Home GPU Comparison NVIDIA GeForce GT 430 OEM vs AMD Radeon HD 7790

NVIDIA GeForce GT 430 OEM vs AMD Radeon HD 7790

We compared two Desktop platform GPUs: 2GB VRAM GeForce GT 430 OEM and 1024MB VRAM Radeon HD 7790 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 430 OEM 's Advantages
More VRAM (2GB vs 1024GB)
Lower TDP (49W vs 85W)
AMD Radeon HD 7790 's Advantages
Released 2 years and 5 months late
Larger VRAM bandwidth (96.00GB/s vs 25.60GB/s)
800 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 430 OEM
0.269 TFLOPS
Radeon HD 7790 +566%
1.792 TFLOPS
VS

Graphics Card

Oct 2010
Release Date
Mar 2013
GeForce 400
Generation
Southern Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
800 MHz
Memory Clock
1500 MHz

Memory

2GB
Memory Size
1024MB
DDR3
Memory Type
GDDR5
128bit
Memory Bus
128bit
25.60GB/s
Bandwidth
96.00GB/s

Render Config

-
Compute Units
14
2
SM Count
-
96
Shading Units
896
16
TMUs
56
4
ROPs
16
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

2.800 GPixel/s
Pixel Rate
16.00 GPixel/s
11.20 GTexel/s
Texture Rate
56.00 GTexel/s
-
-
-
268.8 GFLOPS
FP32 (float)
1.792 TFLOPS
22.40 GFLOPS
FP64 (double)
112.0 GFLOPS

Board Design

49W
TDP
85W
200 W
Suggested PSU
250 W
1x DVI 1x HDMI 1.3a 1x VGA
Outputs
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
None
Power Connectors
1x 6-pin

Graphics Processor

GF108
GPU Name
Bonaire
GF108-400-A1
GPU Variant
Bonaire XT (215-0839039)
Fermi
Architecture
GCN 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.585 billion
Transistors
2.08 billion
116 mm²
Die Size
160 mm²

Graphics Features

12 (11_0)
DirectX
12 (12_0)
4.6
OpenGL
4.6
1.1
OpenCL
2.0
N/A
Vulkan
1.2
2.1
CUDA
-
5.1
Shader Model
6.3

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