AMD Radeon RX 7700S vs NVIDIA GeForce RTX 3070 Ti Mobile

VS

AMD Radeon RX 7700S NVIDIA GeForce RTX 3070 Ti Mobile

We compared two Mobile platform GPUs: 8GB VRAM Radeon RX 7700S 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 7700S 's Advantages

Released 1 years late

Boost Clock has increased by 77% (2500MHz vs 1410MHz)

Lower TDP (100W vs 115W)

NVIDIA GeForce RTX 3070 Ti Mobile 's Advantages

Larger VRAM bandwidth (448.0GB/s vs 288.0GB/s)

3840 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon RX 7700S +23%

20.48 TFLOPS

GeForce RTX 3070 Ti Mobile

16.6 TFLOPS

Radeon RX 7700S

VS

GeForce RTX 3070 Ti Mobile

Graphics Card

Jan 2023

Release Date

Jan 2022

Navi Mobile

Generation

GeForce 30 Mobile

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1500 MHz

Base Clock

915 MHz

2500 MHz

Boost Clock

1410 MHz

2250 MHz

Memory Clock

1750 MHz

Memory

8GB

Memory Size

8GB

GDDR6

Memory Type

GDDR6

128bit

Memory Bus

256bit

288.0GB/s

Bandwidth

448.0GB/s

Render Config

-

SM Count

46

32

Compute Units

-

2048

Shading Units

5888

128

TMUs

184

64

ROPs

96

-

Tensor Cores

184

32

RT Cores

46

128 KB per Array

L1 Cache

128 KB (per SM)

2 MB

L2 Cache

4 MB

Theoretical Performance

160.0 GPixel/s

Pixel Rate

135.4 GPixel/s

320.0 GTexel/s

Texture Rate

259.4 GTexel/s

40.96 TFLOPS

FP16 (half)

16.60 TFLOPS

20.48 TFLOPS

FP32 (float)

16.60 TFLOPS

640.0 GFLOPS

FP64 (double)

259.4 GFLOPS

Graphics Processor

Navi 33

GPU Name

GA104

Navi 33 XT

GPU Variant

-

RDNA 3.0

Architecture

Ampere

TSMC

Foundry

Samsung

6 nm

Process Size

8 nm

13.3 billion

Transistors

17.4 billion

204 mm²

Die Size

392 mm²

Board Design

100W

TDP

115W

-

Suggested PSU

-

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

None

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.2

OpenCL

3.0

1.3

Vulkan

1.3

-

CUDA

8.6

6.7

Shader Model

6.6

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