
Radeon HD 8850M

Radeon R9 M375
Radeon HD 8850M vs Radeon R9 M375 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 8850M vs Radeon R9 M375 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 8850M vs Radeon R9 M375: 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 8850M
2013Why buy it
- ✅Draws 50W instead of 75W, a 25W reduction.
Trade-offs
- ❌Lower average FPS than Radeon R9 M375 across 50 tracked games in our benchmark data.
- ❌Less VRAM, with 2 GB vs 4 GB for high-resolution textures and newer games.
- ❌2013 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 3.3 G3D/$ (Unknown MSRP vs $300 MSRP).
Radeon R9 M375
2015Why buy it
- ✅2.1% more average FPS across 50 tracked games in our benchmark data.
- ✅Delivers 100+% more G3D Mark for each dollar spent, at 3.3 vs 0 G3D/$ ($300 MSRP vs Unknown MSRP).
- ✅100% more VRAM for high-resolution textures and newer games (4 GB vs 2 GB).
Trade-offs
- ❌2015 hardware with 4 GB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
- ❌50% higher power demand at 75W vs 50W.
Quick Answers
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Radeon HD 8850M vs Radeon R9 M375 Technical Specifications
Side-by-side specs, architecture details, clocks, memory, power, and platform differences.

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.

Radeon R9 M375
The Radeon R9 M375 is manufactured by AMD. It was released in May 5 2015. It features the GCN 1.0 architecture. The core clock ranges from 1000 MHz to 1015 MHz. It has 640 shading units. The thermal design power (TDP) is 75W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 998 points.
Graphics Performance
The Radeon HD 8850M scores 973 and the Radeon R9 M375 reaches 998 in the G3D Mark benchmark — just a 2.6% difference, making them near-identical in rasterization performance. The Radeon HD 8850M is built on GCN 1.0 while the Radeon R9 M375 uses GCN 1.0, both on a 28 nm process. Shader units: 640 (Radeon HD 8850M) vs 640 (Radeon R9 M375). Raw compute: 0.8 TFLOPS (Radeon HD 8850M) vs 1.299 TFLOPS (Radeon R9 M375). Boost clocks: 625 MHz vs 1015 MHz.
| Feature | Radeon HD 8850M | Radeon R9 M375 |
|---|---|---|
| G3D Mark Score | 973 | 998+3% |
| Architecture | GCN 1.0 | GCN 1.0 |
| Process Node | 28 nm | 28 nm |
| Shading Units | 640 | 640 |
| Compute (TFLOPS) | 0.8 TFLOPS | 1.299 TFLOPS+62% |
| Boost Clock | 625 MHz | 1015 MHz+62% |
| ROPs | 16 | 16 |
| TMUs | 40 | 40 |
| L1 Cache | 160 KB | 160 KB |
| L2 Cache | 256 KB | 256 KB |
| Frame Generation | FSR upscaling | FSR upscaling |
Advanced Features (DLSS/FSR)
| Feature | Radeon HD 8850M | Radeon R9 M375 |
|---|---|---|
| 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 8850M has 2 GB of VRAM, while the Radeon R9 M375 carries 4 GB. Radeon R9 M375 gives you 100% 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 8850M and 128-bit on the Radeon R9 M375.
| Feature | Radeon HD 8850M | Radeon R9 M375 |
|---|---|---|
| VRAM Capacity | 2 GB | 4 GB+100% |
| Memory Type | Shared | GDDR5 |
| Memory Bandwidth | System | 64 GB/s |
| Bus Width | System | 128-bit |
| L2 Cache | 256 KB | 256 KB |
Display & API Support
DirectX support: 12 (11_1) (Radeon HD 8850M) vs 11_1 (Radeon R9 M375). Vulkan: 1.2 vs 1.3. OpenGL: 4.6 vs 4.3. Maximum simultaneous displays: 6 vs 3.
| Feature | Radeon HD 8850M | Radeon R9 M375 |
|---|---|---|
| DirectX | 12 (11_1)+9% | 11_1 |
| Vulkan | 1.2 | 1.3+8% |
| OpenGL | 4.6+7% | 4.3 |
| Max Displays | 6+100% | 3 |
Media & Encoding
Hardware encoder: UVD3 (Radeon HD 8850M) vs VCE 3.0 (Radeon R9 M375). Decoder: UVD 3.0 vs UVD 6.0. Supported codecs: H.264,VC-1,MPEG-2,DivX (Radeon HD 8850M) vs H.264,MPEG-4,MPEG-2,VC-1 (Radeon R9 M375).
| Feature | Radeon HD 8850M | Radeon R9 M375 |
|---|---|---|
| Encoder | UVD3 | VCE 3.0 |
| Decoder | UVD 3.0 | UVD 6.0 |
| Codecs | H.264,VC-1,MPEG-2,DivX | H.264,MPEG-4,MPEG-2,VC-1 |
Power & Dimensions
The Radeon HD 8850M draws 50W versus the Radeon R9 M375's 75W — a 40% difference. The Radeon HD 8850M is more power-efficient. Recommended PSU: 350W (Radeon HD 8850M) vs 350W (Radeon R9 M375). Power connectors: 1x 6-pin vs Mobile. Typical load temperature: 75°C vs 75°C.
| Feature | Radeon HD 8850M | Radeon R9 M375 |
|---|---|---|
| TDP | 50W-33% | 75W |
| Recommended PSU | 350W | 350W |
| Power Connector | 1x 6-pin | Mobile |
| Slots | 0 | 0 |
| Temp (Load) | 75°C | 75°C |
| Perf/Watt | 19.5+47% | 13.3 |
Value Analysis
The newer card here is Radeon R9 M375 (2015 vs 2013).
| Feature | Radeon HD 8850M | Radeon R9 M375 |
|---|---|---|
| MSRP | — | $300 |
| Codename | Venus | Tropo |
| Release | April 1 2013 | May 5 2015 |
| Ranking | #894 | #889 |
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