ATI Mobility Radeon HD 4530 vs NVIDIA GeForce 940M

VS

ATI Mobility Radeon HD 4530

NVIDIA GeForce 940M

We compared two Mobile platform GPUs: 512MB VRAM Mobility Radeon HD 4530 and 2GB VRAM GeForce 940M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 940M 's Advantages

Released 6 years and 2 months late

Boost Clock1098MHz

More VRAM (2GB vs 512GB)

Larger VRAM bandwidth (14.40GB/s vs 11.20GB/s)

432 additional rendering cores

Score

Benchmark

FP32 (float)

Mobility Radeon HD 4530

0.08 TFLOPS

GeForce 940M +1305%

1.124 TFLOPS

Mobility Radeon HD 4530

VS

GeForce 940M

Graphics Card

Jan 2009

Release Date

Mar 2015

M9x

Generation

GeForce 900M

Mobile

Type

Mobile

MXM-II

Bus Interface

MXM-B (3.0)

Clock Speeds

-

Base Clock

1020 MHz

-

Boost Clock

1098 MHz

700 MHz

Memory Clock

900 MHz

Memory

512MB

Memory Size

2GB

GDDR3

Memory Type

DDR3

64bit

Memory Bus

64bit

11.20GB/s

Bandwidth

14.40GB/s

Render Config

1

Compute Units

-

80

Shading Units

512

8

TMUs

32

4

ROPs

16

-

16 KB (per CU)

L1 Cache

64 KB (per SMM)

64 KB

L2 Cache

2 MB

-

Theoretical Performance

2.000 GPixel/s

Pixel Rate

17.57 GPixel/s

4.000 GTexel/s

Texture Rate

35.14 GTexel/s

-

80.00 GFLOPS

FP32 (float)

1124 GFLOPS

-

FP64 (double)

35.14 GFLOPS

Board Design

Unknown

TDP

75W

-

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

M92

GPU Name

GM107

M92-M2 A11 (216-0728000)

GPU Variant

N16S-GT1-KB-B

TeraScale

Architecture

Maxwell

TSMC

Foundry

TSMC

55 nm

Process Size

28 nm

0.242 billion

Transistors

1.87 billion

73 mm²

Die Size

148 mm²

Graphics Features

10.1 (10_1)

DirectX

12 (11_0)

3.3

OpenGL

4.6

1.1

OpenCL

3.0

N/A

Vulkan

1.3

-

CUDA

5.0

4.1

Shader Model

5.1

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