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
GEFORCE
P104-100
CORE STATE
GP104
VRAM
4 GB
CLOCK SPEED
1733 MHz
TDP
—
BUS WIDTH
256 bit
ARCHITECTURE
Pascal
PROCESS
16 nm
LAUNCH DATE
2017
PERFORMANCE BENCHMARKS
geekbench_metal
geekbench_opencl
3dmark_3dmark_steel_nomad_dx12
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
Pro Vega II Duo
P104-100
Core Specs
Shading Units
4,096
1,920
-53.1%
Shaders
4,096
1,920
-53.1%
TMUs
256
120
-53.1%
ROPs
64
64
0.0%
Compute Units
64
—
SM Count
—
15
Clocks
Base Clock
1400 MHz
1607 MHz
Boost Clock
1720 MHz
1733 MHz
Memory Clock
1000 MHz
2 Gbps effective
1251 MHz
10 Gbps effective
Memory
Memory Size
32 GB
4 GB
VRAM (MB)
32,768
4,096
-87.5%
Memory Type
HBM2
GDDR5X
Memory Bus
4096 bit
256 bit
Bandwidth
1.02 TB/s
320.3 GB/s
Cache
L1 Cache
16 KB (per CU)
48 KB (per SM)
L2 Cache
4 MB
2 MB
Performance
Pixel Rate
110.1 GPixel/s
110.9 GPixel/s
Texture Rate
440.3 GTexel/s
208.0 GTexel/s
FP32 (TFLOPS)
14.09 TFLOPS
6.655 TFLOPS
FP64 (TFLOPS)
7.045 TFLOPS (1:2)
208.0 GFLOPS (1:32)
FP16 (TFLOPS)
28.18 TFLOPS (2:1)
104.0 GFLOPS (1:64)
Power
TDP
475 W
—
TDP (W)
475
—
Suggested PSU
850 W
200 W
Power Connectors
—
1x 8-pin
Architecture
Architecture
GCN 5.1
Pascal
GPU Name
Vega 20
GP104
Generation
Radeon Pro Mac
(Vega Series)
Mining GPUs
Process Size
7 nm
16 nm
Transistors
13,230 million
7,200 million
Die Size
331 mm²
314 mm²
Foundry
TSMC
TSMC
Density
40.0M / mm²
22.9M / mm²
API Support
DirectX
12 (12_1)
12 (12_1)
OpenGL
4.6
4.6
Vulkan
1.3
1.4
OpenCL
2.1
3.0
CUDA
—
6.1
Shader Model
6.7
6.8
Physical
Slot Width
Quad-slot
Dual-slot
Length
—
267 mm
10.5 inches
Outputs
1x HDMI 2.0b4x Thunderbolt
No outputs
Bus Interface
Apple MPX
PCIe 1.0 x4
Other
Launch Price
4,399 USD
—
Production
End-of-life
End-of-life