GPU Comparison
GEFORCE
NVIDIA Quadro GP100
CORE STATE
GP100
VRAM
16 GB
CLOCK SPEED
1443 MHz
TDP
235 W
BUS WIDTH
4096 bit
ARCHITECTURE
Pascal
PROCESS
16 nm
LAUNCH DATE
2016
VS
GEFORCE
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
PERFORMANCE BENCHMARKS
geekbench_opencl
DETAILED SPECIFICATIONS
SPECIFICATION
Quadro GP100
Quadro K620M
Core Specs
Shading Units
3,584
384
-89.3%
Shaders
3,584
384
-89.3%
TMUs
224
16
-92.9%
ROPs
96
8
-91.7%
SM Count
56
—
Clocks
Base Clock
1304 MHz
1029 MHz
Boost Clock
1443 MHz
1124 MHz
Memory Clock
715 MHz
1430 Mbps effective
1001 MHz
2 Gbps effective
Memory
Memory Size
16 GB
2 GB
VRAM (MB)
16,384
2,048
-87.5%
Memory Type
HBM2
DDR3
Memory Bus
4096 bit
64 bit
Bandwidth
732.2 GB/s
16.02 GB/s
Cache
L1 Cache
24 KB (per SM)
64 KB (per SMM)
L2 Cache
4 MB
1024 KB
Performance
Pixel Rate
138.5 GPixel/s
8.992 GPixel/s
Texture Rate
323.2 GTexel/s
17.98 GTexel/s
FP32 (TFLOPS)
10.34 TFLOPS
863.2 GFLOPS
FP64 (TFLOPS)
5.172 TFLOPS (1:2)
26.98 GFLOPS (1:32)
FP16 (TFLOPS)
20.69 TFLOPS (2:1)
—
Power
TDP
235 W
30 W
TDP (W)
235
30
-87.2%
Suggested PSU
550 W
—
Power Connectors
1x 8-pin
None
Architecture
Architecture
Pascal
Maxwell
GPU Name
GP100
GM108S
Generation
Quadro Pascal
(Px000)
Quadro Kepler-M
(Kx200M)
Process Size
16 nm
28 nm
Transistors
15,300 million
1,020 million
Die Size
610 mm²
77 mm²
Foundry
TSMC
TSMC
Density
25.1M / mm²
13.2M / mm²
API Support
DirectX
12 (12_1)
12 (11_0)
OpenGL
4.6
4.6
Vulkan
1.3
1.4
OpenCL
3.0
3.0
CUDA
6.0
5.0
Shader Model
6.0
6.7 (5.1)
Physical
Slot Width
Dual-slot
MXM Module
Length
267 mm
10.5 inches
—
Height
111 mm
4.4 inches
—
Outputs
1x DVI4x DisplayPort 1.4a
Portable Device Dependent
Bus Interface
PCIe 3.0 x16
MXM-A (3.0)
Other
Production
End-of-life
End-of-life
Predecessor
Quadro Maxwell
Quadro Fermi-M
Successor
Quadro Volta
Quadro Maxwell-M