Home GPU Comparison NVIDIA GeForce GT 430 OEM vs ATI Radeon HD 3450 AGP

NVIDIA GeForce GT 430 OEM vs ATI Radeon HD 3450 AGP

We compared two Desktop platform GPUs: 2GB VRAM GeForce GT 430 OEM and 512MB VRAM Radeon HD 3450 AGP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 430 OEM 's Advantages
Released 2 years and 9 months late
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (25.60GB/s vs 8.000GB/s)
56 additional rendering cores
ATI Radeon HD 3450 AGP 's Advantages
Lower TDP (25W vs 49W)

Score

Benchmark

FP32 (float)
GeForce GT 430 OEM +460%
0.269 TFLOPS
Radeon HD 3450 AGP
0.048 TFLOPS
VS

Graphics Card

Oct 2010
Release Date
Jan 2008
GeForce 400
Generation
Radeon R600
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
AGP 8x

Clock Speeds

-
-
-
-
-
-
800 MHz
Memory Clock
500 MHz

Memory

2GB
Memory Size
512MB
DDR3
Memory Type
DDR2
128bit
Memory Bus
64bit
25.60GB/s
Bandwidth
8.000GB/s

Render Config

-
Compute Units
2
2
SM Count
-
96
Shading Units
40
16
TMUs
4
4
ROPs
4
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
-
256 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

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

Board Design

49W
TDP
25W
200 W
Suggested PSU
200 W
1x DVI 1x HDMI 1.3a 1x VGA
Outputs
2x DVI
None
Power Connectors
1x Molex

Graphics Processor

GF108
GPU Name
RV620
GF108-400-A1
GPU Variant
RV620 LE
Fermi
Architecture
TeraScale
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
0.585 billion
Transistors
0.181 billion
116 mm²
Die Size
67 mm²

Graphics Features

12 (11_0)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
1.1
OpenCL
N/A
N/A
Vulkan
N/A
2.1
CUDA
-
5.1
Shader Model
4.1

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