Home GPU Comparison AMD Radeon RX 560DX vs AMD Radeon RX 580 OEM

AMD Radeon RX 560DX vs AMD Radeon RX 580 OEM

We compared two Desktop platform GPUs: 4GB VRAM Radeon RX 560DX 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 560DX 's Advantages
Released 1 years and 10 months late
Lower TDP (65W vs 150W)
AMD Radeon RX 580 OEM 's Advantages
Boost Clock has increased by 8% (1266MHz vs 1175MHz)
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (256.0GB/s vs 96.00GB/s)
1408 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon RX 560DX
2.106 TFLOPS
Radeon RX 580 OEM +177%
5.834 TFLOPS
VS

Graphics Card

Apr 2018
Release Date
Jun 2016
Polaris
Generation
Polaris
Desktop
Type
Desktop
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x16

Clock Speeds

1090 MHz
Base Clock
1120 MHz
1175 MHz
Boost Clock
1266 MHz
1500 MHz
Memory Clock
2000 MHz

Memory

4GB
Memory Size
8GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
256bit
96.00GB/s
Bandwidth
256.0GB/s

Render Config

-
SM Count
-
14
Compute Units
36
896
Shading Units
2304
56
TMUs
144
16
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
1024 KB
L2 Cache
2 MB

Theoretical Performance

18.80 GPixel/s
Pixel Rate
40.51 GPixel/s
65.80 GTexel/s
Texture Rate
182.3 GTexel/s
2.106 TFLOPS
FP16 (half)
5.834 TFLOPS
2.106 TFLOPS
FP32 (float)
5.834 TFLOPS
131.6 GFLOPS
FP64 (double)
364.6 GFLOPS

Graphics Processor

Polaris 21
GPU Name
Ellesmere
Polaris 21 XL
GPU Variant
Polaris 10 XT (215-0876184)
GCN 4.0
Architecture
GCN 4.0
GlobalFoundries
Foundry
GlobalFoundries
14 nm
Process Size
14 nm
3 billion
Transistors
5.7 billion
123 mm²
Die Size
232 mm²

Board Design

65W
TDP
150W
250 W
Suggested PSU
450 W
1x DVI 1x HDMI 2.0b 1x DisplayPort 1.4a
Outputs
1x HDMI 2.0b 3x DisplayPort 1.4a
None
Power Connectors
1x 6-pin

Graphics Features

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

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