GPU Comparison
GEFORCE
NVIDIA Quadro K620M
CORE STATE
GM108S
VRAM
2 GB
CLOCK SPEED
1124 MHz
TDP
30 W
BUS WIDTH
64 bit
ARCHITECTURE
Maxwell
PROCESS
28 nm
LAUNCH DATE
2015
VS
GEFORCE
Quadro M500M
CORE STATE
GM108S
VRAM
2 GB
CLOCK SPEED
1124 MHz
TDP
30 W
BUS WIDTH
64 bit
ARCHITECTURE
Maxwell
PROCESS
28 nm
LAUNCH DATE
2016
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
Quadro K620M
Quadro M500M
Core Specs
Shading Units
384
384
0.0%
Shaders
384
384
0.0%
TMUs
16
16
0.0%
ROPs
8
8
0.0%
Clocks
Base Clock
1029 MHz
1029 MHz
Boost Clock
1124 MHz
1124 MHz
Memory Clock
1001 MHz
2 Gbps effective
900 MHz
1800 Mbps effective
Memory
Memory Size
2 GB
2 GB
VRAM (MB)
2,048
2,048
0.0%
Memory Type
DDR3
DDR3
Memory Bus
64 bit
64 bit
Bandwidth
16.02 GB/s
14.40 GB/s
Cache
L1 Cache
64 KB (per SMM)
64 KB (per SMM)
L2 Cache
1024 KB
1024 KB
Performance
Pixel Rate
8.992 GPixel/s
8.992 GPixel/s
Texture Rate
17.98 GTexel/s
17.98 GTexel/s
FP32 (TFLOPS)
863.2 GFLOPS
863.2 GFLOPS
FP64 (TFLOPS)
26.98 GFLOPS (1:32)
26.98 GFLOPS (1:32)
Power
TDP
30 W
30 W
TDP (W)
30
30
0.0%
Power Connectors
None
None
Architecture
Architecture
Maxwell
Maxwell
GPU Name
GM108S
GM108S
Generation
Quadro Kepler-M
(Kx200M)
Quadro Maxwell-M
(Mx000M)
Process Size
28 nm
28 nm
Transistors
1,020 million
1,020 million
Die Size
77 mm²
77 mm²
Foundry
TSMC
TSMC
Density
13.2M / mm²
13.2M / mm²
API Support
DirectX
12 (11_0)
12 (11_0)
OpenGL
4.6
4.6
Vulkan
1.4
1.4
OpenCL
3.0
3.0
CUDA
5.0
5.0
Shader Model
6.7 (5.1)
6.7 (5.1)
Physical
Slot Width
MXM Module
MXM Module
Outputs
Portable Device Dependent
Portable Device Dependent
Bus Interface
MXM-A (3.0)
MXM-A (3.0)
Other
Production
End-of-life
End-of-life
Predecessor
Quadro Fermi-M
Quadro Kepler-M
Successor
Quadro Maxwell-M
Quadro Pascal-M