Home GPU Comparison NVIDIA GeForce GT 430 PCI vs NVIDIA GeForce RTX 5080

NVIDIA GeForce GT 430 PCI vs NVIDIA GeForce RTX 5080

We compared two Desktop platform GPUs: 512MB VRAM GeForce GT 430 PCI and 16GB VRAM GeForce RTX 5080 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 430 PCI 's Advantages
Lower TDP (49W vs 350W)
NVIDIA GeForce RTX 5080 's Advantages
Released 14 years and 3 months late
Boost Clock2520MHz
More VRAM (16GB vs 512GB)
Larger VRAM bandwidth (973.8GB/s vs 9.600GB/s)
10656 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 430 PCI
0.269 TFLOPS
GeForce RTX 5080 +20044%
54.19 TFLOPS
VS

Graphics Card

Oct 2010
Release Date
Jan 2025
GeForce 400
Generation
GeForce 50
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 5.0 x16

Clock Speeds

-
Base Clock
2235 MHz
-
Boost Clock
2520 MHz
600 MHz
Memory Clock
2400 MHz

Memory

512MB
Memory Size
16GB
DDR3
Memory Type
GDDR7
64bit
Memory Bus
256bit
9.600GB/s
Bandwidth
973.8GB/s

Render Config

-
-
-
2
SM Count
84
96
Shading Units
10752
16
TMUs
336
4
ROPs
128
-
Tensor Cores
336
-
RT Cores
84
64 KB (per SM)
L1 Cache
128 KB (per SM)
128 KB
L2 Cache
64 MB
-
-
-

Theoretical Performance

2.800 GPixel/s
Pixel Rate
322.6 GPixel/s
11.20 GTexel/s
Texture Rate
846.7 GTexel/s
-
FP16 (half)
54.19 TFLOPS
268.8 GFLOPS
FP32 (float)
54.19 TFLOPS
22.40 GFLOPS
FP64 (double)
846.7 GFLOPS

Board Design

49W
TDP
350W
200 W
Suggested PSU
750 W
1x DVI 1x HDMI 1.3a 1x VGA
Outputs
1x HDMI 2.1 3x DisplayPort 2.1a
None
Power Connectors
1x 16-pin

Graphics Processor

GF108
GPU Name
GB203
GF108-300-A1
GPU Variant
GB203-400-A1
Fermi
Architecture
Blackwell 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
0
0.585 billion
Transistors
Unknown
116 mm²
Die Size
377 mm²

Graphics Features

12 (11_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.3
2.1
CUDA
10.1
5.1
Shader Model
6.8

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