anti-Lag |
Video Memory (VRAM)
The GeForce GTX 275 has 896 MB of VRAM, while the Radeon HD 7850M carries 2 GB. Radeon HD 7850M gives you 128.6% more memory capacity, which matters more once you move into heavier textures, mods, or higher resolutions. Memory bus width is 128-bit on the GeForce GTX 275 and System on the Radeon HD 7850M. L2 Cache: 224 KB (GeForce GTX 275) vs 256 KB (Radeon HD 7850M) — the Radeon HD 7850M has significantly larger on-die cache to reduce VRAM reliance.
| Feature | GeForce GTX 275 | Radeon HD 7850M |
|---|---|---|
| VRAM Capacity | 0.875 GB | 2 GB+129% |
| Memory Type | GDDR5 | Shared |
| Memory Bandwidth | Unknown | System |
| Bus Width | 128-bit | System |
| L2 Cache | 224 KB | 256 KB+14% |
Display & API Support
DirectX support: 11 (10_0) (GeForce GTX 275) vs 12 (11_1) (Radeon HD 7850M). OpenGL: 3.3 vs 4.6. Maximum simultaneous displays: 2 vs 6.
| Feature | GeForce GTX 275 | Radeon HD 7850M |
|---|---|---|
| DirectX | 11 (10_0) | 12 (11_1)+9% |
| OpenGL | 3.3 | 4.6+39% |
| Max Displays | 2 | 6+200% |
Media & Encoding
Hardware encoder: No (GeForce GTX 275) vs VCE 1.0 (Radeon HD 7850M). Decoder: PureVideo HD VP2 vs UVD 3. Supported codecs: MPEG-2,VC-1,H.264 (GeForce GTX 275) vs H.264,VC-1,MPEG-2,MPEG-4,DivX (Radeon HD 7850M).
| Feature | GeForce GTX 275 | Radeon HD 7850M |
|---|---|---|
| Encoder | No | VCE 1.0 |
| Decoder | PureVideo HD VP2 | UVD 3 |
| Codecs | MPEG-2,VC-1,H.264 | H.264,VC-1,MPEG-2,MPEG-4,DivX |
Power & Dimensions
The GeForce GTX 275 draws 219W versus the Radeon HD 7850M's 40W — a 138.2% difference. The Radeon HD 7850M is more power-efficient. Recommended PSU: 550W (GeForce GTX 275) vs 350W (Radeon HD 7850M). Power connectors: 2x 6-pin vs 1x 6-pin. Typical load temperature: 80°C vs 70°C.
| Feature | GeForce GTX 275 | Radeon HD 7850M |
|---|---|---|
| TDP | 219W | 40W-82% |
| Recommended PSU | 550W | 350W-36% |
| Power Connector | 2x 6-pin | 1x 6-pin |
| Length | 267mm | — |
| Slots | 2 | 1-50% |
| Temp (Load) | 80°C | 70°C-13% |
| Perf/Watt | 6.2 | 34.3+453% |
Value Analysis
The newer card here is Radeon HD 7850M (2012 vs 2009).
| Feature | GeForce GTX 275 | Radeon HD 7850M |
|---|---|---|
| MSRP | $249 | — |
| Codename | GT200B | Heathrow |
| Release | January 15 2009 | April 24 2012 |
| Ranking | #789 | #787 |
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