
Radeon HD 8690M

Radeon HD 8850M
Radeon HD 8690M vs Radeon HD 8850M 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 8690M vs Radeon HD 8850M 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 8690M vs Radeon HD 8850M: 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 8690M
2013Why buy it
- ✅Competitive enough if your priority is price, power, or specific feature preference.
Trade-offs
- ❌Lower average FPS than Radeon HD 8850M across 50 tracked games in our benchmark data.
- ❌Less VRAM, with 512 MB vs 2 GB for high-resolution textures and newer games.
- ❌2013 hardware with 512 MB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
Radeon HD 8850M
2013Why buy it
- ✅24.1% more average FPS across 50 tracked games in our benchmark data.
- ✅300% more VRAM for high-resolution textures and newer games (2 GB vs 512 MB).
- ✅More future proof: GCN 1.0 (2012−2020) on 28nm with a newer platform for upcoming games.
Trade-offs
- ❌2013 hardware with 2 GB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
Quick Answers
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Radeon HD 8690M vs Radeon HD 8850M Technical Specifications
Side-by-side specs, architecture details, clocks, memory, power, and platform differences.

Radeon HD 8690M
The Radeon HD 8690M is manufactured by AMD. It was released in March 1 2013. It features the GCN 1.0 architecture. The core clock ranges from 775 MHz to 825 MHz. It has 320 shading units. The thermal design power (TDP) is 50W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 984 points.

Radeon HD 8850M
The Radeon HD 8850M is manufactured by AMD. It was released in April 1 2013. It features the GCN 1.0 architecture. The core clock ranges from 575 MHz to 625 MHz. It has 640 shading units. The thermal design power (TDP) is 50W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 973 points.
Graphics Performance
The Radeon HD 8690M scores 984 and the Radeon HD 8850M reaches 973 in the G3D Mark benchmark — just a 1.1% difference, making them near-identical in rasterization performance. The Radeon HD 8690M is built on GCN 1.0 while the Radeon HD 8850M uses GCN 1.0, both on a 28 nm process. Shader units: 320 (Radeon HD 8690M) vs 640 (Radeon HD 8850M). Raw compute: 0.528 TFLOPS (Radeon HD 8690M) vs 0.8 TFLOPS (Radeon HD 8850M). Boost clocks: 825 MHz vs 625 MHz.
| Feature | Radeon HD 8690M | Radeon HD 8850M |
|---|---|---|
| G3D Mark Score | 984+1% | 973 |
| Architecture | GCN 1.0 | GCN 1.0 |
| Process Node | 28 nm | 28 nm |
| Shading Units | 320 | 640+100% |
| Compute (TFLOPS) | 0.528 TFLOPS | 0.8 TFLOPS+52% |
| Boost Clock | 825 MHz+32% | 625 MHz |
| ROPs | 8 | 16+100% |
| TMUs | 20 | 40+100% |
| L1 Cache | 80 KB | 160 KB+100% |
| L2 Cache | 128 KB | 256 KB+100% |
| Frame Generation | FSR upscaling | FSR upscaling |
Advanced Features (DLSS/FSR)
| Feature | Radeon HD 8690M | Radeon HD 8850M |
|---|---|---|
| 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 8690M has 512 MB of VRAM, while the Radeon HD 8850M carries 2 GB. Radeon HD 8850M 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 HD 8690M and System on the Radeon HD 8850M. L2 Cache: 128 KB (Radeon HD 8690M) vs 256 KB (Radeon HD 8850M) — the Radeon HD 8850M has significantly larger on-die cache to reduce VRAM reliance.
| Feature | Radeon HD 8690M | Radeon HD 8850M |
|---|---|---|
| VRAM Capacity | 0.5 GB | 2 GB+300% |
| Memory Type | Shared | Shared |
| Memory Bandwidth | System | System |
| Bus Width | System | System |
| L2 Cache | 128 KB | 256 KB+100% |
Display & API Support
DirectX support: 12 (Radeon HD 8690M) vs 12 (11_1) (Radeon HD 8850M). Maximum simultaneous displays: 0 vs 6.
| Feature | Radeon HD 8690M | Radeon HD 8850M |
|---|---|---|
| DirectX | 12 | 12 (11_1) |
| Max Displays | 0 | 6 |
Media & Encoding
Hardware encoder: VCE 1.0 (Radeon HD 8690M) vs UVD3 (Radeon HD 8850M). Decoder: UVD 3 vs UVD 3.0.
| Feature | Radeon HD 8690M | Radeon HD 8850M |
|---|---|---|
| Encoder | VCE 1.0 | UVD3 |
| Decoder | UVD 3 | UVD 3.0 |
| Codecs | — | H.264,VC-1,MPEG-2,DivX |
Power & Dimensions
The Radeon HD 8690M draws 50W versus the Radeon HD 8850M's 50W — a 0% difference. The Radeon HD 8850M is more power-efficient. Recommended PSU: 350W (Radeon HD 8690M) vs 350W (Radeon HD 8850M). Power connectors: 1x 6-pin vs 1x 6-pin.
| Feature | Radeon HD 8690M | Radeon HD 8850M |
|---|---|---|
| TDP | 50W | 50W |
| Recommended PSU | 350W | 350W |
| Power Connector | 1x 6-pin | 1x 6-pin |
| Length | 1mm | — |
| Slots | 0 | 0 |
| Temp (Load) | — | 75°C |
| Perf/Watt | 19.7+1% | 19.5 |
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