GPU Comparison
RADEON
AMD Radeon Pro Vega II
CORE STATE
Vega 20
VRAM
32 GB
CLOCK SPEED
1720 MHz
TDP
475 W
BUS WIDTH
4096 bit
ARCHITECTURE
GCN 5.1
PROCESS
7 nm
LAUNCH DATE
2019
VS
RADEON
Radeon Vega 8
CORE STATE
Raven
VRAM
System Shared
CLOCK SPEED
1100 MHz
TDP
25 W
BUS WIDTH
System Shared
ARCHITECTURE
GCN 5.0
PROCESS
14 nm
LAUNCH DATE
2018
PERFORMANCE BENCHMARKS
geekbench_metal
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
Pro Vega II
Vega 8
Core Specs
Shading Units
4,096
512
-87.5%
Shaders
4,096
512
-87.5%
TMUs
256
32
-87.5%
ROPs
64
8
-87.5%
Compute Units
64
8
-87.5%
Clocks
Base Clock
1574 MHz
300 MHz
Boost Clock
1720 MHz
1100 MHz
Memory Clock
806 MHz
1612 Mbps effective
System Shared
Memory
Memory Size
32 GB
System Shared
VRAM (MB)
32,768
—
Memory Type
HBM2
System Shared
Memory Bus
4096 bit
System Shared
Bandwidth
825.3 GB/s
System Dependent
Cache
L1 Cache
16 KB (per CU)
—
L2 Cache
4 MB
—
Performance
Pixel Rate
110.1 GPixel/s
8.800 GPixel/s
Texture Rate
440.3 GTexel/s
35.20 GTexel/s
FP32 (TFLOPS)
14.09 TFLOPS
1,126.4 GFLOPS
FP64 (TFLOPS)
7.045 TFLOPS (1:2)
70.40 GFLOPS (1:16)
FP16 (TFLOPS)
28.18 TFLOPS (2:1)
2.253 TFLOPS (2:1)
Power
TDP
475 W
25 W
TDP (W)
475
25
-94.7%
Suggested PSU
850 W
—
Power Connectors
—
None
Architecture
Architecture
GCN 5.1
GCN 5.0
GPU Name
Vega 20
Raven
Generation
Radeon Pro Mac
(Vega Series)
Vega IGP
(Raven Ridge)
Process Size
7 nm
14 nm
Transistors
13,230 million
4,940 million
Die Size
331 mm²
210 mm²
Foundry
TSMC
GlobalFoundries
Density
40.0M / mm²
23.5M / mm²
API Support
DirectX
12 (12_1)
12 (12_1)
OpenGL
4.6
4.6
Vulkan
1.3
1.3
OpenCL
2.1
2.1
Shader Model
6.7
6.7
Physical
Slot Width
Quad-slot
IGP
Outputs
1x HDMI 2.0b4x Thunderbolt
Motherboard Dependent
Bus Interface
Apple MPX
IGP
Other
Launch Price
2,199 USD
—
Production
End-of-life
End-of-life
Predecessor
—
GCN 3.0 IGP
Successor
—
Vega II IGP