GPU Comparison
RADEON
AMD Radeon Pro Vega II Duo
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 3
CORE STATE
Picasso
VRAM
System Shared
CLOCK SPEED
1100 MHz
TDP
15 W
BUS WIDTH
System Shared
ARCHITECTURE
GCN 5.0
PROCESS
12 nm
LAUNCH DATE
2019
PERFORMANCE BENCHMARKS
geekbench_metal
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
Pro Vega II Duo
Vega 3
Core Specs
Shading Units
4,096
192
-95.3%
Shaders
4,096
192
-95.3%
TMUs
256
12
-95.3%
ROPs
64
4
-93.8%
Compute Units
64
3
-95.3%
Clocks
Base Clock
1400 MHz
300 MHz
Boost Clock
1720 MHz
1100 MHz
Memory Clock
1000 MHz
2 Gbps 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
1.02 TB/s
System Dependent
Cache
L1 Cache
16 KB (per CU)
—
L2 Cache
4 MB
—
Performance
Pixel Rate
110.1 GPixel/s
4.400 GPixel/s
Texture Rate
440.3 GTexel/s
13.20 GTexel/s
FP32 (TFLOPS)
14.09 TFLOPS
422.4 GFLOPS
FP64 (TFLOPS)
7.045 TFLOPS (1:2)
26.40 GFLOPS (1:16)
FP16 (TFLOPS)
28.18 TFLOPS (2:1)
844.8 GFLOPS (2:1)
Power
TDP
475 W
15 W
TDP (W)
475
15
-96.8%
Suggested PSU
850 W
—
Power Connectors
—
None
Architecture
Architecture
GCN 5.1
GCN 5.0
GPU Name
Vega 20
Picasso
Generation
Radeon Pro Mac
(Vega Series)
Vega IGP
(Picasso)
Process Size
7 nm
12 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
4,399 USD
—
Production
End-of-life
End-of-life
Predecessor
—
GCN 3.0 IGP
Successor
—
Vega II IGP