GeForce GT 430 vs Radeon RX 550 640SP
We compared two Desktop platform GPUs: 512MB VRAM GeForce GT 430 and 2GB VRAM Radeon RX 550 640SP 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 60W)
Radeon RX 550 640SP 's Advantages
Released 7 years late
Boost Clock1071MHz
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (96.00GB/s vs 12.80GB/s)
544 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GT 430
269
Radeon RX 550 640SP
+409%
1371
Graphics Card
Oct 2010
Release Date
Oct 2017
GeForce 400
Generation
Polaris
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x8
Clock Speeds
-
Base Clock
1019 MHz
-
Boost Clock
1071 MHz
800 MHz
Memory Clock
1500 MHz
Memory
512MB
Memory Size
2GB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
128bit
12.80GB/s
Bandwidth
96.00GB/s
Render Config
-
Compute Units
10
2
SM Count
-
96
Shading Units
640
16
TMUs
40
4
ROPs
16
64 KB (per SM)
L1 Cache
16 KB (per CU)
128 KB
L2 Cache
1024 KB
Theoretical Performance
2.800 GPixel/s
Pixel Rate
17.14 GPixel/s
11.20 GTexel/s
Texture Rate
42.84 GTexel/s
-
FP16 (half)
1371 GFLOPS
268.8 GFLOPS
FP32 (float)
1371 GFLOPS
22.40 GFLOPS
FP64 (double)
85.68 GFLOPS
Board Design
49W
TDP
60W
200 W
Suggested PSU
250 W
1x DVI
1x HDMI 1.3a
1x VGA
Outputs
1x DVI
1x HDMI 2.0b
1x DisplayPort 1.4a
None
Power Connectors
None
Graphics Processor
GF108
GPU Name
Baffin
GF108-300-A1
GPU Variant
Baffin LE
Fermi
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
40 nm
Process Size
14 nm
0.585 billion
Transistors
3 billion
116 mm²
Die Size
123 mm²
Graphics Features
12 (11_0)
DirectX
12 (12_0)
4.6
OpenGL
4.6
1.1
OpenCL
2.1
N/A
Vulkan
1.2
2.1
CUDA
-
5.1
Shader Model
6.4
