Radeon HD 6645G2 and Tesla V100 SXM2 32 GB - video card comparison
Radeon HD 6645G2
Tesla V100 SXM2 32 GB
Architecture
Terascale 2 (2009−2015)
Volta (2017−2020)
GPU code name
-
GV100
Market segment
Laptop
Workstation
Release date
June 2011
March 2018
Interface
-
PCIe 3.0 x16
Supplementary power connectors
-
None
Boost clock speed
-
1530 MHz
Core clock speed
-
1290 MHz
Floating-point performance
-
14,029 gflops
Manufacturing process technology
40 nm
12 nm
Number of transistors
-
21,100 million
Pipelines / CUDA cores
560
5120
Power consumption (TDP)
-
250 Watt
Texture fill rate
-
489.6
Memory type
-
HBM2
Maximum RAM amount
-
32 GB
Memory bus width
-
4096 Bit
Memory clock speed
-
1752 MHz
Memory bandwidth
-
897.0 GB/s
Shared memory
-
-
Display Connectors
-
No outputs
DirectX
11
12 (12_1)
CUDA
-
7.0
OpenCL
-
1.2
OpenGL
-
4.6
Shader Model
-
6.4
Vulkan
-
1.2.131