Home GPU Comparison AMD Radeon HD 7750 vs NVIDIA GeForce GTX 480

AMD Radeon HD 7750 vs NVIDIA GeForce GTX 480

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 7750 and 1536MB VRAM GeForce GTX 480 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7750 's Advantages
Released 1 years and 11 months late
32 additional rendering cores
Lower TDP (55W vs 250W)
NVIDIA GeForce GTX 480 's Advantages
More VRAM (1536GB vs 1024GB)
Larger VRAM bandwidth (177.4GB/s vs 72.00GB/s)

Score

Benchmark

FP32 (float)
Radeon HD 7750
0.819 TFLOPS
GeForce GTX 480 +64%
1.345 TFLOPS
VS

Graphics Card

Feb 2012
Release Date
Mar 2010
Southern Islands
Generation
GeForce 400
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1125 MHz
Memory Clock
924 MHz

Memory

1024MB
Memory Size
1536MB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
384bit
72.00GB/s
Bandwidth
177.4GB/s

Render Config

8
Compute Units
-
-
SM Count
15
512
Shading Units
480
32
TMUs
60
16
ROPs
48
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
64 KB (per SM)
256 KB
L2 Cache
768 KB
-
-
-

Theoretical Performance

12.80 GPixel/s
Pixel Rate
21.03 GPixel/s
25.60 GTexel/s
Texture Rate
42.06 GTexel/s
-
-
-
819.2 GFLOPS
FP32 (float)
1345 GFLOPS
51.20 GFLOPS
FP64 (double)
168.1 GFLOPS

Board Design

55W
TDP
250W
250 W
Suggested PSU
600 W
1x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
2x DVI 1x mini-HDMI 1.3a
None
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

Cape Verde
GPU Name
GF100
Cape Verde PRO
GPU Variant
GF100-375-A3
GCN 1.0
Architecture
Fermi
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
1.5 billion
Transistors
3.1 billion
123 mm²
Die Size
529 mm²

Graphics Features

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

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