GeForce GT 430 vs Radeon RX 6600 XT
We compared two Desktop platform GPUs: 512MB VRAM GeForce GT 430 and 8GB VRAM Radeon RX 6600 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce GT 430 's Advantages
Lower TDP (49W vs 160W)
Radeon RX 6600 XT 's Advantages
Released 10 years and 9 months late
Boost Clock2589MHz
More VRAM (8GB vs 512GB)
Larger VRAM bandwidth (256.0GB/s vs 12.80GB/s)
1952 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GT 430
269
Radeon RX 6600 XT
+3840%
10600
3DMark Time Spy
GeForce GT 430
145
Radeon RX 6600 XT
+6559%
9656
3DMark Time Spy Extreme
GeForce GT 430
58
Radeon RX 6600 XT
+7484%
4399
Graphics Card
Oct 2010
Release Date
Jul 2021
GeForce 400
Generation
Navi II
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 4.0 x8
Clock Speeds
-
Base Clock
1968 MHz
-
Boost Clock
2589 MHz
800 MHz
Memory Clock
2000 MHz
Memory
512MB
Memory Size
8GB
DDR3
Memory Type
GDDR6
64bit
Memory Bus
128bit
12.80GB/s
Bandwidth
256.0GB/s
Render Config
-
Compute Units
32
2
SM Count
-
96
Shading Units
2048
16
TMUs
128
4
ROPs
64
-
RT Cores
32
64 KB (per SM)
L1 Cache
128 KB per Array
128 KB
L2 Cache
2 MB
-
L3 Cache
32 MB
Theoretical Performance
2.800 GPixel/s
Pixel Rate
165.7 GPixel/s
11.20 GTexel/s
Texture Rate
331.4 GTexel/s
-
FP16 (half)
21.21 TFLOPS
268.8 GFLOPS
FP32 (float)
10.60 TFLOPS
22.40 GFLOPS
FP64 (double)
662.8 GFLOPS
Board Design
49W
TDP
160W
200 W
Suggested PSU
450 W
1x DVI
1x HDMI 1.3a
1x VGA
Outputs
1x HDMI 2.1
3x DisplayPort 1.4a
None
Power Connectors
1x 8-pin
Graphics Processor
GF108
GPU Name
Navi 23
GF108-300-A1
GPU Variant
Navi 23 XT
(215-130000006)
Fermi
Architecture
RDNA 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
7 nm
0.585 billion
Transistors
11.06 billion
116 mm²
Die Size
237 mm²
Graphics Features
12 (11_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
1.1
OpenCL
2.1
N/A
Vulkan
1.3
2.1
CUDA
-
5.1
Shader Model
6.7