
Radeon HD 7850

Radeon HD 8970M
Radeon HD 7850 vs Radeon HD 8970M 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.
Radeon HD 7850 vs Radeon HD 8970M 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
Radeon HD 7850 vs Radeon HD 8970M: 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 HD 7850
2012Why buy it
- ✅Delivers 100+% more G3D Mark for each dollar spent, at 15.7 vs 0 G3D/$ ($249 MSRP vs Unknown MSRP).
Trade-offs
- ❌Lower average FPS than Radeon HD 8970M across 50 tracked games in our benchmark data.
- ❌Less VRAM, with 2 GB vs 4 GB for high-resolution textures and newer games.
- ❌2012 hardware with 2 GB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
- ❌30% higher power demand at 130W vs 100W.
Radeon HD 8970M
2013Why buy it
- ✅5.8% more average FPS across 50 tracked games in our benchmark data.
- ✅100% more VRAM for high-resolution textures and newer games (4 GB vs 2 GB).
- ✅Draws 100W instead of 130W, a 30W reduction.
Trade-offs
- ❌2013 hardware with 4 GB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
- ❌Lower G3D Mark per dollar, at 0 vs 15.7 G3D/$ (Unknown MSRP vs $249 MSRP).
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Radeon HD 7850 vs Radeon HD 8970M Technical Specifications
Side-by-side specs, architecture details, clocks, memory, power, and platform differences.

Radeon HD 7850
The Radeon HD 7850 is manufactured by AMD. It was released in March 5 2012. It features the GCN 1.0 architecture. The boost clock speed is 1000 MHz. It has 1024 shading units. The thermal design power (TDP) is 130W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 3,897 points. Launch price was $249.

Radeon HD 8970M
The Radeon HD 8970M is manufactured by AMD. It was released in May 14 2013. It features the GCN 1.0 architecture. The core clock ranges from 850 MHz to 900 MHz. It has 1280 shading units. The thermal design power (TDP) is 100W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 3,876 points.
Graphics Performance
The Radeon HD 7850 scores 3,897 and the Radeon HD 8970M reaches 3,876 in the G3D Mark benchmark — just a 0.5% difference, making them near-identical in rasterization performance. The Radeon HD 7850 is built on GCN 1.0 while the Radeon HD 8970M uses GCN 1.0, both on a 28 nm process. Shader units: 1,024 (Radeon HD 7850) vs 1,280 (Radeon HD 8970M). Raw compute: 1.761 TFLOPS (Radeon HD 7850) vs 2.304 TFLOPS (Radeon HD 8970M). Boost clocks: 1000 MHz vs 900 MHz.
| Feature | Radeon HD 7850 | Radeon HD 8970M |
|---|---|---|
| G3D Mark Score | 3,897 | 3,876 |
| Architecture | GCN 1.0 | GCN 1.0 |
| Process Node | 28 nm | 28 nm |
| Shading Units | 1024 | 1280+25% |
| Compute (TFLOPS) | 1.761 TFLOPS | 2.304 TFLOPS+31% |
| Boost Clock | 1000 MHz+11% | 900 MHz |
| ROPs | 32 | 32 |
| TMUs | 64 | 80+25% |
| L1 Cache | 256 KB | 320 KB+25% |
| L2 Cache | 512 KB | 512 KB |
| Frame Generation | FSR upscaling | FSR upscaling |
Advanced Features (DLSS/FSR)
| Feature | Radeon HD 7850 | Radeon HD 8970M |
|---|---|---|
| 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 |
Video Memory (VRAM)
The Radeon HD 7850 has 2 GB of VRAM, while the Radeon HD 8970M carries 4 GB. Radeon HD 8970M gives you 100% more memory capacity, which matters more once you move into heavier textures, mods, or higher resolutions. Memory bus width is 256-bit on the Radeon HD 7850 and System on the Radeon HD 8970M.
| Feature | Radeon HD 7850 | Radeon HD 8970M |
|---|---|---|
| VRAM Capacity | 2 GB | 4 GB+100% |
| Memory Type | GDDR5 | Shared |
| Memory Bandwidth | 153.6 GB/s | System |
| Bus Width | 256-bit | System |
| L2 Cache | 512 KB | 512 KB |
Power & Dimensions
The Radeon HD 7850 draws 130W versus the Radeon HD 8970M's 100W — a 26.1% difference. The Radeon HD 8970M is more power-efficient. Recommended PSU: 500W (Radeon HD 7850) vs 350W (Radeon HD 8970M). Power connectors: 1x 6-pin vs 1x 6-pin.
| Feature | Radeon HD 7850 | Radeon HD 8970M |
|---|---|---|
| TDP | 130W | 100W-23% |
| Recommended PSU | 500W | 350W-30% |
| Power Connector | 1x 6-pin | 1x 6-pin |
| Length | 210mm | — |
| Slots | 2 | — |
| Perf/Watt | 30.0 | 38.8+29% |
Value Analysis
The newer card here is Radeon HD 8970M (2013 vs 2012).
| Feature | Radeon HD 7850 | Radeon HD 8970M |
|---|---|---|
| MSRP | $249 | — |
| Codename | Pitcairn | Neptune |
| Release | March 5 2012 | May 14 2013 |
| Ranking | #503 | #507 |
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