Home GPU Comparison AMD Radeon RX 580X vs AMD Radeon RX 580 OEM

AMD Radeon RX 580X vs AMD Radeon RX 580 OEM

We compared two Desktop platform GPUs: 8GB VRAM Radeon RX 580X 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 RX 580X 's Advantages
Released 1 years and 10 months late
Boost Clock has increased by 6% (1340MHz vs 1266MHz)
AMD Radeon RX 580 OEM 's Advantages
Lower TDP (150W vs 185W)

Score

Benchmark

FP32 (float)
Radeon RX 580X +5%
6.175 TFLOPS
Radeon RX 580 OEM
5.834 TFLOPS
VS

Graphics Card

Apr 2018
Release Date
Jun 2016
Polaris
Generation
Polaris
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1257 MHz
Base Clock
1120 MHz
1340 MHz
Boost Clock
1266 MHz
2000 MHz
Memory Clock
2000 MHz

Memory

8GB
Memory Size
8GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
256bit
256.0GB/s
Bandwidth
256.0GB/s

Render Config

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

Theoretical Performance

42.88 GPixel/s
Pixel Rate
40.51 GPixel/s
193.0 GTexel/s
Texture Rate
182.3 GTexel/s
6.175 TFLOPS
FP16 (half)
5.834 TFLOPS
6.175 TFLOPS
FP32 (float)
5.834 TFLOPS
385.9 GFLOPS
FP64 (double)
364.6 GFLOPS

Board Design

185W
TDP
150W
450 W
Suggested PSU
450 W
1x HDMI 2.0b 3x DisplayPort 1.4a
Outputs
1x HDMI 2.0b 3x DisplayPort 1.4a
1x 8-pin
Power Connectors
1x 6-pin

Graphics Processor

Polaris 20
GPU Name
Ellesmere
Polaris 20 XTX (215-0910038)
GPU Variant
Polaris 10 XT (215-0876184)
GCN 4.0
Architecture
GCN 4.0
GlobalFoundries
Foundry
GlobalFoundries
14 nm
Process Size
14 nm
5.7 billion
Transistors
5.7 billion
232 mm²
Die Size
232 mm²

Graphics Features

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

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