Home GPU Comparison NVIDIA GeForce GT 430 vs AMD Radeon RX 7950 XT

NVIDIA GeForce GT 430 vs AMD Radeon RX 7950 XT

We compared two Desktop platform GPUs: 512MB VRAM GeForce GT 430 and 20GB VRAM Radeon RX 7950 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 430 's Advantages
Lower TDP (49W vs 300W)
AMD Radeon RX 7950 XT 's Advantages
Boost Clock3000MHz
More VRAM (20GB vs 512GB)
Larger VRAM bandwidth (800.0GB/s vs 12.80GB/s)
5280 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 430
0.269 TFLOPS
Radeon RX 7950 XT +23881%
64.51 TFLOPS
VS

Graphics Card

Oct 2010
Release Date
Unknown
GeForce 400
Generation
Navi III
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

-
Base Clock
2000 MHz
-
Boost Clock
3000 MHz
800 MHz
Memory Clock
2500 MHz

Memory

512MB
Memory Size
20GB
DDR3
Memory Type
GDDR6
64bit
Memory Bus
320bit
12.80GB/s
Bandwidth
800.0GB/s

Render Config

-
Compute Units
84
2
SM Count
-
96
Shading Units
5376
16
TMUs
336
4
ROPs
192
-
-
-
-
RT Cores
84
64 KB (per SM)
L1 Cache
256 KB per Array
128 KB
L2 Cache
6 MB
-
L3 Cache
80 MB

Theoretical Performance

2.800 GPixel/s
Pixel Rate
576.0 GPixel/s
11.20 GTexel/s
Texture Rate
1008 GTexel/s
-
FP16 (half)
129.0 TFLOPS
268.8 GFLOPS
FP32 (float)
64.51 TFLOPS
22.40 GFLOPS
FP64 (double)
2.016 TFLOPS

Board Design

49W
TDP
300W
200 W
Suggested PSU
700 W
1x DVI 1x HDMI 1.3a 1x VGA
Outputs
1x HDMI 2.1a 2x DisplayPort 2.1 1x USB Type-C
None
Power Connectors
2x 8-pin

Graphics Processor

GF108
GPU Name
Navi 31
GF108-300-A1
GPU Variant
Navi 31 XT+
Fermi
Architecture
RDNA 3.0
TSMC
Foundry
TSMC
40 nm
Process Size
5 nm
0.585 billion
Transistors
57.7 billion
116 mm²
Die Size
529 mm²

Graphics Features

12 (11_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
1.1
OpenCL
2.2
N/A
Vulkan
1.3
2.1
CUDA
-
5.1
Shader Model
6.7

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