AMD Radeon RX 6800S vs AMD Radeon RX 6800M

VS

AMD Radeon RX 6800S

AMD Radeon RX 6800M

We compared two Mobile platform GPUs: 8GB VRAM Radeon RX 6800S and 12GB VRAM Radeon RX 6800M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6800S 's Advantages

Released 8 months late

Lower TDP (100W vs 145W)

AMD Radeon RX 6800M 's Advantages

Boost Clock has increased by 14% (2390MHz vs 2100MHz)

More VRAM (12GB vs 8GB)

Larger VRAM bandwidth (384.0GB/s vs 256.0GB/s)

512 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon RX 6800S

8.602 TFLOPS

Radeon RX 6800M +42%

12.24 TFLOPS

3DMark Time Spy

Radeon RX 6800S

8625

Radeon RX 6800M +30%

11245

Blender

Radeon RX 6800S +35%

2120

Radeon RX 6800M

1568

Radeon RX 6800S

VS

Radeon RX 6800M

Graphics Card

Jan 2022

Release Date

May 2021

Mobility Radeon

Generation

Mobility Radeon

Mobile

Type

Mobile

PCIe 4.0 x8

Bus Interface

PCIe 4.0 x16

Clock Speeds

1800 MHz

Base Clock

2116 MHz

2100 MHz

Boost Clock

2390 MHz

2000 MHz

Memory Clock

2000 MHz

Memory

8GB

Memory Size

12GB

GDDR6

Memory Type

GDDR6

128bit

Memory Bus

192bit

256.0GB/s

Bandwidth

384.0GB/s

Render Config

32

Compute Units

40

-

2048

Shading Units

2560

128

TMUs

160

64

ROPs

64

-

32

RT Cores

40

128 KB per Array

L1 Cache

128 KB per Array

2 MB

L2 Cache

3 MB

32 MB

L3 Cache

96 MB

Theoretical Performance

134.4 GPixel/s

Pixel Rate

153.0 GPixel/s

268.8 GTexel/s

Texture Rate

382.4 GTexel/s

17.20 TFLOPS

FP16 (half)

24.47 TFLOPS

8.602 TFLOPS

FP32 (float)

12.24 TFLOPS

537.6 GFLOPS

FP64 (double)

764.8 GFLOPS

Board Design

100W

TDP

145W

-

No outputs

Outputs

No outputs

None

Power Connectors

None

Graphics Processor

Navi 23

GPU Name

Navi 22

-

GPU Variant

Navi 22 XTM

RDNA 2.0

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

7 nm

Process Size

7 nm

11.06 billion

Transistors

17.2 billion

237 mm²

Die Size

335 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1

OpenCL

2.1

1.3

Vulkan

1.3

-

6.5

Shader Model

6.5

Related GPU Comparisons

1

AMD Radeon RX 6800S vs AMD Radeon HD 6625M

2

AMD Radeon RX 6800S vs NVIDIA GeForce 930M

3

AMD Radeon RX 6800S vs NVIDIA GeForce RTX 4060 Mobile

4

AMD Radeon RX 6800S vs AMD Radeon 625 Mobile

5

AMD Radeon RX 6800S vs AMD Radeon R9 M395X

6

AMD Radeon RX 6800S vs AMD Radeon HD 6990M Rebrand

7

AMD Radeon RX 6800S vs NVIDIA GeForce GT 650M

8

AMD Radeon RX 6800S vs NVIDIA GeForce 8400M GT

9

AMD Radeon RX 6800S vs NVIDIA GeForce GTX 1660 Ti Max Q

10

AMD Radeon RX 6800S vs AMD FirePro M2000

Related News

1

Double the Excitement! AMD FSR 4.0 to Launch Alongside RX 9070 XT Graphics Card

2

CPU-Z Minor Update: Support for Intel's Four New Products and New Memory

3

CXMT Reportedly Achieves 80% Yield in DDR5 Production

4

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

5

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

6

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

7

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

8

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

9

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

10

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption