Graphics card comparison
Radeon R7 Graphics IGP (APU A10-7850K) vs Radeon HD 6770
AMD
Radeon R7 Graphics IGP (APU A10-7850K)
0 Mb System Shared
Released 11 Jan 2014
DESKTOP
VS
AMD
Radeon HD 6770
1024 Mb GDDR5
Released 21 Jan 2011
DESKTOP
Summary
Synthetic performance index
- Radeon R7 Graphics IGP (APU A10-7850K)100%
- Radeon HD 6770118%
Relative performance
Reasons to consider the Radeon R7 Graphics IGP (APU A10-7850K)
- 93 watts lower power draw. This might be a strong point if your current power supply is not enough to handle the Radeon HD 6770 .
- This is a much newer product, it might have better long term support.
Reasons to consider the Radeon HD 6770
- Around 18% higher average synthetic performance.
- Based on an outdated architecture (ATI TeraScale), there are no performance optimizations for current games and applications
Our verdict
HWSpot recommends the Radeon HD 6770
The Radeon HD 6770 is the better performing card based on the synthetic benchmarks used (1 benchmarks).
Specifications
Core configuration
| Radeon R7 Graphics IGP (APU A10-7850K) | Radeon HD 6770 |
|---|
| GPU Name | Spectre () | Juniper (Juniper XT) |
| Fab Process | 28 nm | 40 nm |
| Die Size | 245 mm² | 166 mm² |
| Transistors | 2,410 million | 1,040 million |
| Shaders | 512 | 800 |
| Compute Units | 8 | 10 |
| Core clock | 720 MHz | 850 MHz |
| ROPs | 8 | 16 |
| TMUs | 32 | 40 |
Memory configuration
| Radeon R7 Graphics IGP (APU A10-7850K) | Radeon HD 6770 |
|---|
| Memory Type | System Shared | GDDR5 |
| Bus Width | System Shared | 128 bit |
| Memory Speed | System Shared | 1200 MHz
4800 MHz effective |
| Memory Size | 0 Mb | 1024 Mb |
Additional details
| Radeon R7 Graphics IGP (APU A10-7850K) | Radeon HD 6770 |
|---|
| TDP | 15 watts | 108 watts |
| Release Date | 11 Jan 2014 | 21 Jan 2011 |
Raw performance comparison
Pixel Rate
- Radeon R7 Graphics IGP (APU A10-7850K)5.76 GP/s
- Radeon HD 677013.60 GP/s
GigaPixels - higher is better
Texel Rate
- Radeon R7 Graphics IGP (APU A10-7850K)23.00 GT/s
- Radeon HD 677034.00 GT/s
GigaTexels - higher is better
Memory bandwidth
- Radeon R7 Graphics IGP (APU A10-7850K)0.00 GB/s
- Radeon HD 677076.80 GB/s
GB/s - higher is better
Single precision performance
- Radeon R7 Graphics IGP (APU A10-7850K)737.30 GFLOPs
- Radeon HD 67701360.00 GFLOPs
GFLOPs - higher is better
Synthetic benchmarks
3DMark 11
- Radeon R7 Graphics IGP (APU A10-7850K)2157
- Radeon HD 67702550
Points (higher is better)