AMD Radeon RX 6850M XT vs ATI Mobility Radeon X2300

VS

AMD Radeon RX 6850M XT

ATI Mobility Radeon X2300

We compared two Mobile platform GPUs: 12GB VRAM Radeon RX 6850M XT and 64MB VRAM Mobility Radeon X2300 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6850M XT 's Advantages

Released 14 years and 10 months late

Boost Clock2581MHz

More VRAM (12GB vs 64GB)

Larger VRAM bandwidth (384.0GB/s vs 6.272GB/s)

2560 additional rendering cores

Score

Radeon RX 6850M XT

VS

Mobility Radeon X2300

Graphics Card

Jan 2022

Release Date

Mar 2007

Mobility Radeon

Generation

M6x

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

PCIe 1.0 x16

Clock Speeds

2321 MHz

Base Clock

-

2581 MHz

Boost Clock

-

2000 MHz

Memory Clock

392 MHz

Memory

12GB

Memory Size

64MB

GDDR6

Memory Type

DDR2

192bit

Memory Bus

64bit

384.0GB/s

Bandwidth

6.272GB/s

Render Config

40

Compute Units

-

2560

Shading Units

-

160

TMUs

4

64

ROPs

4

-

40

RT Cores

-

128 KB per Array

L1 Cache

-

3 MB

L2 Cache

-

96 MB

L3 Cache

-

Theoretical Performance

165.2 GPixel/s

Pixel Rate

1.916 GPixel/s

413.0 GTexel/s

Texture Rate

1.916 GTexel/s

26.43 TFLOPS

FP16 (half)

-

13.21 TFLOPS

FP32 (float)

-

825.9 GFLOPS

FP64 (double)

-

Board Design

165W

TDP

Unknown

-

No outputs

Outputs

Portable Device Dependent

None

Power Connectors

-

Graphics Processor

Navi 22

GPU Name

M64

Navi 22 XTM

GPU Variant

M64-M (216PVAVA12FG)

RDNA 2.0

Architecture

Ultra-Threaded SE

TSMC

Foundry

UMC

7 nm

Process Size

90 nm

17.2 billion

Transistors

0.105 billion

335 mm²

Die Size

100 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

9.0c (9_3)

4.6

OpenGL

2.1

OpenCL

N/A

1.3

Vulkan

N/A

-

6.5

Shader Model

3.0

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