Home GPU Comparison NVIDIA GeForce GT 430 PCI vs AMD Radeon HD 6530

NVIDIA GeForce GT 430 PCI vs AMD Radeon HD 6530

We compared two Desktop platform GPUs: 512MB VRAM GeForce GT 430 PCI and 1024MB VRAM Radeon HD 6530 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6530 's Advantages
Released 7 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (19.20GB/s vs 9.600GB/s)
304 additional rendering cores
Lower TDP (39W vs 49W)

Score

Benchmark

FP32 (float)
GeForce GT 430 PCI
0.269 TFLOPS
Radeon HD 6530 +93%
0.52 TFLOPS
VS

Graphics Card

Oct 2010
Release Date
May 2011
GeForce 400
Generation
Northern Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

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

Memory

512MB
Memory Size
1024MB
DDR3
Memory Type
GDDR3
64bit
Memory Bus
128bit
9.600GB/s
Bandwidth
19.20GB/s

Render Config

-
Compute Units
5
2
SM Count
-
96
Shading Units
400
16
TMUs
20
4
ROPs
8
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
8 KB (per CU)
128 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

2.800 GPixel/s
Pixel Rate
5.200 GPixel/s
11.20 GTexel/s
Texture Rate
13.00 GTexel/s
-
-
-
268.8 GFLOPS
FP32 (float)
520.0 GFLOPS
22.40 GFLOPS
FP64 (double)
-

Board Design

49W
TDP
39W
200 W
Suggested PSU
200 W
1x DVI 1x HDMI 1.3a 1x VGA
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
None
Power Connectors
-

Graphics Processor

GF108
GPU Name
Redwood
GF108-300-A1
GPU Variant
Redwood PRO (215-0757004)
Fermi
Architecture
TeraScale 2
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
0.585 billion
Transistors
0.627 billion
116 mm²
Die Size
104 mm²

Graphics Features

12 (11_0)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
1.1
OpenCL
1.2
N/A
Vulkan
N/A
2.1
CUDA
-
5.1
Shader Model
5.0

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