ATI Mobility Radeon HD 4860 vs NVIDIA GeForce MX450 30.5W 8Gbps

VS

ATI Mobility Radeon HD 4860

NVIDIA GeForce MX450 30.5W 8Gbps

We compared two Mobile platform GPUs: 1024MB VRAM Mobility Radeon HD 4860 and 2GB VRAM GeForce MX450 30.5W 8Gbps to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce MX450 30.5W 8Gbps 's Advantages

Released 11 years and 5 months late

Boost Clock1275MHz

More VRAM (2GB vs 1024GB)

256 additional rendering cores

Score

Benchmark

FP32 (float)

Mobility Radeon HD 4860

0.832 TFLOPS

GeForce MX450 30.5W 8Gbps +174%

2.285 TFLOPS

Mobility Radeon HD 4860

VS

GeForce MX450 30.5W 8Gbps

Graphics Card

Mar 2009

Release Date

Aug 2020

M9x

Generation

GeForce MX

Mobile

Type

Mobile

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x4

Clock Speeds

-

Base Clock

1035 MHz

-

Boost Clock

1275 MHz

1000 MHz

Memory Clock

2000 MHz

Memory

1024MB

Memory Size

2GB

GDDR5

Memory Type

GDDR5

128bit

Memory Bus

64bit

64.00GB/s

Bandwidth

64.00GB/s

Render Config

8

Compute Units

-

SM Count

14

640

Shading Units

896

32

TMUs

56

16

ROPs

32

-

16 KB (per CU)

L1 Cache

64 KB (per SM)

128 KB

L2 Cache

512 KB

-

Theoretical Performance

10.40 GPixel/s

Pixel Rate

40.80 GPixel/s

20.80 GTexel/s

Texture Rate

71.40 GTexel/s

-

FP16 (half)

4.570 TFLOPS

832.0 GFLOPS

FP32 (float)

2.285 TFLOPS

166.4 GFLOPS

FP64 (double)

71.40 GFLOPS

Board Design

Unknown

TDP

31W

-

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

None

Graphics Processor

M97

GPU Name

TU117

M97 M2 XT (216-0731000)

GPU Variant

-

TeraScale

Architecture

Turing

TSMC

Foundry

TSMC

40 nm

Process Size

12 nm

0.826 billion

Transistors

4.7 billion

137 mm²

Die Size

200 mm²

Graphics Features

10.1 (10_1)

DirectX

12 (12_1)

3.3

OpenGL

4.6

1.1

OpenCL

3.0

N/A

Vulkan

1.3

-

CUDA

7.5

4.1

Shader Model

6.6

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