AMD Radeon RX 6800S vs AMD Radeon RX 6700M

VS

AMD Radeon RX 6800S

AMD Radeon RX 6700M

We compared two Mobile platform GPUs: 8GB VRAM Radeon RX 6800S and 10GB VRAM Radeon RX 6700M 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 135W)

AMD Radeon RX 6700M 's Advantages

Boost Clock has increased by 14% (2400MHz vs 2100MHz)

More VRAM (10GB vs 8GB)

Larger VRAM bandwidth (320.0GB/s vs 256.0GB/s)

256 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon RX 6800S

8.602 TFLOPS

Radeon RX 6700M +28%

11.06 TFLOPS

3DMark Time Spy

Radeon RX 6800S

8625

Radeon RX 6700M +10%

9559

Blender

Radeon RX 6800S +76%

2120

Radeon RX 6700M

1202

Radeon RX 6800S

VS

Radeon RX 6700M

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

1489 MHz

2100 MHz

Boost Clock

2400 MHz

2000 MHz

Memory Clock

2000 MHz

Memory

8GB

Memory Size

10GB

GDDR6

Memory Type

GDDR6

128bit

Memory Bus

160bit

256.0GB/s

Bandwidth

320.0GB/s

Render Config

32

Compute Units

36

-

2048

Shading Units

2304

128

TMUs

144

64

ROPs

64

-

32

RT Cores

36

128 KB per Array

L1 Cache

128 KB per Array

2 MB

L2 Cache

3 MB

32 MB

L3 Cache

80 MB

Theoretical Performance

134.4 GPixel/s

Pixel Rate

153.6 GPixel/s

268.8 GTexel/s

Texture Rate

345.6 GTexel/s

17.20 TFLOPS

FP16 (half)

22.12 TFLOPS

8.602 TFLOPS

FP32 (float)

11.06 TFLOPS

537.6 GFLOPS

FP64 (double)

691.2 GFLOPS

Board Design

100W

TDP

135W

-

No outputs

Outputs

No outputs

None

Power Connectors

None

Graphics Processor

Navi 23

GPU Name

Navi 22

-

GPU Variant

Navi 22

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

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