Home GPU Comparison AMD Radeon R7 430 OEM vs AMD Radeon RX 580 OEM

AMD Radeon R7 430 OEM vs AMD Radeon RX 580 OEM

We compared two Desktop platform GPUs: 2GB VRAM Radeon R7 430 OEM and 8GB VRAM Radeon RX 580 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 430 OEM 's Advantages
Lower TDP (50W vs 150W)
AMD Radeon RX 580 OEM 's Advantages
Boost Clock has increased by 62% (1266MHz vs 780MHz)
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (256.0GB/s vs 28.80GB/s)
1920 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R7 430 OEM
0.599 TFLOPS
Radeon RX 580 OEM +873%
5.834 TFLOPS
VS

Graphics Card

Jun 2016
Release Date
Jun 2016
Arctic Islands
Generation
Polaris
Desktop
Type
Desktop
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x16

Clock Speeds

730 MHz
Base Clock
1120 MHz
780 MHz
Boost Clock
1266 MHz
900 MHz
Memory Clock
2000 MHz

Memory

2GB
Memory Size
8GB
DDR3
Memory Type
GDDR5
128bit
Memory Bus
256bit
28.80GB/s
Bandwidth
256.0GB/s

Render Config

6
Compute Units
36
-
-
-
384
Shading Units
2304
24
TMUs
144
8
ROPs
32
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
2 MB
-
-
-

Theoretical Performance

6.240 GPixel/s
Pixel Rate
40.51 GPixel/s
18.72 GTexel/s
Texture Rate
182.3 GTexel/s
-
FP16 (half)
5.834 TFLOPS
599.0 GFLOPS
FP32 (float)
5.834 TFLOPS
37.44 GFLOPS
FP64 (double)
364.6 GFLOPS

Board Design

50W
TDP
150W
250 W
Suggested PSU
450 W
1x DVI 1x HDMI 1.4a 1x VGA
Outputs
1x HDMI 2.0b 3x DisplayPort 1.4a
None
Power Connectors
1x 6-pin

Graphics Processor

Oland
GPU Name
Ellesmere
-
GPU Variant
Polaris 10 XT (215-0876184)
GCN 1.0
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
28 nm
Process Size
14 nm
0.95 billion
Transistors
5.7 billion
77 mm²
Die Size
232 mm²

Graphics Features

12 (11_1)
DirectX
12 (12_0)
4.6
OpenGL
4.6
1.2
OpenCL
2.1
1.2
Vulkan
1.2
-
-
-
5.1
Shader Model
6.4

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