NVIDIA Quadro P620 Mobile vs Intel Arctic Sound 1T
GPU Specs Compare
Graphics Card
Release Date
Feb 2018
Jan 2021
Generation
Quadro Mobile
Xe Graphics
Type
Professional
Professional
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1177 MHz
-
Boost Clock
1443 MHz
-
Memory Clock
1502 MHz
1200 MHz
Memory
Memory Size
4GB
16GB
Memory Type
GDDR5
HBM2e
Memory Bus
128bit
4096bit
Bandwidth
96.13GB/s
1229GB/s
Render Config
SM Count
4
-
Shading Units
512
6144
TMUs
32
192
ROPs
16
96
L1 Cache
48 KB (per SM)
-
L2 Cache
1024 KB
8 MB
Theoretical Performance
Pixel Rate
23.09 GPixel/s
86.40 GPixel/s
Texture Rate
46.18 GTexel/s
172.8 GTexel/s
FP16 (half)
23.09 GFLOPS
22.12 TFLOPS
FP32 (float)
1478 GFLOPS
11.06 TFLOPS
FP64 (double)
46.18 GFLOPS
2.765 TFLOPS
Graphics Processor
GPU Name
GP107
Arctic Sound
Architecture
Pascal
Generation 12.5
Foundry
Samsung
Intel
Process Size
14 nm
10 nm
Transistors
3.3 billion
8 billion
Die Size
132 mm²
190 mm²
Board Design
TDP
40W
350W
Outputs
No outputs
No outputs
Power Connectors
None
None
Suggested PSU
-
750 W
Graphics Features
DirectX
12 (12_1)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
N/A
CUDA
6.1
-
Shader Model
6.4
6.5