Tesla K40m and Arc A770 - video card comparison

Passmark - benchmark score Tesla K40m vs Arc A770

Tesla K40m

3379

Arc A770

10284

Tesla K40m

Arc A770

Architecture

Kepler (2012−2018)

Alchemist

GPU code name

GK110B

DG2-512

Market segment

Workstation

Desktop

Release date

November 2013

October 2022

Interface

PCIe 3.0 x16

PCIe 4.0 x16

Supplementary power connectors

1x 6-pin + 1x 8-pin

Boost clock speed

876 MHz

2400 MHz

Core clock speed

745 MHz

2100 MHz

Floating-point performance

4,291 gflops

Manufacturing process technology

28 nm

6 nm

Number of transistors

7,080 million

21,700 million

Pipelines / CUDA cores

2880

4096

Power consumption (TDP)

245 Watt

225 Watt

Texture fill rate

210.2

614.4

Memory type

GDDR5

GDDR6

Maximum RAM amount

12 GB

16 GB

Memory bus width

384 Bit

256 Bit

Memory clock speed

6008 MHz

16000 MHz

Memory bandwidth

288.4 GB/s

512.0 GB/s

Shared memory

Display Connectors

No outputs

1x HDMI 2.1, 3x DisplayPort 2.0

HDMI

DirectX

12 (11_1)

12 Ultimate (12_2)

CUDA

3.5

OpenCL

1.2

3.0

OpenGL

4.6

Shader Model

5.1

6.6

Vulkan

1.1.126

1.3