AMD Radeon VII vs AMD Radeon Pro Vega 64X
GPU · Specs Compare
Graphics Card
Release Date
Feb 2019
Mar 2019
Generation
Vega II
Radeon Pro Mac
Type
Desktop
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1400 MHz
1250 MHz
Boost Clock
1750 MHz
1468 MHz
Memory Clock
1000 MHz
1000 MHz
Memory
Memory Size
16GB
16GB
Memory Type
HBM2
HBM2
Memory Bus
4096bit
2048bit
Bandwidth
1020GB/s
512.0GB/s
Render Config
Compute Units
60
64
Shading Units
3840
4096
TMUs
240
256
ROPs
64
64
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
4 MB
4 MB
Theoretical Performance
Pixel Rate
112.0 GPixel/s
93.95 GPixel/s
Texture Rate
420.0 GTexel/s
375.8 GTexel/s
FP16 (half)
26.88 TFLOPS
24.05 TFLOPS
FP32 (float)
13.44 TFLOPS
12.03 TFLOPS
FP64 (double)
3.360 TFLOPS
751.6 GFLOPS
Graphics Processor
GPU Name
Vega 20
Vega 10
GPU Variant
Vega 20 XT
Vega 10 XT(215-0894200)
Architecture
GCN 5.1
GCN 5.0
Foundry
TSMC
GlobalFoundries
Process Size
7 nm
14 nm
Transistors
13.23 billion
12.5 billion
Die Size
331 mm²
495 mm²
Board Design
TDP
295W
250W
Suggested PSU
600 W
—
Outputs
1x HDMI 2.0b3x DisplayPort 1.4a
No outputs
Power Connectors
2x 8-pin
None
Graphics Features
DirectX
12 (12_1)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.1
2.1
Vulkan
1.3
1.2
Shader Model
6.7
6.4
Benchmark
3DMark Time Spy
8,923
—
3DMark Time Spy Extreme
4,374
—
Blender
772
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.