Home GPU Comparison NVIDIA GeForce GTX 470 X2 vs AMD Radeon HD 7750

NVIDIA GeForce GTX 470 X2 vs AMD Radeon HD 7750

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 470 X2 and 1024MB VRAM Radeon HD 7750 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 470 X2 's Advantages
Larger VRAM bandwidth (107.1GB/s vs 72.00GB/s)
AMD Radeon HD 7750 's Advantages
160 additional rendering cores
Lower TDP (55W vs 215W)

Score

Benchmark

FP32 (float)
GeForce GTX 470 X2 +4%
0.855 TFLOPS
Radeon HD 7750
0.819 TFLOPS
VS

Graphics Card

Unknown
Release Date
Feb 2012
GeForce 400
Generation
Southern Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
837 MHz
Memory Clock
1125 MHz

Memory

1024MB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
128bit
107.1GB/s
Bandwidth
72.00GB/s

Render Config

-
Compute Units
8
11
SM Count
-
352
Shading Units
512
44
TMUs
32
32
ROPs
16
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

13.38 GPixel/s
Pixel Rate
12.80 GPixel/s
26.75 GTexel/s
Texture Rate
25.60 GTexel/s
-
-
-
855.4 GFLOPS
FP32 (float)
819.2 GFLOPS
-
FP64 (double)
51.20 GFLOPS

Board Design

215W
TDP
55W
550 W
Suggested PSU
250 W
3x DVI
Outputs
1x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
2x 8-pin
Power Connectors
None

Graphics Processor

GF100
GPU Name
Cape Verde
GF100-030-A3
GPU Variant
Cape Verde PRO
Fermi
Architecture
GCN 1.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
3.1 billion
Transistors
1.5 billion
529 mm²
Die Size
123 mm²

Graphics Features

12 (11_0)
DirectX
12 (11_1)
4.6
OpenGL
4.6
1.1
OpenCL
1.2
N/A
Vulkan
1.2
2.0
CUDA
-
5.1
Shader Model
5.1

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