NVIDIA GeForce MX450 30.5W 8Gbps vs ATI Mobility Radeon HD 5670 Mac Edition

VS

NVIDIA GeForce MX450 30.5W 8Gbps ATI Mobility Radeon HD 5670 Mac Edition

We compared two Mobile platform GPUs: 2GB VRAM GeForce MX450 30.5W 8Gbps and 512MB VRAM Mobility Radeon HD 5670 Mac Edition 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 10 years and 4 months late

Boost Clock1275MHz

Larger VRAM bandwidth (64.00GB/s vs 25.44GB/s)

496 additional rendering cores

ATI Mobility Radeon HD 5670 Mac Edition 's Advantages

Lower TDP (15W vs 31W)

Score

Benchmark

FP32 (float)

GeForce MX450 30.5W 8Gbps +339%

2.285 TFLOPS

Mobility Radeon HD 5670 Mac Edition

0.52 TFLOPS

GeForce MX450 30.5W 8Gbps

VS

Mobility Radeon HD 5670 Mac Edition

Graphics Card

Aug 2020

Release Date

Apr 2010

GeForce MX

Generation

Manhattan

Mobile

Type

Mobile

PCIe 4.0 x4

Bus Interface

PCIe 2.0 x16

Clock Speeds

1035 MHz

Base Clock

-

1275 MHz

Boost Clock

-

2000 MHz

Memory Clock

795 MHz

Memory

2GB

Memory Size

512MB

GDDR5

Memory Type

GDDR3

64bit

Memory Bus

128bit

64.00GB/s

Bandwidth

25.44GB/s

Render Config

14

SM Count

-

Compute Units

5

896

Shading Units

400

56

TMUs

20

32

ROPs

8

-

Tensor Cores

-

RT Cores

-

64 KB (per SM)

L1 Cache

8 KB (per CU)

512 KB

L2 Cache

256 KB

Theoretical Performance

40.80 GPixel/s

Pixel Rate

5.200 GPixel/s

71.40 GTexel/s

Texture Rate

13.00 GTexel/s

4.570 TFLOPS

FP16 (half)

-

2.285 TFLOPS

FP32 (float)

520.0 GFLOPS

71.40 GFLOPS

FP64 (double)

-

Graphics Processor

TU117

GPU Name

Madison

-

GPU Variant

Madison XT (216-0772003)

Turing

Architecture

TeraScale 2

TSMC

Foundry

TSMC

12 nm

Process Size

40 nm

4.7 billion

Transistors

0.627 billion

200 mm²

Die Size

104 mm²

Board Design

31W

TDP

15W

-

Suggested PSU

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Features

12 (12_1)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

3.0

OpenCL

1.2

1.3

Vulkan

N/A

7.5

CUDA

-

6.6

Shader Model

5.0

Related GPU Comparisons

1

NVIDIA GeForce MX450 30.5W 8Gbps vs AMD Radeon HD 8690M

2

NVIDIA GeForce MX450 30.5W 8Gbps vs NVIDIA GeForce RTX 2070 SUPER Mobile

3

NVIDIA GeForce MX450 30.5W 8Gbps vs NVIDIA GeForce RTX 2070 Mobile Refresh

4

NVIDIA GeForce MX450 30.5W 8Gbps vs NVIDIA GeForce RTX 3050 Max-Q Refresh

5

NVIDIA GeForce MX450 30.5W 8Gbps vs NVIDIA GeForce RTX 2080 SUPER Max Q

6

NVIDIA GeForce MX450 30.5W 8Gbps vs NVIDIA GeForce GTX 670MX

7

NVIDIA GeForce MX450 30.5W 8Gbps vs ATI Mobility Radeon HD 5870

8

NVIDIA GeForce MX450 30.5W 8Gbps vs AMD FirePro W4170M

9

NVIDIA GeForce MX450 30.5W 8Gbps vs AMD Radeon Pro WX 7130 Mobile

10

NVIDIA GeForce MX450 30.5W 8Gbps vs NVIDIA GeForce GTX 1650 Max Q