Home GPU Comparison NVIDIA GeForce GT 340 OEM vs AMD Radeon HD 7730

NVIDIA GeForce GT 340 OEM vs AMD Radeon HD 7730

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GT 340 OEM and 1024MB VRAM Radeon HD 7730 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7730 's Advantages
Released 3 years and 3 months late
Larger VRAM bandwidth (72.00GB/s vs 27.20GB/s)
288 additional rendering cores
Lower TDP (47W vs 69W)

Score

Benchmark

FP32 (float)
GeForce GT 340 OEM
0.257 TFLOPS
Radeon HD 7730 +138%
0.614 TFLOPS
VS

Graphics Card

Feb 2010
Release Date
May 2013
GeForce 300
Generation
Southern Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

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

Memory

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

Render Config

-
Compute Units
6
12
SM Count
-
96
Shading Units
384
32
TMUs
24
8
ROPs
8
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
64 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

4.400 GPixel/s
Pixel Rate
6.400 GPixel/s
17.60 GTexel/s
Texture Rate
19.20 GTexel/s
-
-
-
257.3 GFLOPS
FP32 (float)
614.4 GFLOPS
-
FP64 (double)
38.40 GFLOPS

Board Design

69W
TDP
47W
250 W
Suggested PSU
200 W
1x DVI 1x HDMI 1x VGA
Outputs
1x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
None
Power Connectors
None

Graphics Processor

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

Graphics Features

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

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