NVIDIA GeForce MX450 25W vs AMD Radeon HD 8950M

VS

NVIDIA GeForce MX450 25W

AMD Radeon HD 8950M

We compared two Mobile platform GPUs: 2GB VRAM GeForce MX450 25W and 2GB VRAM Radeon HD 8950M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce MX450 25W 's Advantages

Released 7 years and 3 months late

Boost Clock930MHz

128 additional rendering cores

Lower TDP (25W vs 100W)

AMD Radeon HD 8950M 's Advantages

Larger VRAM bandwidth (88.00GB/s vs 80.00GB/s)

Score

Benchmark

FP32 (float)

GeForce MX450 25W

1.667 TFLOPS

Radeon HD 8950M

1.651 TFLOPS

GeForce MX450 25W

VS

Radeon HD 8950M

Graphics Card

Aug 2020

Release Date

May 2013

GeForce MX

Generation

Solar System

Mobile

Type

Mobile

PCIe 4.0 x4

Bus Interface

PCIe 3.0 x16

Clock Speeds

720 MHz

Base Clock

-

930 MHz

Boost Clock

-

1250 MHz

Memory Clock

1375 MHz

Memory

2GB

Memory Size

2GB

GDDR6

Memory Type

GDDR5

64bit

Memory Bus

128bit

80.00GB/s

Bandwidth

88.00GB/s

Render Config

-

Compute Units

12

14

SM Count

-

896

Shading Units

768

56

TMUs

48

32

ROPs

16

-

64 KB (per SM)

L1 Cache

16 KB (per CU)

512 KB

L2 Cache

256 KB

-

Theoretical Performance

29.76 GPixel/s

Pixel Rate

17.20 GPixel/s

52.08 GTexel/s

Texture Rate

51.60 GTexel/s

3.333 TFLOPS

FP16 (half)

-

1.667 TFLOPS

FP32 (float)

1.651 TFLOPS

52.08 GFLOPS

FP64 (double)

103.2 GFLOPS

Board Design

25W

TDP

100W

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

TU117

GPU Name

Saturn

N18S-G5

GPU Variant

Saturn XT

Turing

Architecture

GCN 2.0

TSMC

Foundry

TSMC

12 nm

Process Size

28 nm

4.7 billion

Transistors

2.08 billion

200 mm²

Die Size

160 mm²

Graphics Features

12 (12_1)

DirectX

12 (12_0)

4.6

OpenGL

4.6

3.0

OpenCL

2.0

1.3

Vulkan

1.2

7.5

CUDA

-

6.6

Shader Model

6.3

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