
GeForce 800A

Radeon HD 8500M
GeForce 800A vs Radeon HD 8500M 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 800A vs Radeon HD 8500M 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 800A vs Radeon HD 8500M: 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 800A
2014Why buy it
- ✅13.4% more average FPS across 50 tracked games in our benchmark data.
- ✅Delivers 100+% more G3D Mark for each dollar spent, at 4.3 vs 0 G3D/$ ($100 MSRP vs Unknown MSRP).
- ✅Draws 33W instead of 40W, a 7W reduction.
Trade-offs
- ❌2014 hardware with 512 MB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
Radeon HD 8500M
2012Why buy it
- ✅Competitive enough if your priority is price, power, or specific feature preference.
Trade-offs
- ❌Lower average FPS than GeForce 800A across 50 tracked games in our benchmark data.
- ❌2012 hardware with 512 MB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
- ❌Lower G3D Mark per dollar, at 0 vs 4.3 G3D/$ (Unknown MSRP vs $100 MSRP).
- ❌21.2% higher power demand at 40W vs 33W.
Quick Answers
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GeForce 800A vs Radeon HD 8500M Technical Specifications
Side-by-side specs, architecture details, clocks, memory, power, and platform differences.

GeForce 800A
The GeForce 800A is manufactured by NVIDIA. It was released in July 22 2014. It features the Maxwell architecture. The core clock ranges from 1082 MHz to 1150 MHz. It has 256 shading units. The thermal design power (TDP) is 33W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 435 points.

Radeon HD 8500M
The Radeon HD 8500M 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: 447 points.
Graphics Performance
The GeForce 800A scores 435 and the Radeon HD 8500M reaches 447 in the G3D Mark benchmark — just a 2.8% difference, making them near-identical in rasterization performance. The GeForce 800A is built on Maxwell while the Radeon HD 8500M uses GCN 1.0, both on a 28 nm process. Shader units: 256 (GeForce 800A) vs 640 (Radeon HD 8500M). Raw compute: 0.5888 TFLOPS (GeForce 800A) vs 0.864 TFLOPS (Radeon HD 8500M).
| Feature | GeForce 800A | Radeon HD 8500M |
|---|---|---|
| G3D Mark Score | 435 | 447+3% |
| Architecture | Maxwell | GCN 1.0 |
| Process Node | 28 nm | 28 nm |
| Shading Units | 256 | 640+150% |
| Compute (TFLOPS) | 0.5888 TFLOPS | 0.864 TFLOPS+47% |
| ROPs | 8 | 16+100% |
| TMUs | 16 | 40+150% |
| L1 Cache | 128 KB | 160 KB+25% |
| L2 Cache | 1 MB+300% | 0.25 MB |
Advanced Features (DLSS/FSR)
The GeForce 800A gets NVIDIA DLSS, which still tends to look cleaner in motion. The Radeon HD 8500M leans on FSR, which is flexible and widely supported, but usually a bit rougher at the same settings.
| Feature | GeForce 800A | Radeon HD 8500M |
|---|---|---|
| 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 512 MB of video memory. Memory bus width is 128-bit on the GeForce 800A and System on the Radeon HD 8500M. L2 Cache: 1 MB (GeForce 800A) vs 0.25 MB (Radeon HD 8500M) — the GeForce 800A has significantly larger on-die cache to reduce VRAM reliance.
| Feature | GeForce 800A | Radeon HD 8500M |
|---|---|---|
| VRAM Capacity | 0.5 GB | 0.5 GB |
| Memory Type | GDDR5 | Shared |
| Memory Bandwidth | Unknown | System |
| Bus Width | 128-bit | System |
| L2 Cache | 1 MB+300% | 0.25 MB |
Display & API Support
DirectX support: 12 (11_0) (GeForce 800A) vs 11.1 (11_0) (Radeon HD 8500M). Vulkan: N/A vs 1.0. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 2 vs 2.
| Feature | GeForce 800A | Radeon HD 8500M |
|---|---|---|
| DirectX | 12 (11_0)+8% | 11.1 (11_0) |
| Vulkan | N/A | 1.0 |
| OpenGL | 4.6 | 4.6 |
| Max Displays | 2 | 2 |
Media & Encoding
Decoder: VP5 vs UVD 3.0. Supported codecs: H.264,MPEG-2,VC-1 (GeForce 800A) vs H.264,VC-1,MPEG-2,MPEG-4 Part 2 (Radeon HD 8500M).
| Feature | GeForce 800A | Radeon HD 8500M |
|---|---|---|
| Encoder | NVENC | — |
| Decoder | VP5 | UVD 3.0 |
| Codecs | H.264,MPEG-2,VC-1 | H.264,VC-1,MPEG-2,MPEG-4 Part 2 |
Power & Dimensions
The GeForce 800A draws 33W versus the Radeon HD 8500M's 40W — a 19.2% difference. The GeForce 800A is more power-efficient. Recommended PSU: 350W (GeForce 800A) vs 350W (Radeon HD 8500M). Power connectors: Legacy vs 1x 6-pin. Typical load temperature: 85 vs 75°C.
| Feature | GeForce 800A | Radeon HD 8500M |
|---|---|---|
| TDP | 33W-18% | 40W |
| Recommended PSU | 350W | 350W |
| Power Connector | Legacy | 1x 6-pin |
| Length | 0mm | — |
| Height | 0mm | — |
| Slots | 0 | 0 |
| Temp (Load) | 85 | 75°C-12% |
| Perf/Watt | 13.2+18% | 11.2 |
Value Analysis
The newer card here is GeForce 800A (2014 vs 2012).
| Feature | GeForce 800A | Radeon HD 8500M |
|---|---|---|
| MSRP | $100 | — |
| Codename | GM108 | Heathrow |
| Release | July 22 2014 | April 24 2012 |
| Ranking | #832 | #787 |
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