NVIDIA Quadro P620 Mobile vs AMD Radeon Pro W5500
GPU · Specs Compare
Graphics Card
Release Date
Feb 2018
Feb 2020
Generation
Quadro Mobile
Radeon Pro
Type
Professional
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
1177 MHz
1744 MHz
Boost Clock
1443 MHz
1855 MHz
Memory Clock
1502 MHz
1750 MHz
Memory
Memory Size
4GB
8GB
Memory Type
GDDR5
GDDR6
Memory Bus
128bit
128bit
Bandwidth
96.13GB/s
224.0GB/s
Render Config
SM Count
4
—
Shading Units
512
1408
TMUs
32
88
ROPs
16
32
L1 Cache
48 KB (per SM)
—
L2 Cache
1024 KB
2 MB
Compute Units
—
22
Theoretical Performance
Pixel Rate
23.09 GPixel/s
59.36 GPixel/s
Texture Rate
46.18 GTexel/s
163.2 GTexel/s
FP16 (half)
23.09 GFLOPS
10.45 TFLOPS
FP32 (float)
1478 GFLOPS
5.224 TFLOPS
FP64 (double)
46.18 GFLOPS
326.5 GFLOPS
Graphics Processor
GPU Name
GP107
Navi 14
Architecture
Pascal
RDNA 1.0
Foundry
Samsung
TSMC
Process Size
14 nm
7 nm
Transistors
3.3 billion
6.4 billion
Die Size
132 mm²
158 mm²
GPU Variant
—
Navi 14 PRO XL
Board Design
TDP
40W
125W
Outputs
No outputs
4x DisplayPort 1.4a
Power Connectors
None
1x 6-pin
Suggested PSU
—
300 W
Graphics Features
DirectX
12 (12_1)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.3
CUDA
6.1
—
Shader Model
6.4
6.5
Benchmark
3DMark Time Spy
—
4,798
▲ Specs Compare
Data sourced from official specifications and benchmark tests.