AMD Radeon HD 6330M vs NVIDIA GeForce MX450 25W

VS

AMD Radeon HD 6330M NVIDIA GeForce MX450 25W

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 6330M and 2GB VRAM GeForce MX450 25W to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6330M 's Advantages

Lower TDP (7W vs 25W)

NVIDIA GeForce MX450 25W 's Advantages

Released 9 years and 9 months late

Boost Clock930MHz

More VRAM (2GB vs 1GB)

Larger VRAM bandwidth (80.00GB/s vs 12.80GB/s)

816 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 6330M

0.08 TFLOPS

GeForce MX450 25W +1983%

1.667 TFLOPS

Radeon HD 6330M

VS

GeForce MX450 25W

Graphics Card

Nov 2010

Release Date

Aug 2020

Vancouver

Generation

GeForce MX

Mobile

Type

Mobile

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x4

Clock Speeds

-

Base Clock

720 MHz

-

Boost Clock

930 MHz

800 MHz

Memory Clock

1250 MHz

Memory

1024MB

Memory Size

2GB

GDDR3

Memory Type

GDDR6

64bit

Memory Bus

64bit

12.80GB/s

Bandwidth

80.00GB/s

Render Config

-

SM Count

14

2

Compute Units

-

80

Shading Units

896

8

TMUs

56

4

ROPs

32

-

Tensor Cores

-

RT Cores

-

8 KB (per CU)

L1 Cache

64 KB (per SM)

128 KB

L2 Cache

512 KB

Theoretical Performance

2.000 GPixel/s

Pixel Rate

29.76 GPixel/s

4.000 GTexel/s

Texture Rate

52.08 GTexel/s

-

FP16 (half)

3.333 TFLOPS

80.00 GFLOPS

FP32 (float)

1.667 TFLOPS

-

FP64 (double)

52.08 GFLOPS

Graphics Processor

Robson

GPU Name

TU117

Robson LP

GPU Variant

N18S-G5

TeraScale 2

Architecture

Turing

TSMC

Foundry

TSMC

40 nm

Process Size

12 nm

0.292 billion

Transistors

4.7 billion

59 mm²

Die Size

200 mm²

Board Design

7W

TDP

25W

-

Suggested PSU

-

No outputs

Outputs

No outputs

-

Power Connectors

None

Graphics Features

11.2 (11_0)

DirectX

12 (12_1)

4.4

OpenGL

4.6

1.2

OpenCL

3.0

N/A

Vulkan

1.3

-

CUDA

7.5

5.0

Shader Model

6.6

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