GRID K520 and GeForce RTX 3070 Mobile - video card comparison
Passmark - benchmark score GRID K520 vs GeForce RTX 3070 Mobile
GRID K520
3621
GeForce RTX 3070 Mobile
14795
GRID K520
GeForce RTX 3070 Mobile
Architecture
Kepler (2012−2018)
Ampere (2020−2022)
GPU code name
GK104
GN20-E5 GA104
Market segment
Workstation
Laptop
Release date
July 2013
January 2021
Interface
PCIe 3.0 x16
PCIe 4.0 x16
Supplementary power connectors
1x 8-pin
-
Boost clock speed
-
1290 - 1620 MHz
Core clock speed
745 MHz
780 - 1100 MHz
Floating-point performance
2x 2,448 gflops
-
Manufacturing process technology
28 nm
8 nm
Number of transistors
3,540 million
17,400 million
Pipelines / CUDA cores
1536
5120
Power consumption (TDP)
225 Watt
125 Watt
Texture fill rate
95.36
287.0
Memory type
GDDR5
GDDR6
Maximum RAM amount
4 GB
8 GB
Memory bus width
256 Bit
256 Bit
Memory clock speed
5000 MHz
14000 MHz
Memory bandwidth
160.0 GB/s
320.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x HDMI, 3x DisplayPort
HDMI
-
+
DirectX
12 (11_0)
12 Ultimate (12_2)
CUDA
3.0
8.5
OpenCL
1.2
2.0
OpenGL
4.6
4.6
Shader Model
5.1
6.5
Vulkan
1.1.126
1.2