Home GPU Comparison AMD Radeon RX 580 2048SP vs AMD Radeon R7 430 OEM

AMD Radeon RX 580 2048SP vs AMD Radeon R7 430 OEM

We compared two Desktop platform GPUs: 4GB VRAM Radeon RX 580 2048SP and 2GB VRAM Radeon R7 430 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 580 2048SP 's Advantages
Released 2 years and 4 months late
Boost Clock has increased by 65% (1284MHz vs 780MHz)
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (224.0GB/s vs 28.80GB/s)
1664 additional rendering cores
AMD Radeon R7 430 OEM 's Advantages
Lower TDP (50W vs 150W)

Score

Benchmark

FP32 (float)
Radeon RX 580 2048SP +777%
5.259 TFLOPS
Radeon R7 430 OEM
0.599 TFLOPS
VS

Graphics Card

Oct 2018
Release Date
Jun 2016
Polaris
Generation
Arctic Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

1168 MHz
Base Clock
730 MHz
1284 MHz
Boost Clock
780 MHz
1750 MHz
Memory Clock
900 MHz

Memory

4GB
Memory Size
2GB
GDDR5
Memory Type
DDR3
256bit
Memory Bus
128bit
224.0GB/s
Bandwidth
28.80GB/s

Render Config

32
Compute Units
6
-
-
-
2048
Shading Units
384
128
TMUs
24
32
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
2 MB
L2 Cache
256 KB
-
-
-

Theoretical Performance

41.09 GPixel/s
Pixel Rate
6.240 GPixel/s
164.4 GTexel/s
Texture Rate
18.72 GTexel/s
5.259 TFLOPS
FP16 (half)
-
5.259 TFLOPS
FP32 (float)
599.0 GFLOPS
328.7 GFLOPS
FP64 (double)
37.44 GFLOPS

Board Design

150W
TDP
50W
450 W
Suggested PSU
250 W
1x DVI 1x HDMI 2.0b 3x DisplayPort 1.4a
Outputs
1x DVI 1x HDMI 1.4a 1x VGA
1x 8-pin
Power Connectors
None

Graphics Processor

Polaris 20
GPU Name
Oland
Polaris 20 XL (215-0910052)
GPU Variant
-
GCN 4.0
Architecture
GCN 1.0
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
28 nm
5.7 billion
Transistors
0.95 billion
232 mm²
Die Size
77 mm²

Graphics Features

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

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