Home GPU Comparison AMD Radeon HD 8950 OEM vs NVIDIA GeForce GT 430 PCI

AMD Radeon HD 8950 OEM vs NVIDIA GeForce GT 430 PCI

We compared two Desktop platform GPUs: 3GB VRAM Radeon HD 8950 OEM and 512MB VRAM GeForce GT 430 PCI to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8950 OEM 's Advantages
Released 2 years and 3 months late
Boost Clock925MHz
More VRAM (3GB vs 512GB)
Larger VRAM bandwidth (240.0GB/s vs 9.600GB/s)
1696 additional rendering cores
NVIDIA GeForce GT 430 PCI 's Advantages
Lower TDP (49W vs 200W)

Score

Benchmark

FP32 (float)
Radeon HD 8950 OEM +1132%
3.315 TFLOPS
GeForce GT 430 PCI
0.269 TFLOPS
VS

Graphics Card

Jan 2013
Release Date
Oct 2010
Sea Islands
Generation
GeForce 400
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

850 MHz
Base Clock
-
925 MHz
Boost Clock
-
1250 MHz
Memory Clock
600 MHz

Memory

3GB
Memory Size
512MB
GDDR5
Memory Type
DDR3
384bit
Memory Bus
64bit
240.0GB/s
Bandwidth
9.600GB/s

Render Config

28
Compute Units
-
-
SM Count
2
1792
Shading Units
96
112
TMUs
16
32
ROPs
4
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
64 KB (per SM)
768 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

29.60 GPixel/s
Pixel Rate
2.800 GPixel/s
103.6 GTexel/s
Texture Rate
11.20 GTexel/s
-
-
-
3.315 TFLOPS
FP32 (float)
268.8 GFLOPS
828.8 GFLOPS
FP64 (double)
22.40 GFLOPS

Board Design

200W
TDP
49W
550 W
Suggested PSU
200 W
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
2x 6-pin
Power Connectors
None

Graphics Processor

Tahiti
GPU Name
GF108
Tahiti PRO (215-0821056)
GPU Variant
GF108-300-A1
GCN 1.0
Architecture
Fermi
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
4.313 billion
Transistors
0.585 billion
352 mm²
Die Size
116 mm²

Graphics Features

12 (11_1)
DirectX
12 (11_0)
4.6
OpenGL
4.6
1.2
OpenCL
1.1
1.2
Vulkan
N/A
-
CUDA
2.1
5.1
Shader Model
5.1

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