Home GPU Comparison AMD Radeon R9 280X2 vs NVIDIA GeForce GT 430 PCI

AMD Radeon R9 280X2 vs NVIDIA GeForce GT 430 PCI

We compared two Desktop platform GPUs: 3GB VRAM Radeon R9 280X2 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 R9 280X2 's Advantages
Boost Clock1000MHz
Larger VRAM bandwidth (288.0GB/s vs 9.600GB/s)
1952 additional rendering cores
NVIDIA GeForce GT 430 PCI 's Advantages
Lower TDP (49W vs 375W)

Score

Benchmark

FP32 (float)
Radeon R9 280X2 +1422%
4.096 TFLOPS
GeForce GT 430 PCI
0.269 TFLOPS
VS

Graphics Card

Unknown
Release Date
Oct 2010
Volcanic Islands
Generation
GeForce 400
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

950 MHz
Base Clock
-
1000 MHz
Boost Clock
-
1500 MHz
Memory Clock
600 MHz

Memory

3GB
Memory Size
512MB
GDDR5
Memory Type
DDR3
384bit
Memory Bus
64bit
288.0GB/s
Bandwidth
9.600GB/s

Render Config

-
SM Count
2
32
Compute Units
-
2048
Shading Units
96
128
TMUs
16
32
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
64 KB (per SM)
768 KB
L2 Cache
128 KB

Theoretical Performance

32.00 GPixel/s
Pixel Rate
2.800 GPixel/s
128.0 GTexel/s
Texture Rate
11.20 GTexel/s
-
FP16 (half)
-
4.096 TFLOPS
FP32 (float)
268.8 GFLOPS
1024 GFLOPS
FP64 (double)
22.40 GFLOPS

Graphics Processor

Tahiti
GPU Name
GF108
Tahiti XTL (215-0821065)
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

Board Design

375W
TDP
49W
750 W
Suggested PSU
200 W
6x mini-DisplayPort 1.2
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
3x 8-pin
Power Connectors
None

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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