Home GPU Comparison AMD Radeon HD 7750 vs NVIDIA GeForce GT 140 OEM

AMD Radeon HD 7750 vs NVIDIA GeForce GT 140 OEM

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 7750 and 1024MB VRAM GeForce GT 140 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7750 's Advantages
Released 2 years and 11 months late
Larger VRAM bandwidth (72.00GB/s vs 57.60GB/s)
448 additional rendering cores
Lower TDP (55W vs 105W)

Score

Benchmark

FP32 (float)
Radeon HD 7750 +293%
0.819 TFLOPS
GeForce GT 140 OEM
0.208 TFLOPS
VS

Graphics Card

Feb 2012
Release Date
Mar 2009
Southern Islands
Generation
GeForce 100
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1125 MHz
Memory Clock
900 MHz

Memory

1024MB
Memory Size
1024MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
256bit
72.00GB/s
Bandwidth
57.60GB/s

Render Config

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

Theoretical Performance

12.80 GPixel/s
Pixel Rate
10.40 GPixel/s
25.60 GTexel/s
Texture Rate
20.80 GTexel/s
-
-
-
819.2 GFLOPS
FP32 (float)
208.0 GFLOPS
51.20 GFLOPS
FP64 (double)
-

Board Design

55W
TDP
105W
250 W
Suggested PSU
300 W
1x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
2x DVI 1x S-Video
None
Power Connectors
1x 6-pin

Graphics Processor

Cape Verde
GPU Name
G94B
Cape Verde PRO
GPU Variant
-
GCN 1.0
Architecture
Tesla
TSMC
Foundry
TSMC
28 nm
Process Size
55 nm
1.5 billion
Transistors
0.505 billion
123 mm²
Die Size
196 mm²

Graphics Features

12 (11_1)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
1.2
OpenCL
1.1
1.2
Vulkan
N/A
-
CUDA
1.1
5.1
Shader Model
4.0

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