NVIDIA GeForce MX450 30.5W 8Gbps vs ATI Mobility Radeon HD 2600 XT

VS

NVIDIA GeForce MX450 30.5W 8Gbps

ATI Mobility Radeon HD 2600 XT

We compared two Mobile platform GPUs: 2GB VRAM GeForce MX450 30.5W 8Gbps and 256MB VRAM Mobility Radeon HD 2600 XT 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 13 years and 3 months late

Boost Clock1275MHz

More VRAM (2GB vs 256GB)

Larger VRAM bandwidth (64.00GB/s vs 24.00GB/s)

776 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce MX450 30.5W 8Gbps +1301%

2.285 TFLOPS

Mobility Radeon HD 2600 XT

0.163 TFLOPS

GeForce MX450 30.5W 8Gbps

VS

Mobility Radeon HD 2600 XT

Graphics Card

Aug 2020

Release Date

May 2007

GeForce MX

Generation

M7x

Mobile

Type

Mobile

PCIe 4.0 x4

Bus Interface

MXM-II

Clock Speeds

1035 MHz

Base Clock

-

1275 MHz

Boost Clock

-

2000 MHz

Memory Clock

750 MHz

Memory

2GB

Memory Size

256MB

GDDR5

Memory Type

GDDR3

64bit

Memory Bus

128bit

64.00GB/s

Bandwidth

24.00GB/s

Render Config

-

Compute Units

3

14

SM Count

-

896

Shading Units

120

56

TMUs

8

32

ROPs

4

-

64 KB (per SM)

L1 Cache

-

512 KB

L2 Cache

64 KB

-

Theoretical Performance

40.80 GPixel/s

Pixel Rate

2.720 GPixel/s

71.40 GTexel/s

Texture Rate

5.440 GTexel/s

4.570 TFLOPS

FP16 (half)

-

2.285 TFLOPS

FP32 (float)

163.2 GFLOPS

71.40 GFLOPS

FP64 (double)

-

Board Design

31W

TDP

Unknown

-

No outputs

Outputs

Portable Device Dependent

None

Power Connectors

-

Graphics Processor

TU117

GPU Name

M76

-

GPU Variant

M76 XT-M (216XJBKA13FG)

Turing

Architecture

TeraScale

TSMC

Foundry

TSMC

12 nm

Process Size

65 nm

4.7 billion

Transistors

0.39 billion

200 mm²

Die Size

153 mm²

Graphics Features

12 (12_1)

DirectX

10.0 (10_0)

4.6

OpenGL

3.3

3.0

OpenCL

N/A

1.3

Vulkan

N/A

7.5

CUDA

-

6.6

Shader Model

4.0

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