ATI Mobility Radeon HD 4670 vs AMD Radeon RX 6850M XT

VS

ATI Mobility Radeon HD 4670 AMD Radeon RX 6850M XT

We compared two Mobile platform GPUs: 512MB VRAM Mobility Radeon HD 4670 and 12GB VRAM Radeon RX 6850M XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Mobility Radeon HD 4670 's Advantages

Lower TDP (35W vs 165W)

AMD Radeon RX 6850M XT 's Advantages

Released 13 years late

Boost Clock2581MHz

Larger VRAM bandwidth (384.0GB/s vs 25.60GB/s)

2240 additional rendering cores

Score

Benchmark

FP32 (float)

Mobility Radeon HD 4670

0.432 TFLOPS

Radeon RX 6850M XT +2957%

13.21 TFLOPS

Mobility Radeon HD 4670

VS

Radeon RX 6850M XT

Graphics Card

Jan 2009

Release Date

Jan 2022

M9x

Generation

Mobility Radeon

Mobile

Type

Mobile

MXM-A (3.0)

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

2321 MHz

-

Boost Clock

2581 MHz

800 MHz

Memory Clock

2000 MHz

Memory

512MB

Memory Size

12GB

GDDR3

Memory Type

GDDR6

128bit

Memory Bus

192bit

25.60GB/s

Bandwidth

384.0GB/s

Render Config

-

SM Count

-

4

Compute Units

40

320

Shading Units

2560

32

TMUs

160

8

ROPs

64

-

Tensor Cores

-

RT Cores

40

16 KB (per CU)

L1 Cache

128 KB per Array

128 KB

L2 Cache

3 MB

Theoretical Performance

5.400 GPixel/s

Pixel Rate

165.2 GPixel/s

21.60 GTexel/s

Texture Rate

413.0 GTexel/s

-

FP16 (half)

26.43 TFLOPS

432.0 GFLOPS

FP32 (float)

13.21 TFLOPS

-

FP64 (double)

825.9 GFLOPS

Graphics Processor

M96

GPU Name

Navi 22

M96 XT (216-0729051)

GPU Variant

Navi 22 XTM

TeraScale

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

55 nm

Process Size

7 nm

0.514 billion

Transistors

17.2 billion

146 mm²

Die Size

335 mm²

Board Design

35W

TDP

165W

-

Suggested PSU

-

No outputs

Outputs

No outputs

-

Power Connectors

None

Graphics Features

10.1 (10_1)

DirectX

12 Ultimate (12_2)

3.3

OpenGL

4.6

1.1

OpenCL

2.1

N/A

Vulkan

1.3

-

CUDA

-

4.1

Shader Model

6.5

Related GPU Comparisons

1

ATI Mobility Radeon HD 4670 vs NVIDIA GeForce 930A

2

ATI Mobility Radeon HD 4670 vs AMD Radeon 530X Mobile

3

ATI Mobility Radeon HD 4670 vs NVIDIA GeForce 940M

4

ATI Mobility Radeon HD 4670 vs NVIDIA GeForce 840A

5

ATI Mobility Radeon HD 4670 vs AMD Radeon RX 6500M

6

ATI Mobility Radeon HD 4670 vs AMD FirePro W6170M

7

ATI Mobility Radeon HD 4670 vs NVIDIA GeForce GT 445M

8

ATI Mobility Radeon HD 4670 vs AMD Radeon Pro 575X

9

ATI Mobility Radeon HD 4670 vs NVIDIA GeForce 9200M GS

10

ATI Mobility Radeon HD 4670 vs AMD Radeon HD 6450M

Related News

1

Intel Z890 Motherboard Specs Leaked: Farewell to DDR4 Memory

2

AMD Ryzen 9000 Series Now Available for Pre-order in Europe: 9950X Priced at €660, Shipping by August 2

3

AMD's Latest Breakthrough Technology Could Change the Game in the Future

4

Researchers Utilize NVIDIA Omniverse Platform to Analyze and Improve 3D Stacked Chip Designs

5

TSMC to Receive Over 60 EUV Lithography Machines Over the Next Two Years, Investing More Than $12.3 Billion

6

Samsung's Own 3nm Yield is Disheartening: Galaxy S25 May Introduce MediaTek for the First Time

7

AMD Ryzen 9000 DDR5 Memory Frequency Soars: Reaches 8000MHz with All Four Slots Occupied

8

Snapdragon 8 Gen 4 to Feature Frame Interpolation for GPU: A Game-Changing Experience

9

Intel Adds 5 New Device IDs to Latest Linux Xe Kernel in Preparation for Battlemage

10

Ryzen AI 9 365 Benchmark Results Leaked: Significant Improvements in Multi-Core and IPC Performance Over Previous Generation