ATI Mobility Radeon HD 4670 vs NVIDIA GeForce MX550

VS

ATI Mobility Radeon HD 4670

NVIDIA GeForce MX550

We compared two Mobile platform GPUs: 512MB VRAM Mobility Radeon HD 4670 and 2GB VRAM GeForce MX550 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce MX550 's Advantages

Released 13 years late

Boost Clock1320MHz

More VRAM (2GB vs 512GB)

Larger VRAM bandwidth (96.00GB/s vs 25.60GB/s)

704 additional rendering cores

Lower TDP (25W vs 35W)

Score

Benchmark

FP32 (float)

Mobility Radeon HD 4670

0.432 TFLOPS

GeForce MX550 +525%

2.703 TFLOPS

Mobility Radeon HD 4670

VS

GeForce MX550

Graphics Card

Jan 2009

Release Date

Jan 2022

M9x

Generation

GeForce MX

Mobile

Type

Mobile

MXM-A (3.0)

Bus Interface

PCIe 4.0 x8

Clock Speeds

-

Base Clock

1065 MHz

-

Boost Clock

1320 MHz

800 MHz

Memory Clock

1500 MHz

Memory

512MB

Memory Size

2GB

GDDR3

Memory Type

GDDR6

128bit

Memory Bus

64bit

25.60GB/s

Bandwidth

96.00GB/s

Render Config

4

Compute Units

-

SM Count

16

320

Shading Units

1024

32

TMUs

32

8

ROPs

16

-

16 KB (per CU)

L1 Cache

128 KB (per SM)

128 KB

L2 Cache

2 MB

-

Theoretical Performance

5.400 GPixel/s

Pixel Rate

21.12 GPixel/s

21.60 GTexel/s

Texture Rate

42.24 GTexel/s

-

FP16 (half)

2.703 TFLOPS

432.0 GFLOPS

FP32 (float)

2.703 TFLOPS

-

FP64 (double)

42.24 GFLOPS

Board Design

35W

TDP

25W

-

No outputs

Outputs

No outputs

-

Power Connectors

None

Graphics Processor

M96

GPU Name

TU117

M96 XT (216-0729051)

GPU Variant

MX550

TeraScale

Architecture

Turing

TSMC

Foundry

TSMC

55 nm

Process Size

12 nm

0.514 billion

Transistors

4.7 billion

146 mm²

Die Size

200 mm²

Graphics Features

10.1 (10_1)

DirectX

12 (12_1)

3.3

OpenGL

4.6

1.1

OpenCL

3.0

N/A

Vulkan

1.3

-

CUDA

7.5

4.1

Shader Model

6.6

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