AMD Radeon RX 6700S vs NVIDIA GeForce RTX 3070 Ti Mobile

VS

AMD Radeon RX 6700S

NVIDIA GeForce RTX 3070 Ti Mobile

We compared two Mobile platform GPUs: 8GB VRAM Radeon RX 6700S and 8GB VRAM GeForce RTX 3070 Ti Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6700S 's Advantages

Boost Clock has increased by 42% (2000MHz vs 1410MHz)

Lower TDP (80W vs 115W)

NVIDIA GeForce RTX 3070 Ti Mobile 's Advantages

Larger VRAM bandwidth (448.0GB/s vs 224.0GB/s)

4096 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon RX 6700S

7.168 TFLOPS

GeForce RTX 3070 Ti Mobile +131%

16.6 TFLOPS

3DMark Time Spy

Radeon RX 6700S

7770

GeForce RTX 3070 Ti Mobile +45%

11302

Blender

Radeon RX 6700S

1439

GeForce RTX 3070 Ti Mobile +134%

3371

Radeon RX 6700S

VS

GeForce RTX 3070 Ti Mobile

Graphics Card

Jan 2022

Release Date

Jan 2022

Mobility Radeon

Generation

GeForce 30 Mobile

Mobile

Type

Mobile

PCIe 4.0 x8

Bus Interface

PCIe 4.0 x16

Clock Speeds

1700 MHz

Base Clock

915 MHz

2000 MHz

Boost Clock

1410 MHz

1750 MHz

Memory Clock

1750 MHz

Memory

8GB

Memory Size

8GB

GDDR6

Memory Type

GDDR6

128bit

Memory Bus

256bit

224.0GB/s

Bandwidth

448.0GB/s

Render Config

28

Compute Units

-

SM Count

46

1792

Shading Units

5888

112

TMUs

184

64

ROPs

96

-

Tensor Cores

184

28

RT Cores

46

128 KB per Array

L1 Cache

128 KB (per SM)

2 MB

L2 Cache

4 MB

32 MB

L3 Cache

-

Theoretical Performance

128.0 GPixel/s

Pixel Rate

135.4 GPixel/s

224.0 GTexel/s

Texture Rate

259.4 GTexel/s

14.34 TFLOPS

FP16 (half)

16.60 TFLOPS

7.168 TFLOPS

FP32 (float)

16.60 TFLOPS

448.0 GFLOPS

FP64 (double)

259.4 GFLOPS

Board Design

80W

TDP

115W

-

No outputs

Outputs

No outputs

None

Power Connectors

None

Graphics Processor

Navi 23

GPU Name

GA104

-

RDNA 2.0

Architecture

Ampere

TSMC

Foundry

Samsung

7 nm

Process Size

8 nm

11.06 billion

Transistors

17.4 billion

237 mm²

Die Size

392 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.3

Vulkan

1.3

-

CUDA

8.6

6.5

Shader Model

6.6

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