Tesla K40c and Arc A380 - video card comparison
Passmark - benchmark score Tesla K40c vs Arc A380
Tesla K40c
4629
Arc A380
6425
Tesla K40c
Arc A380
Architecture
Kepler (2012−2018)
Xe HPG (2020−2022)
GPU code name
GK180
DG2-128
Market segment
Workstation
Desktop
Release date
October 2013
June 2022
Interface
PCIe 3.0 x16
PCIe 4.0 x8
Supplementary power connectors
1x 6-pin + 1x 8-pin
1x 8-pin
Boost clock speed
876 MHz
2050 MHz
Core clock speed
745 MHz
2000 MHz
Floating-point performance
4,291 gflops
-
Manufacturing process technology
28 nm
6 nm
Number of transistors
7,080 million
7,200 million
Pipelines / CUDA cores
2880
1024
Power consumption (TDP)
245 Watt
75 Watt
Texture fill rate
210.2
131.2
Memory type
GDDR5
GDDR6
Maximum RAM amount
12 GB
6 GB
Memory bus width
384 Bit
96 Bit
Memory clock speed
6008 MHz
15500 MHz
Memory bandwidth
288.4 GB/s
186.0 GB/s
Display Connectors
No outputs
1x HDMI 2.1, 3x DisplayPort 2.0
HDMI
-
+
DirectX
12 (11_0)
12 Ultimate (12_2)
CUDA
3.5
-
OpenCL
1.2
3.0
OpenGL
4.6
4.6
Shader Model
5.1
6.6
Vulkan
1.1.103
1.3