Home GPU Comparison NVIDIA GeForce GT 430 PCI vs ATI Radeon HD 2900 XTX

NVIDIA GeForce GT 430 PCI vs ATI Radeon HD 2900 XTX

We compared two Desktop platform GPUs: 512MB VRAM GeForce GT 430 PCI and 512MB VRAM Radeon HD 2900 XTX 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 240W)
ATI Radeon HD 2900 XTX 's Advantages
Larger VRAM bandwidth (106.0GB/s vs 9.600GB/s)
224 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 430 PCI
0.269 TFLOPS
Radeon HD 2900 XTX +76%
0.476 TFLOPS
VS

Graphics Card

Oct 2010
Release Date
Unknown
GeForce 400
Generation
Radeon R600
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
600 MHz
Memory Clock
828 MHz

Memory

512MB
Memory Size
512MB
DDR3
Memory Type
GDDR3
64bit
Memory Bus
512bit
9.600GB/s
Bandwidth
106.0GB/s

Render Config

2
SM Count
-
-
Compute Units
4
96
Shading Units
320
16
TMUs
16
4
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
64 KB (per SM)
L1 Cache
-
128 KB
L2 Cache
256 KB

Theoretical Performance

2.800 GPixel/s
Pixel Rate
11.89 GPixel/s
11.20 GTexel/s
Texture Rate
11.89 GTexel/s
-
FP16 (half)
-
268.8 GFLOPS
FP32 (float)
475.5 GFLOPS
22.40 GFLOPS
FP64 (double)
-

Graphics Processor

GF108
GPU Name
R600
GF108-300-A1
GPU Variant
R600 XTX A11 (215RGMDKA11FG)
Fermi
Architecture
TeraScale
TSMC
Foundry
TSMC
40 nm
Process Size
80 nm
0.585 billion
Transistors
0.72 billion
116 mm²
Die Size
420 mm²

Board Design

49W
TDP
240W
200 W
Suggested PSU
550 W
1x DVI 1x HDMI 1.3a 1x VGA
Outputs
2x DVI 1x S-Video
None
Power Connectors
2x 6-pin

Graphics Features

12 (11_0)
DirectX
10.0 (10_0)
4.6
OpenGL
3.3 (full) 4.0 (partial)
1.1
OpenCL
N/A
N/A
Vulkan
N/A
2.1
CUDA
-
5.1
Shader Model
4.0

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