NVIDIA Tesla K40m vs Intel Arc A380M
GPU · Specs Compare
Graphics Card
Release Date
Nov 2013
Jan 2023
Generation
Tesla
Alchemist
Type
Professional
Mobile
Bus Interface
PCIe 3.0 x16
MXM-A (3.1)
Clock Speeds
Base Clock
745 MHz
1550 MHz
Boost Clock
876 MHz
2000 MHz
Memory Clock
1502 MHz
1937 MHz
Memory
Memory Size
12GB
6GB
Memory Type
GDDR5
GDDR6
Memory Bus
384bit
96bit
Bandwidth
288.4GB/s
186.0GB/s
Render Config
Shading Units
2880
1024
TMUs
240
64
ROPs
48
32
L1 Cache
16 KB (per SMX)
—
L2 Cache
1536 KB
4 MB
Tensor Cores
—
128
RT Cores
—
8
Theoretical Performance
Pixel Rate
52.56 GPixel/s
64.00 GPixel/s
Texture Rate
210.2 GTexel/s
128.0 GTexel/s
FP32 (float)
5.046 TFLOPS
4.096 TFLOPS
FP64 (double)
1.682 TFLOPS
1024 GFLOPS
FP16 (half)
—
8.192 TFLOPS
Graphics Processor
GPU Name
GK110B
DG2-128
Architecture
Kepler
Generation 12.7
Foundry
TSMC
TSMC
Process Size
28 nm
6 nm
Transistors
7.08 billion
7.2 billion
Die Size
561 mm²
157 mm²
GPU Variant
—
ACM-G11
Board Design
TDP
245W
35W
Suggested PSU
550 W
—
Outputs
No outputs
Portable Device Dependent
Graphics Features
DirectX
12 (11_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.1
1.3
CUDA
3.5
—
Shader Model
5.1
6.6
▲ Specs Compare
Data sourced from official specifications and benchmark tests.