AMD Radeon RX 580 Mobile vs AMD Radeon RX 5700
GPU · Specs Compare
Graphics Card
Release Date
Apr 2017
Jul 2019
Generation
Mobility Radeon
Navi
Type
Mobile
Desktop
Bus Interface
MXM-B (3.0)
PCIe 4.0 x16
Clock Speeds
Base Clock
1000 MHz
1465 MHz
Boost Clock
1077 MHz
1725 MHz
Memory Clock
2000 MHz
1750 MHz
Memory
Memory Size
8GB
8GB
Memory Type
GDDR5
GDDR6
Memory Bus
256bit
256bit
Bandwidth
256.0GB/s
448.0GB/s
Render Config
Compute Units
36
36
Shading Units
2304
2304
TMUs
144
144
ROPs
32
64
L1 Cache
16 KB (per CU)
—
L2 Cache
2 MB
4 MB
Theoretical Performance
Pixel Rate
34.46 GPixel/s
110.4 GPixel/s
Texture Rate
155.1 GTexel/s
248.4 GTexel/s
FP16 (half)
4.963 TFLOPS
15.90 TFLOPS
FP32 (float)
4.963 TFLOPS
7.949 TFLOPS
FP64 (double)
310.2 GFLOPS
496.8 GFLOPS
Graphics Processor
GPU Name
Polaris 20
Navi 10
GPU Variant
Polaris 20M XT
Navi 10 XL(215-0917220)
Architecture
GCN 4.0
RDNA 1.0
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
7 nm
Transistors
5.7 billion
10.3 billion
Die Size
232 mm²
251 mm²
Board Design
TDP
100W
180W
Outputs
No outputs
1x HDMI 2.0b3x DisplayPort 1.4a
Power Connectors
None
1x 6-pin + 1x 8-pin
Suggested PSU
—
450 W
Graphics Features
DirectX
12 (12_0)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.1
2.1
Vulkan
1.2
1.3
Shader Model
6.4
6.8
Benchmark
3DMark Time Spy
3,553
—
3DMark Time Spy Extreme
1,626
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.