Intel Arc B770 vs NVIDIA Tesla K40c
GPU · Specs Compare
Graphics Card
Release Date
Jan 2026
Oct 2013
Generation
Battlemage
Tesla
Type
Desktop
Professional
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
2100 MHz
745 MHz
Boost Clock
2400 MHz
876 MHz
Memory Clock
2000 MHz
1502 MHz
Memory
Memory Size
16GB
12GB
Memory Type
GDDR6
GDDR5
Memory Bus
256bit
384bit
Bandwidth
512.0GB/s
288.4GB/s
Render Config
Shading Units
4096
2880
TMUs
256
240
ROPs
128
48
RT Cores
32
—
L2 Cache
16 MB
1536 KB
L1 Cache
—
16 KB (per SMX)
Theoretical Performance
Pixel Rate
307.2 GPixel/s
52.56 GPixel/s
Texture Rate
614.4 GTexel/s
210.2 GTexel/s
FP16 (half)
39.32 TFLOPS
—
FP32 (float)
19.66 TFLOPS
5.046 TFLOPS
FP64 (double)
2.458 TFLOPS
1.682 TFLOPS
Graphics Processor
GPU Name
BMG-G31
GK180
Architecture
Xe2-HPG
Kepler
Foundry
TSMC
TSMC
Process Size
5 nm
28 nm
Transistors
Unknown
7.08 billion
Die Size
Unknown
561 mm²
GPU Variant
—
GK180-890-A1
Board Design
TDP
225W
245W
Suggested PSU
550 W
550 W
Outputs
1x HDMI 2.1a3x DisplayPort 2.1
No outputs
Power Connectors
1x 6-pin + 1x 8-pin
1x 6-pin + 1x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 (11_0)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.4
1.1
Shader Model
6.6
5.1
CUDA
—
3.5
▲ Specs Compare
Data sourced from official specifications and benchmark tests.