Radeon 620 Mobile vs P106M
We compared two Mobile platform GPUs: 2GB VRAM Radeon 620 Mobile and 4GB VRAM P106M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon 620 Mobile 's Advantages
Lower TDP (50W vs 75W)
P106M 's Advantages
Boost Clock has increased by 26% (1291MHz vs 1024MHz)
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (96.13GB/s vs 14.40GB/s)
768 additional rendering cores
Score
Benchmark
FP32 (float)
Radeon 620 Mobile
786
P106M
+278%
2974
Graphics Card
May 2019
Release Date
Jan 2019
Mobility Radeon
Generation
Mining GPUs
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x16
Clock Speeds
730 MHz
Base Clock
1291 MHz
1024 MHz
Boost Clock
1291 MHz
900 MHz
Memory Clock
1502 MHz
Memory
2GB
Memory Size
4GB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
128bit
14.40GB/s
Bandwidth
96.13GB/s
Render Config
6
Compute Units
-
-
SM Count
9
384
Shading Units
1152
24
TMUs
72
8
ROPs
32
16 KB (per CU)
L1 Cache
48 KB (per SM)
128 KB
L2 Cache
1280 KB
Theoretical Performance
8.192 GPixel/s
Pixel Rate
41.31 GPixel/s
24.58 GTexel/s
Texture Rate
92.95 GTexel/s
786.4 GFLOPS
FP16 (half)
46.48 GFLOPS
786.4 GFLOPS
FP32 (float)
2.974 TFLOPS
49.15 GFLOPS
FP64 (double)
92.95 GFLOPS
Board Design
50W
TDP
75W
No outputs
Outputs
Portable Device Dependent
None
Power Connectors
None
Graphics Processor
Polaris 24
GPU Name
GP106
Polaris 24 XL
GPU Variant
GP106-505-KC-A1
GCN 3.0
Architecture
Pascal
TSMC
Foundry
TSMC
28 nm
Process Size
16 nm
1.55 billion
Transistors
4.4 billion
125 mm²
Die Size
200 mm²
Graphics Features
12 (12_0)
DirectX
12 (12_1)
4.6
OpenGL
4.6
2.0
OpenCL
3.0
1.2
Vulkan
1.3
-
CUDA
6.1
6.3
Shader Model
6.8