Home GPU Comparison AMD Radeon HD 7970 X2 vs ATI Radeon X1050

AMD Radeon HD 7970 X2 vs ATI Radeon X1050

We compared two Desktop platform GPUs: 3GB VRAM Radeon HD 7970 X2 and 128MB VRAM Radeon X1050 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7970 X2 's Advantages
Released 4 years and 7 months late
Larger VRAM bandwidth (264.0GB/s vs 3.200GB/s)
2048 additional rendering cores
ATI Radeon X1050 's Advantages
Lower TDP (24W vs 500W)

Score

VS

Graphics Card

Aug 2012
Release Date
Jan 2008
Southern Islands
Generation
Radeon R400 PCIe
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
1375 MHz
Memory Clock
200 MHz

Memory

3GB
Memory Size
128MB
GDDR5
Memory Type
DDR
384bit
Memory Bus
64bit
264.0GB/s
Bandwidth
3.200GB/s

Render Config

-
SM Count
-
32
Compute Units
-
2048
Shading Units
-
128
TMUs
8
32
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
-
768 KB
L2 Cache
-

Theoretical Performance

29.60 GPixel/s
Pixel Rate
3.200 GPixel/s
118.4 GTexel/s
Texture Rate
3.200 GTexel/s
-
FP16 (half)
-
3.789 TFLOPS
FP32 (float)
-
947.2 GFLOPS
FP64 (double)
-

Graphics Processor

New Zealand
GPU Name
RV410
-
GPU Variant
-
GCN 1.0
Architecture
R400
TSMC
Foundry
TSMC
28 nm
Process Size
110 nm
4.313 billion
Transistors
0.12 billion
352 mm²
Die Size
156 mm²

Board Design

500W
TDP
24W
900 W
Suggested PSU
200 W
2x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
Outputs
1x DVI 1x VGA 1x S-Video
3x 8-pin
Power Connectors
None

Graphics Features

12 (11_1)
DirectX
9.0b (9_2)
4.6
OpenGL
2.0
1.2
OpenCL
N/A
1.2
Vulkan
N/A
-
CUDA
-
5.1
Shader Model
-

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