AMD Radeon Pro V620 vs NVIDIA Quadro M3000M
GPU Specs Compare
Graphics Card
Release Date
Nov 2021
Aug 2015
Generation
Radeon Pro
Quadro Mobile
Type
Desktop
Professional
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1825 MHz
-
Boost Clock
2200 MHz
-
Memory Clock
2000 MHz
1253 MHz
Memory
Memory Size
32GB
4GB
Memory Type
GDDR6
GDDR5
Memory Bus
256bit
256bit
Bandwidth
512.0GB/s
160.4GB/s
Render Config
Compute Units
72
-
Shading Units
4608
1024
TMUs
288
64
ROPs
128
32
RT Cores
72
-
L1 Cache
128 KB per Array
48 KB (per SMM)
L2 Cache
4 MB
2 MB
L3 Cache
128 MB
-
Theoretical Performance
Pixel Rate
281.6 GPixel/s
33.60 GPixel/s
Texture Rate
633.6 GTexel/s
67.20 GTexel/s
FP16 (half)
40.55 TFLOPS
-
FP32 (float)
20.28 TFLOPS
2.150 TFLOPS
FP64 (double)
1267 GFLOPS
67.20 GFLOPS
Graphics Processor
GPU Name
Navi 21
GM204
GPU Variant
Navi 21 XT(215-121000177)
N16E-Q1-A1
Architecture
RDNA 2.0
Maxwell 2.0
Foundry
TSMC
TSMC
Process Size
7 nm
28 nm
Transistors
26.8 billion
5.2 billion
Die Size
520 mm²
398 mm²
Board Design
TDP
300W
75W
Suggested PSU
700 W
-
Outputs
No outputs
No outputs
Power Connectors
2x 8-pin
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.3
1.3
Shader Model
6.5
6.4
CUDA
-
5.2
📊 Benchmark
3DMark Time Spy
-
2,016
3DMark Time Spy Extreme
-
941