
GeForce GTX 770M

Radeon HD 8950
GeForce GTX 770M vs Radeon HD 8950 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 770M vs Radeon HD 8950 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 770M vs Radeon HD 8950: 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 770M
2013Why buy it
- ✅Draws 75W instead of 200W, a 125W reduction.
- ✅More future proof: Kepler (2012−2018) on 28nm with a newer platform for upcoming games.
Trade-offs
- ❌Lower average FPS than Radeon HD 8950 across 50 tracked games in our benchmark data.
- ❌2013 hardware with 3 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 5.7 G3D/$ (Unknown MSRP vs $499 MSRP).
Radeon HD 8950
2012Why buy it
- ✅78.0% more average FPS across 50 tracked games in our benchmark data.
- ✅Delivers 100+% more G3D Mark for each dollar spent, at 5.7 vs 0 G3D/$ ($499 MSRP vs Unknown MSRP).
Trade-offs
- ❌2012 hardware with 3 GB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
- ❌166.7% higher power demand at 200W vs 75W.
Quick Answers
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GeForce GTX 770M vs Radeon HD 8950 Technical Specifications
Side-by-side specs, architecture details, clocks, memory, power, and platform differences.

GeForce GTX 770M
The GeForce GTX 770M is manufactured by NVIDIA. It was released in May 30 2013. It features the Kepler architecture. The core clock ranges from 811 MHz to 797 MHz. It has 960 shading units. The thermal design power (TDP) is 75W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 2,784 points. Launch price was $189.99.

Radeon HD 8950
The Radeon HD 8950 is manufactured by AMD. It was released in January 31 2012. It features the GCN 1.0 architecture. The boost clock speed is 1250 MHz. It has 1792 shading units. The thermal design power (TDP) is 200W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 2,828 points. Launch price was $449.
Graphics Performance
The GeForce GTX 770M scores 2,784 and the Radeon HD 8950 reaches 2,828 in the G3D Mark benchmark — just a 1.6% difference, making them near-identical in rasterization performance. The GeForce GTX 770M is built on Kepler while the Radeon HD 8950 uses GCN 1.0, both on a 28 nm process. Shader units: 960 (GeForce GTX 770M) vs 1,792 (Radeon HD 8950). Raw compute: 1.53 TFLOPS (GeForce GTX 770M) vs 2.867 TFLOPS (Radeon HD 8950). Boost clocks: 797 MHz vs 1250 MHz.
| Feature | GeForce GTX 770M | Radeon HD 8950 |
|---|---|---|
| G3D Mark Score | 2,784 | 2,828+2% |
| Architecture | Kepler | GCN 1.0 |
| Process Node | 28 nm | 28 nm |
| Shading Units | 960 | 1792+87% |
| Compute (TFLOPS) | 1.53 TFLOPS | 2.867 TFLOPS+87% |
| Boost Clock | 797 MHz | 1250 MHz+57% |
| ROPs | 24 | 32+33% |
| TMUs | 80 | 112+40% |
| L1 Cache | 80 KB | 448 KB+460% |
| L2 Cache | 384 KB | 768 KB+100% |
Advanced Features (DLSS/FSR)
The GeForce GTX 770M gets NVIDIA DLSS, which still tends to look cleaner in motion. The Radeon HD 8950 leans on FSR, which is flexible and widely supported, but usually a bit rougher at the same settings.
| Feature | GeForce GTX 770M | Radeon HD 8950 |
|---|---|---|
| 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)
Both cards ship with 3 GB of GDDR5. Memory bus width is 128-bit on the GeForce GTX 770M and 256-bit on the Radeon HD 8950. L2 Cache: 384 KB (GeForce GTX 770M) vs 768 KB (Radeon HD 8950) — the Radeon HD 8950 has significantly larger on-die cache to reduce VRAM reliance.
| Feature | GeForce GTX 770M | Radeon HD 8950 |
|---|---|---|
| VRAM Capacity | 3 GB | 3 GB |
| Memory Type | GDDR5 | GDDR5 |
| Memory Bandwidth | Unknown | Unknown |
| Bus Width | 128-bit | 256-bit+100% |
| L2 Cache | 384 KB | 768 KB+100% |
Display & API Support
DirectX support: 12 (11_0) (GeForce GTX 770M) vs 12_0 (Radeon HD 8950). Maximum simultaneous displays: 4 vs 4.
| Feature | GeForce GTX 770M | Radeon HD 8950 |
|---|---|---|
| DirectX | 12 (11_0) | 12_0 |
| Max Displays | 4 | 4 |
Media & Encoding
Hardware encoder: 1st Gen NVENC (Kepler) (GeForce GTX 770M) vs VCE 1.0 (Radeon HD 8950). Decoder: PureVideo HD VP5 vs UVD 3.1.
| Feature | GeForce GTX 770M | Radeon HD 8950 |
|---|---|---|
| Encoder | 1st Gen NVENC (Kepler) | VCE 1.0 |
| Decoder | PureVideo HD VP5 | UVD 3.1 |
| Codecs | H.264,VC-1,MPEG-2,MPEG-4 | — |
Power & Dimensions
The GeForce GTX 770M draws 75W versus the Radeon HD 8950's 200W — a 90.9% difference. The GeForce GTX 770M is more power-efficient. Recommended PSU: 350W (GeForce GTX 770M) vs 500W (Radeon HD 8950). Power connectors: 1x 6-pin vs 6-pin + 8-pin.
| Feature | GeForce GTX 770M | Radeon HD 8950 |
|---|---|---|
| TDP | 75W-63% | 200W |
| Recommended PSU | 350W-30% | 500W |
| Power Connector | 1x 6-pin | 6-pin + 8-pin |
| Length | — | 267mm |
| Slots | 0-100% | 2 |
| Temp (Load) | 75°C | — |
| Perf/Watt | 37.1+163% | 14.1 |
Value Analysis
The newer card here is GeForce GTX 770M (2013 vs 2012).
| Feature | GeForce GTX 770M | Radeon HD 8950 |
|---|---|---|
| MSRP | — | $499 |
| Codename | GK106 | Tahiti |
| Release | May 30 2013 | January 31 2012 |
| Ranking | #603 | #454 |
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