
Radeon R7 A8-7650K vs GeForce 825M

Radeon R7 A8-7650K
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GeForce 825M
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Performance Spectrum - GPU
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.
Value Upgrade Path
This is the official ChipVERSUS Value Rating, comparing raw performance (G3D Mark) per dollar. Components placed above yours deliver better value for money.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar
Performance Per Dollar GeForce 825M
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
🚀 Performance Leadership
The GeForce 825M is the superior choice for raw performance. It leads with a 0.5% higher G3D Mark score and 300% more VRAM (2 GB vs 512 MB). This advantage makes it significantly better for higher resolutions (1440p/4K) and graphic-intensive titles compared to the Radeon R7 A8-7650K.
| Insight | Radeon R7 A8-7650K | GeForce 825M |
|---|---|---|
| Performance | ❌Lower raw frame rates (-0.5%) | ✅Leading raw performance (+0.5%) |
| Longevity | 🛑Obsolete Architecture (2014 / GCN 1.0 (2012−2020)) | 🛑Obsolete Architecture (2015 / Maxwell (2014−2017)) |
| Ecosystem | Supports FSR Upscaling | Supports FSR Upscaling |
| VRAM | ❌ Less VRAM capacity | ✅ More VRAM (+300%) |
| Efficiency | Normal Efficiency | Normal Efficiency |
| Case Fit | — | — |
💎 Value Proposition
While current pricing data is unavailable, the GeForce 825M remains the clear technical winner. Check real-time availability to determine if the performance gap justifies the market price.
Performance Check
Real-world benchmarks and performance projections based on comprehensive hardware analysis and comparative metrics. Values represent expected performance on High/Ultra settings at 1080p, 1440p, and 4K. Modeled using a Ryzen 7 7800X3D reference profile to minimize specific CPU bottlenecks.
Note: Performance behavior can vary per game. Specific architectures may perform better or worse depending on game engine optimizations and API implementation.
Technical Specifications
Side-by-side comparison of Radeon R7 A8-7650K and GeForce 825M

Radeon R7 A8-7650K
The Radeon R7 A8-7650K is manufactured by AMD. It was released in January 9 2014. It features the GCN 1.0 architecture. The core clock ranges from 725 MHz to 825 MHz. It has 384 shading units. The thermal design power (TDP) is 30W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 757 points.

