NVIDIA GeForce 840M vs Intel Arc A530M

VS

We compared two Mobile platform GPUs: 2GB VRAM GeForce 840M and 8GB VRAM Arc A530M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 840M 's Advantages

Lower TDP (33W vs 65W)

Intel Arc A530M 's Advantages

Released 9 years and 5 months late

Boost Clock has increased by 16% (1300MHz vs 1124MHz)

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (224.0GB/s vs 16.02GB/s)

1152 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce 840M

0.863 TFLOPS

Arc A530M +362%

3.994 TFLOPS

GeForce 840M

VS

Arc A530M

Graphics Card

Mar 2014

Release Date

Aug 2023

GeForce 800M

Generation

Alchemist

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 4.0 x8

Clock Speeds

1029 MHz

Base Clock

900 MHz

1124 MHz

Boost Clock

1300 MHz

1001 MHz

Memory Clock

1750 MHz

Memory

2GB

Memory Size

8GB

DDR3

Memory Type

GDDR6

64bit

Memory Bus

128bit

16.02GB/s

Bandwidth

224.0GB/s

Render Config

-

SM Count

-

Compute Units

-

384

Shading Units

1536

16

TMUs

96

8

ROPs

48

-

Tensor Cores

192

-

RT Cores

12

64 KB (per SMM)

L1 Cache

-

1024 KB

L2 Cache

8 MB

Theoretical Performance

8.992 GPixel/s

Pixel Rate

62.40 GPixel/s

17.98 GTexel/s

Texture Rate

124.8 GTexel/s

-

FP16 (half)

7.987 TFLOPS

863.2 GFLOPS

FP32 (float)

3.994 TFLOPS

26.98 GFLOPS

FP64 (double)

-

Graphics Processor

GM108

GPU Name

DG2-256

N15S-GT

GPU Variant

ACM-G12

Maxwell

Architecture

Generation 12.7

TSMC

Foundry

TSMC

28 nm

Process Size

6 nm

Unknown

Transistors

Unknown

Die Size

Unknown

Board Design

33W

TDP

65W

-

Suggested PSU

-

No outputs

Outputs

Portable Device Dependent

-

Power Connectors

-

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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