AMD Ryzen Z2 Go GPU vs AMD Radeon Pro V620
GPU Specs Compare
Graphics Card
Release Date
Jan 2025
Nov 2021
Generation
Console GPU
Radeon Pro
Type
Game console
Desktop
Bus Interface
-
PCIe 4.0 x16
Clock Speeds
Base Clock
800 MHz
1825 MHz
Boost Clock
2700 MHz
2200 MHz
Memory Clock
800 MHz
2000 MHz
Memory
Memory Size
16GB
32GB
Memory Type
LPDDR5
GDDR6
Memory Bus
128bit
256bit
Bandwidth
51.20GB/s
512.0GB/s
Render Config
Compute Units
12
72
Shading Units
768
4608
TMUs
48
288
ROPs
32
128
RT Cores
12
72
L1 Cache
128 KB per Array
128 KB per Array
L2 Cache
8 MB
4 MB
L3 Cache
16 MB
128 MB
Theoretical Performance
Pixel Rate
86.40 GPixel/s
281.6 GPixel/s
Texture Rate
129.6 GTexel/s
633.6 GTexel/s
FP16 (half)
8.294 TFLOPS
40.55 TFLOPS
FP32 (float)
4.147 TFLOPS
20.28 TFLOPS
FP64 (double)
259.2 GFLOPS
1267 GFLOPS
Graphics Processor
GPU Name
Rembrandt+
Navi 21
GPU Variant
100-000001672
Navi 21 XT(215-121000177)
Architecture
RDNA 2.0
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
6 nm
7 nm
Transistors
13.1 billion
26.8 billion
Die Size
208 mm²
520 mm²
Board Design
TDP
28W
300W
Outputs
1x USB Type-C
No outputs
Power Connectors
None
2x 8-pin
Suggested PSU
-
700 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.0
2.1
Vulkan
1.3
1.3
Shader Model
6.8
6.5