Home GPU Comparison AMD Radeon HD 7750 vs NVIDIA GeForce GT 340 OEM

AMD Radeon HD 7750 vs NVIDIA GeForce GT 340 OEM

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 7750 and 1024MB VRAM GeForce GT 340 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 late
Larger VRAM bandwidth (72.00GB/s vs 27.20GB/s)
416 additional rendering cores
Lower TDP (55W vs 69W)

Score

Benchmark

FP32 (float)
Radeon HD 7750 +218%
0.819 TFLOPS
GeForce GT 340 OEM
0.257 TFLOPS
VS

Graphics Card

Feb 2012
Release Date
Feb 2010
Southern Islands
Generation
GeForce 300
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1125 MHz
Memory Clock
850 MHz

Memory

1024MB
Memory Size
1024MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
128bit
72.00GB/s
Bandwidth
27.20GB/s

Render Config

8
Compute Units
-
-
SM Count
12
512
Shading Units
96
32
TMUs
32
16
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
256 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

12.80 GPixel/s
Pixel Rate
4.400 GPixel/s
25.60 GTexel/s
Texture Rate
17.60 GTexel/s
-
-
-
819.2 GFLOPS
FP32 (float)
257.3 GFLOPS
51.20 GFLOPS
FP64 (double)
-

Board Design

55W
TDP
69W
250 W
Suggested PSU
250 W
1x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x DVI 1x HDMI 1x VGA
None
Power Connectors
None

Graphics Processor

Cape Verde
GPU Name
GT215
Cape Verde PRO
GPU Variant
GT215-301-A3
GCN 1.0
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
1.5 billion
Transistors
0.727 billion
123 mm²
Die Size
144 mm²

Graphics Features

12 (11_1)
DirectX
11.1 (10_1)
4.6
OpenGL
3.3
1.2
OpenCL
1.1
1.2
Vulkan
N/A
-
CUDA
1.2
5.1
Shader Model
4.1

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