Home GPU Comparison NVIDIA GeForce GT 430 PCI vs ATI Radeon HD 3850 X3

NVIDIA GeForce GT 430 PCI vs ATI Radeon HD 3850 X3

We compared two Desktop platform GPUs: 512MB VRAM GeForce GT 430 PCI and 512MB VRAM Radeon HD 3850 X3 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 145W)
ATI Radeon HD 3850 X3 's Advantages
Larger VRAM bandwidth (54.40GB/s vs 9.600GB/s)
224 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 430 PCI
0.269 TFLOPS
Radeon HD 3850 X3 +59%
0.428 TFLOPS
VS

Graphics Card

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

Clock Speeds

-
-
-
-
-
-
600 MHz
Memory Clock
850 MHz

Memory

512MB
Memory Size
512MB
DDR3
Memory Type
GDDR3
64bit
Memory Bus
256bit
9.600GB/s
Bandwidth
54.40GB/s

Render Config

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

Theoretical Performance

2.800 GPixel/s
Pixel Rate
10.70 GPixel/s
11.20 GTexel/s
Texture Rate
10.70 GTexel/s
-
-
-
268.8 GFLOPS
FP32 (float)
428.2 GFLOPS
22.40 GFLOPS
FP64 (double)
-

Board Design

49W
TDP
145W
200 W
Suggested PSU
300 W
1x DVI 1x HDMI 1.3a 1x VGA
Outputs
4x DVI
None
Power Connectors
1x 8-pin

Graphics Processor

GF108
GPU Name
RV670
GF108-300-A1
GPU Variant
RV670 PRO (215-0708003)
Fermi
Architecture
TeraScale
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
0.585 billion
Transistors
0.666 billion
116 mm²
Die Size
192 mm²

Graphics Features

12 (11_0)
DirectX
10.1 (10_1)
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
4.1

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