GeForce 825M
The GeForce 825M is manufactured by NVIDIA. It was released in August 26 2015. It features the Maxwell architecture. The core clock ranges from 1071 MHz to 1176 MHz. It has 384 shading units. The thermal design power (TDP) is 33W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 761 points.
Graphics Performance
The Radeon R7 A8-7650K scores 757 and the GeForce 825M reaches 761 in the G3D Mark benchmark — just a 0.5% difference, making them near-identical in rasterization performance. The Radeon R7 A8-7650K is built on GCN 1.0 while the GeForce 825M uses Maxwell, both on a 28 nm process. Shader units: 384 (Radeon R7 A8-7650K) vs 384 (GeForce 825M). Raw compute: 0.6336 TFLOPS (Radeon R7 A8-7650K) vs 0.9032 TFLOPS (GeForce 825M). Boost clocks: 825 MHz vs 1176 MHz.
| Feature | Radeon R7 A8-7650K | GeForce 825M |
|---|---|---|
| G3D Mark Score | 757 | 761 |
| Architecture | GCN 1.0 | Maxwell |
| Process Node | 28 nm | 28 nm |
| Shading Units | 384 | 384 |
| Compute (TFLOPS) | 0.6336 TFLOPS | 0.9032 TFLOPS+43% |
| Boost Clock | 825 MHz | 1176 MHz+43% |
| ROPs | 8 | 16+100% |
| TMUs | 24 | 32+33% |
| L1 Cache | 96 KB | 192 KB+100% |
| L2 Cache | 0.25 MB | 1 MB+300% |
Advanced Features (DLSS/FSR)
| Feature | Radeon R7 A8-7650K | GeForce 825M |
|---|---|---|
| Upscaling Tech | FSR 1.0 (Software) | FSR 1.0 (Software) |
| Frame Generation | Not Supported | Not Supported |
| Ray Reconstruction | No | No |
| Low Latency | AMD Anti-Lag | Standard |
Video Memory (VRAM)
The Radeon R7 A8-7650K comes with 512 MB of VRAM, while the GeForce 825M has 2 GB. The GeForce 825M offers 300% more capacity, crucial for higher resolutions and texture-heavy games. Bus width: 128-bit vs 128-bit. L2 Cache: 0.25 MB (Radeon R7 A8-7650K) vs 1 MB (GeForce 825M) — the GeForce 825M has significantly larger on-die cache to reduce VRAM reliance.
| Feature | Radeon R7 A8-7650K | GeForce 825M |
|---|---|---|
| VRAM Capacity | 0.5 GB | 2 GB+300% |
| Memory Type | GDDR5 | GDDR5 |
| Memory Bandwidth | Unknown | Unknown |
| Bus Width | 128-bit | 128-bit |
| L2 Cache | 0.25 MB | 1 MB+300% |
Display & API Support
DirectX support: 12 (12_0) (Radeon R7 A8-7650K) vs 11.0 (GeForce 825M). Vulkan: 1.2 vs 1.2. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 4 vs 4.
| Feature | Radeon R7 A8-7650K | GeForce 825M |
|---|---|---|
| DirectX | 12 (12_0)+9% | 11.0 |
| Vulkan | 1.2 | 1.2 |
| OpenGL | 4.6 | 4.6 |
| Max Displays | 4 | 4 |
Media & Encoding
Hardware encoder: VCE 2.0 (Radeon R7 A8-7650K) vs NVENC 1 (GeForce 825M). Decoder: UVD 4.0 vs PureVideo HD VP5. Supported codecs: H.264,MPEG-2,VC-1,MPEG-4 (Radeon R7 A8-7650K) vs MPEG-2,H.264,VC-1,MPEG-4 (GeForce 825M).
| Feature | Radeon R7 A8-7650K | GeForce 825M |
|---|---|---|
| Encoder | VCE 2.0 | NVENC 1 |
| Decoder | UVD 4.0 | PureVideo HD VP5 |
| Codecs | H.264,MPEG-2,VC-1,MPEG-4 | MPEG-2,H.264,VC-1,MPEG-4 |
Power & Dimensions
The Radeon R7 A8-7650K draws 30W versus the GeForce 825M's 33W — a 9.5% difference. The Radeon R7 A8-7650K is more power-efficient. Recommended PSU: 350W (Radeon R7 A8-7650K) vs 350W (GeForce 825M). Power connectors: PCIe-powered vs Legacy. Card length: 0mm vs 0mm, occupying 0 vs 0 slots. Typical load temperature: 70 vs 75°C.
| Feature | Radeon R7 A8-7650K | GeForce 825M |
|---|---|---|
| TDP | 30W-9% | 33W |
| Recommended PSU | 350W | 350W |
| Power Connector | PCIe-powered | Legacy |
| Length | 0mm | 0mm |
| Height | 0mm | 0mm |
| Slots | 0 | 0 |
| Temp (Load) | 70-7% | 75°C |
| Perf/Watt | 25.2+9% | 23.1 |
Value Analysis
The Radeon R7 A8-7650K costs 100+% less ($30 savings) at current market prices. Performance per dollar (G3D Mark / price): Infinity (Radeon R7 A8-7650K) vs 25.4 (GeForce 825M) — the Radeon R7 A8-7650K offers Infinity% better value. The GeForce 825M is the newer GPU (2015 vs 2014).
| Feature | Radeon R7 A8-7650K | GeForce 825M |
|---|---|---|
| MSRP | $0 | — |
| Avg Price (30d) | $0-100% | $30 |
| Performance per Dollar | Infinity | 25.4 |
| Codename | Opal | GM108 |
| Release | January 9 2014 | August 26 2015 |
| Ranking | #890 | #768 |
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