Intel Arc A310 vs NVIDIA GeForce GT 640 Rev. 2

VS

Intel Arc A310

NVIDIA GeForce GT 640 Rev. 2

We compared two Desktop platform GPUs: 4GB VRAM Arc A310 and 1024MB VRAM GeForce GT 640 Rev. 2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A310 's Advantages

Released 9 years and 5 months late

Boost Clock1750MHz

More VRAM (4GB vs 1024GB)

Larger VRAM bandwidth (124.0GB/s vs 40.06GB/s)

384 additional rendering cores

Lower TDP (30W vs 49W)

Score

Benchmark

FP32 (float)

Arc A310 +234%

2.688 TFLOPS

GeForce GT 640 Rev. 2

0.803 TFLOPS

Arc A310

VS

GeForce GT 640 Rev. 2

Graphics Card

Oct 2022

Release Date

May 2013

Alchemist

Generation

GeForce 600

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 2.0 x8

Clock Speeds

1750 MHz

Base Clock

-

1750 MHz

Boost Clock

-

1937 MHz

Memory Clock

1252 MHz

Memory

4GB

Memory Size

1024MB

GDDR6

Memory Type

GDDR5

64bit

Memory Bus

64bit

124.0GB/s

Bandwidth

40.06GB/s

Render Config

-

768

Shading Units

384

32

TMUs

32

16

ROPs

8

96

Tensor Cores

-

6

RT Cores

-

L1 Cache

16 KB (per SMX)

4 MB

L2 Cache

512 KB

-

Theoretical Performance

28.00 GPixel/s

Pixel Rate

8.368 GPixel/s

56.00 GTexel/s

Texture Rate

33.47 GTexel/s

5.376 TFLOPS

FP16 (half)

-

2.688 TFLOPS

FP32 (float)

803.3 GFLOPS

672.0 GFLOPS

FP64 (double)

33.47 GFLOPS

Board Design

30W

TDP

49W

200 W

Suggested PSU

200 W

4x mini-DisplayPort 2.0

Outputs

1x DVI 1x HDMI 1.4a 1x VGA

None

Power Connectors

None

Graphics Processor

DG2-128

GPU Name

GK208

ACM-G11

GPU Variant

GK208-400-A1

Generation 12.7

Architecture

Kepler 2.0

TSMC

Foundry

TSMC

6 nm

Process Size

28 nm

7.2 billion

Transistors

1.02 billion

157 mm²

Die Size

87 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.1

-

CUDA

3.5

6.6

Shader Model

5.1

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