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
Quadro P400
CORE STATE
GP107
VRAM
2 GB
CLOCK SPEED
1252 MHz
TDP
30 W
BUS WIDTH
64 bit
ARCHITECTURE
Pascal
PROCESS
14 nm
LAUNCH DATE
2017
PERFORMANCE BENCHMARKS
geekbench_metal
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
Pro Vega II Duo
Quadro P400
Core Specs
Shading Units
4,096
256
-93.8%
Shaders
4,096
256
-93.8%
TMUs
256
16
-93.8%
ROPs
64
16
-75.0%
Compute Units
64
—
SM Count
—
2
Clocks
Base Clock
1400 MHz
1228 MHz
Boost Clock
1720 MHz
1252 MHz
Memory Clock
1000 MHz
2 Gbps effective
1002 MHz
4 Gbps effective
Memory
Memory Size
32 GB
2 GB
VRAM (MB)
32,768
2,048
-93.8%
Memory Type
HBM2
GDDR5
Memory Bus
4096 bit
64 bit
Bandwidth
1.02 TB/s
32.06 GB/s
Cache
L1 Cache
16 KB (per CU)
48 KB (per SM)
L2 Cache
4 MB
512 KB
Performance
Pixel Rate
110.1 GPixel/s
20.03 GPixel/s
Texture Rate
440.3 GTexel/s
20.03 GTexel/s
FP32 (TFLOPS)
14.09 TFLOPS
641.0 GFLOPS
FP64 (TFLOPS)
7.045 TFLOPS (1:2)
20.03 GFLOPS (1:32)
FP16 (TFLOPS)
28.18 TFLOPS (2:1)
10.02 GFLOPS (1:64)
Power
TDP
475 W
30 W
TDP (W)
475
30
-93.7%
Suggested PSU
850 W
200 W
Power Connectors
—
None
Architecture
Architecture
GCN 5.1
Pascal
GPU Name
Vega 20
GP107
Generation
Radeon Pro Mac
(Vega Series)
Quadro Pascal
(Px000)
Process Size
7 nm
14 nm
Transistors
13,230 million
3,300 million
Die Size
331 mm²
132 mm²
Foundry
TSMC
Samsung
Density
40.0M / mm²
25.0M / 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
Single-slot
Length
—
150 mm
5.9 inches
Height
—
69 mm
2.7 inches
Outputs
1x HDMI 2.0b4x Thunderbolt
3x mini-DisplayPort 1.4a
Bus Interface
Apple MPX
PCIe 3.0 x16
Other
Launch Price
4,399 USD
—
Production
End-of-life
End-of-life
Predecessor
—
Quadro Maxwell
Successor
—
Quadro Volta