Tesla K40c and GeForce 920MX - video card comparison
Passmark - benchmark score Tesla K40c vs GeForce 920MX
Tesla K40c
4629
GeForce 920MX
1112
Tesla K40c
GeForce 920MX
Architecture
Kepler (2012−2018)
Maxwell (2014−2018)
GPU code name
GK180
N16V-GMR
Market segment
Workstation
Laptop
Release date
October 2013
March 2015
Bus support
-
PCI Express 3.0
Interface
PCIe 3.0 x16
PCIe 3.0 x8
Supplementary power connectors
1x 6-pin + 1x 8-pin
None
Boost clock speed
876 MHz
993 MHz
Core clock speed
745 MHz
965 MHz
Floating-point performance
4,291 gflops
602.1 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
7,080 million
-
Pipelines / CUDA cores
2880
256
Power consumption (TDP)
245 Watt
16 Watt
Texture fill rate
210.2
23.83
Memory type
GDDR5
DDR3, GDDR5
Maximum RAM amount
12 GB
2 GB
Memory bus width
384 Bit
64 Bit
Memory clock speed
6008 MHz
1800 MHz
Memory bandwidth
288.4 GB/s
14.4 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 (11_0)
12 (11_0)
CUDA
3.5
+
OpenCL
1.2
1.2
OpenGL
4.6
4.5
Shader Model
5.1
5.1
Vulkan
1.1.103
1.1.126
GameWorks
-
+
GPU Boost
-
2.0
Optimus
-
+