AMD Radeon RX 580 Mobile vs AMD Radeon Pro Vega 48
GPU Specs Compare
Graphics Card
Release Date
Apr 2017
Mar 2019
Generation
Mobility Radeon
Radeon Pro Mac
Type
Mobile
Mobile
Bus Interface
MXM-B (3.0)
PCIe 3.0 x16
Clock Speeds
Base Clock
1000 MHz
-
Boost Clock
1077 MHz
-
Memory Clock
2000 MHz
786 MHz
Memory
Memory Size
8GB
8GB
Memory Type
GDDR5
HBM2
Memory Bus
256bit
2048bit
Bandwidth
256.0GB/s
402.4GB/s
Render Config
Compute Units
36
48
Shading Units
2304
3072
TMUs
144
192
ROPs
32
64
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
2 MB
4 MB
Theoretical Performance
Pixel Rate
34.46 GPixel/s
76.80 GPixel/s
Texture Rate
155.1 GTexel/s
230.4 GTexel/s
FP16 (half)
4.963 TFLOPS
14.75 TFLOPS
FP32 (float)
4.963 TFLOPS
7.373 TFLOPS
FP64 (double)
310.2 GFLOPS
460.8 GFLOPS
Graphics Processor
GPU Name
Polaris 20
Vega 10
GPU Variant
Polaris 20M XT
Vega 10 PRO
Architecture
GCN 4.0
GCN 5.0
Foundry
GlobalFoundries
GlobalFoundries
Process Size
14 nm
14 nm
Transistors
5.7 billion
12.5 billion
Die Size
232 mm²
495 mm²
Board Design
TDP
100W
Unknown
Outputs
No outputs
Portable Device Dependent
Power Connectors
None
None
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
6.7
📊 Benchmark
3DMark Time Spy
3,553
-
3DMark Time Spy Extreme
1,626
-