Radeon HD 7950 vs Radeon R9 270X
Summary
Radeon HD 7950
104%
Radeon R9 270X
100%
Relative performance
Radeon HD 7950
108%
Radeon R9 270X
100%
Relative performance
Reasons to consider Radeon HD 7950 |
| 8% higher gaming performance. |
| Supports Direct3D 12 Async Compute |
| Supports ReLive (allows game streaming/recording with minimum performance penalty) |
| Supports Mantle |
| Based on an outdated architecture (AMD GCN), there may be no performance optimizations for current games and applications |
Reasons to consider Radeon R9 270X |
| This is a much newer product, it might have better long term support. |
| Supports Direct3D 12 Async Compute |
| Supports ReLive (allows game streaming/recording with minimum performance penalty) |
| Supports Mantle |
| Based on an outdated architecture (AMD GCN), there may be no performance optimizations for current games and applications |
HWBench recommends Radeon HD 7950
The Radeon HD 7950 is the better performing card based on the game benchmark suite used (7 combinations of games and resolutions).
Core Configuration
| Radeon HD 7950 | | Radeon R9 270X | |
|---|
| GPU Name | Tahiti (Tahiti PRO) | vs | Curacao (Curacao XT) |
| Fab Process | 28 nm | vs | 28 nm |
| Die Size | 352 mm² | vs | 212 mm² |
| Transistors | 4,313 million | vs | 2,800 million |
| Shaders | 1792 | vs | 1280 |
| Compute Units | 28 | vs | 20 |
| Core clock | 800 MHz | vs | 1000 MHz |
| ROPs | 32 | vs | 32 |
| TMUs | 112 | vs | 80 |
Memory Configuration
| Radeon HD 7950 | | Radeon R9 270X | |
|---|
| Memory Type | GDDR5 | vs | GDDR5 |
| Bus Width | 384 bit | vs | 256 bit |
| Memory Speed | 1250 MHz
5000 MHz effective | vs | 1400 MHz
5600 MHz effective |
| Memory Size | 3072 Mb | vs | 2048 Mb |
Additional details
| Radeon HD 7950 | | Radeon R9 270X | |
|---|
| TDP | 200 watts | vs | 180 watts |
| Release Date | 31 Jan 2012 | vs | 8 Oct 2013 |
Radeon HD 7950
25.60 GP/s
Radeon R9 270X
32.00 GP/s
GigaPixels - higher is better
Radeon HD 7950
89.60 GT/s
Radeon R9 270X
80.00 GT/s
GigaTexels - higher is better
Radeon HD 7950
240.00 GB/s
Radeon R9 270X
179.00 GB/s
GB/s - higher is better
Radeon HD 7950
2867.00 GFLOPs
Radeon R9 270X
2560.00 GFLOPs
GFLOPs - higher is better
Radeon HD 7950
9130
Radeon R9 270X
8700
Points (higher is better)
DX11, Ultra Quality,2x MSAA,16x AF, HBAO
Radeon HD 7950
62
Radeon R9 270X
53
FPS (higher is better)
DX11,Very High Quality, FXAA
Radeon HD 7950
23
Radeon R9 270X
33
FPS (higher is better)
DX11, Ultra, 4x MSAA, 16x AF, HBAO
Radeon HD 7950
24
Radeon R9 270X
22
FPS (higher is better)
DX11, Ultra, DDOD, FXAA
Radeon HD 7950
36
Radeon R9 270X
34
FPS (higher is better)
DX11, Max Details, 16:1 AF, 2xMSAA
Radeon HD 7950
35
Radeon R9 270X
28
FPS (higher is better)
DX11, Ultra Quality, 4xMSAA,EP3 Gator Bait
Radeon HD 7950
34
Radeon R9 270X
29
FPS (higher is better)
DX11, Max Details, 16:1 AF, 2xMSAA
Radeon HD 7950
49
Radeon R9 270X
42
FPS (higher is better)