Intel Arc B570 vs NVIDIA GeForce GT 640 OEM

VS

Intel Arc B570

NVIDIA GeForce GT 640 OEM

We compared two Desktop platform GPUs: 10GB VRAM Arc B570 and 2GB VRAM GeForce GT 640 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc B570 's Advantages

Released 12 years and 8 months late

Boost Clock2500MHz

More VRAM (10GB vs 2GB)

Larger VRAM bandwidth (380.0GB/s vs 28.51GB/s)

1920 additional rendering cores

NVIDIA GeForce GT 640 OEM 's Advantages

Lower TDP (50W vs 150W)

Score

Benchmark

FP32 (float)

Arc B570 +1782%

11.52 TFLOPS

GeForce GT 640 OEM

0.612 TFLOPS

Arc B570

VS

GeForce GT 640 OEM

Graphics Card

Dec 2024

Release Date

Apr 2012

Battlemage(Arc 5)

Generation

GeForce 600

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 3.0 x16

Clock Speeds

2500 MHz

Base Clock

-

2500 MHz

Boost Clock

-

2375 MHz

Memory Clock

891 MHz

Memory

10GB

Memory Size

2GB

GDDR6

Memory Type

DDR3

160bit

Memory Bus

128bit

380.0GB/s

Bandwidth

28.51GB/s

Render Config

-

2304

Shading Units

384

144

TMUs

32

80

ROPs

16

144

Tensor Cores

-

18

RT Cores

-

256 KB (per EU)

L1 Cache

16 KB (per SMX)

18 MB

L2 Cache

256 KB

-

Theoretical Performance

200.0 GPixel/s

Pixel Rate

6.376 GPixel/s

360.0 GTexel/s

Texture Rate

25.50 GTexel/s

23.04 TFLOPS

FP16 (half)

-

11.52 TFLOPS

FP32 (float)

612.1 GFLOPS

1440 GFLOPS

FP64 (double)

25.50 GFLOPS

Board Design

150W

TDP

50W

450 W

Suggested PSU

250 W

1x HDMI 2.1a3x DisplayPort 2.1

Outputs

1x DVI 1x HDMI 1.4a 1x DisplayPort 1.2

1x 8-pin

Power Connectors

None

Graphics Processor

BMG-G21

GPU Name

GK107

-

GPU Variant

GK107-320-A2

Xe2

Architecture

Kepler

TSMC

Foundry

TSMC

5 nm

Process Size

28 nm

19.6 billion

Transistors

1.27 billion

272 mm²

Die Size

118 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.4

Vulkan

1.1

-

CUDA

3.0

6.6

Shader Model

5.1

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