NVIDIA GeForce 840A vs Intel Arc A370M

VS

NVIDIA GeForce 840A

Intel Arc A370M

We compared two Mobile platform GPUs: 2GB VRAM GeForce 840A and 4GB VRAM Arc A370M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 840A 's Advantages

Lower TDP (33W vs 35W)

Intel Arc A370M 's Advantages

Released 8 years late

Boost Clock has increased by 38% (1550MHz vs 1124MHz)

More VRAM (4GB vs 2GB)

Larger VRAM bandwidth (112.0GB/s vs 16.02GB/s)

640 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce 840A

0.863 TFLOPS

Arc A370M +267%

3.174 TFLOPS

GeForce 840A

VS

Arc A370M

Graphics Card

Mar 2014

Release Date

Mar 2022

GeForce 800A

Generation

Alchemist

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 4.0 x8

Clock Speeds

1029 MHz

Base Clock

300 MHz

1124 MHz

Boost Clock

1550 MHz

1001 MHz

Memory Clock

1750 MHz

Memory

2GB

Memory Size

4GB

DDR3

Memory Type

GDDR6

64bit

Memory Bus

64bit

16.02GB/s

Bandwidth

112.0GB/s

Render Config

-

384

Shading Units

1024

16

TMUs

64

8

ROPs

32

-

RT Cores

8

64 KB (per SMM)

L1 Cache

-

1024 KB

L2 Cache

4 MB

-

Theoretical Performance

8.992 GPixel/s

Pixel Rate

49.60 GPixel/s

17.98 GTexel/s

Texture Rate

99.20 GTexel/s

-

FP16 (half)

6.349 TFLOPS

863.2 GFLOPS

FP32 (float)

3.174 TFLOPS

26.98 GFLOPS

FP64 (double)

793.6 GFLOPS

Board Design

33W

TDP

35W

-

No outputs

Outputs

No outputs

-

Graphics Processor

GM108

GPU Name

DG2-128

-

GPU Variant

ACM-G11

Maxwell

Architecture

Generation 12.7

TSMC

Foundry

TSMC

28 nm

Process Size

6 nm

Unknown

Transistors

7.2 billion

Unknown

Die Size

157 mm²

Graphics Features

12 (11_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

5.0

CUDA

-

5.1

Shader Model

6.6

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