Home GPU Comparison NVIDIA GeForce GT 430 vs AMD Radeon RX 7700

NVIDIA GeForce GT 430 vs AMD Radeon RX 7700

We compared two Desktop platform GPUs: 512MB VRAM GeForce GT 430 and 12GB VRAM Radeon RX 7700 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 200W)
AMD Radeon RX 7700 's Advantages
Boost Clock2600MHz
More VRAM (12GB vs 512GB)
Larger VRAM bandwidth (432.0GB/s vs 12.80GB/s)
2976 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 430
0.269 TFLOPS
Radeon RX 7700 +11777%
31.95 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
1900 MHz
-
Boost Clock
2600 MHz
800 MHz
Memory Clock
2250 MHz

Memory

512MB
Memory Size
12GB
DDR3
Memory Type
GDDR6
64bit
Memory Bus
192bit
12.80GB/s
Bandwidth
432.0GB/s

Render Config

-
Compute Units
48
2
SM Count
-
96
Shading Units
3072
16
TMUs
192
4
ROPs
96
-
-
-
-
RT Cores
48
64 KB (per SM)
L1 Cache
128 KB per Array
128 KB
L2 Cache
2 MB
-
L3 Cache
64 MB

Theoretical Performance

2.800 GPixel/s
Pixel Rate
249.6 GPixel/s
11.20 GTexel/s
Texture Rate
499.2 GTexel/s
-
FP16 (half)
63.90 TFLOPS
268.8 GFLOPS
FP32 (float)
31.95 TFLOPS
22.40 GFLOPS
FP64 (double)
998.4 GFLOPS

Board Design

49W
TDP
200W
200 W
Suggested PSU
550 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
1x 8-pin

Graphics Processor

GF108
GPU Name
Navi 32
GF108-300-A1
GPU Variant
Navi 32
Fermi
Architecture
RDNA 3.0
TSMC
Foundry
TSMC
40 nm
Process Size
5 nm
0.585 billion
Transistors
28.1 billion
116 mm²
Die Size
346 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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