NVIDIA GeForce MX450 30.5W 10Gbps vs ATI Mobility Radeon HD 4860

VS

NVIDIA GeForce MX450 30.5W 10Gbps ATI Mobility Radeon HD 4860

We compared two Mobile platform GPUs: 2GB VRAM GeForce MX450 30.5W 10Gbps and 1024MB VRAM Mobility Radeon HD 4860 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce MX450 30.5W 10Gbps 's Advantages

Released 11 years and 5 months late

Boost Clock1575MHz

More VRAM (2GB vs 1GB)

Larger VRAM bandwidth (80.00GB/s vs 64.00GB/s)

256 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce MX450 30.5W 10Gbps +239%

2.822 TFLOPS

Mobility Radeon HD 4860

0.832 TFLOPS

GeForce MX450 30.5W 10Gbps

VS

Mobility Radeon HD 4860

Graphics Card

Aug 2020

Release Date

Mar 2009

GeForce MX

Generation

M9x

Mobile

Type

Mobile

PCIe 4.0 x4

Bus Interface

PCIe 2.0 x16

Clock Speeds

1395 MHz

Base Clock

-

1575 MHz

Boost Clock

-

1250 MHz

Memory Clock

1000 MHz

Memory

2GB

Memory Size

1024MB

GDDR6

Memory Type

GDDR5

64bit

Memory Bus

128bit

80.00GB/s

Bandwidth

64.00GB/s

Render Config

14

SM Count

-

Compute Units

8

896

Shading Units

640

56

TMUs

32

ROPs

16

-

Tensor Cores

-

RT Cores

-

64 KB (per SM)

L1 Cache

16 KB (per CU)

512 KB

L2 Cache

128 KB

Theoretical Performance

50.40 GPixel/s

Pixel Rate

10.40 GPixel/s

88.20 GTexel/s

Texture Rate

20.80 GTexel/s

5.645 TFLOPS

FP16 (half)

-

2.822 TFLOPS

FP32 (float)

832.0 GFLOPS

88.20 GFLOPS

FP64 (double)

166.4 GFLOPS

Graphics Processor

TU117

GPU Name

M97

N18S-G5

GPU Variant

M97 M2 XT (216-0731000)

Turing

Architecture

TeraScale

TSMC

Foundry

TSMC

12 nm

Process Size

40 nm

4.7 billion

Transistors

0.826 billion

200 mm²

Die Size

137 mm²

Board Design

31W

TDP

Unknown

-

Suggested PSU

-

No outputs

Outputs

Portable Device Dependent

None

Power Connectors

None

Graphics Features

12 (12_1)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3

3.0

OpenCL

1.1

1.3

Vulkan

N/A

7.5

CUDA

-

6.6

Shader Model

4.1

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