NVIDIA GeForce MX450 30.5W 8Gbps vs ATI Mobility Radeon HD 4850 Mac Edition

VS

NVIDIA GeForce MX450 30.5W 8Gbps ATI Mobility Radeon HD 4850 Mac Edition

We compared two Mobile platform GPUs: 2GB VRAM GeForce MX450 30.5W 8Gbps and 512MB VRAM Mobility Radeon HD 4850 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 11 years late

Boost Clock1275MHz

Larger VRAM bandwidth (64.00GB/s vs 54.40GB/s)

96 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce MX450 30.5W 8Gbps +184%

2.285 TFLOPS

Mobility Radeon HD 4850 Mac Edition

0.804 TFLOPS

GeForce MX450 30.5W 8Gbps

VS

Mobility Radeon HD 4850 Mac Edition

Graphics Card

Aug 2020

Release Date

Aug 2009

GeForce MX

Generation

M9x

Mobile

Type

Mobile

PCIe 4.0 x4

Bus Interface

MXM-B (3.0)

Clock Speeds

1035 MHz

Base Clock

-

1275 MHz

Boost Clock

-

2000 MHz

Memory Clock

850 MHz

Memory

2GB

Memory Size

512MB

GDDR5

Memory Type

GDDR3

64bit

Memory Bus

256bit

64.00GB/s

Bandwidth

54.40GB/s

Render Config

14

SM Count

-

Compute Units

10

896

Shading Units

800

56

TMUs

40

32

ROPs

16

-

Tensor Cores

-

RT Cores

-

64 KB (per SM)

L1 Cache

16 KB (per CU)

512 KB

L2 Cache

256 KB

Theoretical Performance

40.80 GPixel/s

Pixel Rate

8.048 GPixel/s

71.40 GTexel/s

Texture Rate

20.12 GTexel/s

4.570 TFLOPS

FP16 (half)

-

2.285 TFLOPS

FP32 (float)

804.8 GFLOPS

71.40 GFLOPS

FP64 (double)

161.0 GFLOPS

Graphics Processor

TU117

GPU Name

M98

-

GPU Variant

M98 L2 (216-0732019)

Turing

Architecture

TeraScale

TSMC

Foundry

TSMC

12 nm

Process Size

55 nm

4.7 billion

Transistors

0.956 billion

200 mm²

Die Size

256 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

Related GPU Comparisons

1

NVIDIA GeForce MX450 30.5W 8Gbps vs NVIDIA GeForce RTX 3070 Ti Mobile

2

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

3

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

4

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

5

NVIDIA GeForce MX450 30.5W 8Gbps vs NVIDIA GeForce GTX 1070 Max Q

6

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

7

NVIDIA GeForce MX450 30.5W 8Gbps vs NVIDIA GeForce 705M

8

NVIDIA GeForce MX450 30.5W 8Gbps vs NVIDIA GeForce GTX 660M

9

NVIDIA GeForce MX450 30.5W 8Gbps vs NVIDIA GeForce GT 520MX

10

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

Related News

1

Intel Releases BIOS Update to Improve Gaming Stability for 13th and 14th Gen Core Processors

2

MSI Unveils Laptop with AMD Ryzen AI 300 Chip at Computex Taipei 2024