NVIDIA GeForce RTX 3070 Ti Mobile vs NVIDIA GeForce RTX 4070 Mobile

VS

NVIDIA GeForce RTX 3070 Ti Mobile NVIDIA GeForce RTX 4070 Mobile

We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 3070 Ti Mobile and 8GB VRAM GeForce RTX 4070 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3070 Ti Mobile 's Advantages

Larger VRAM bandwidth (448.0GB/s vs 256.0GB/s)

1280 additional rendering cores

NVIDIA GeForce RTX 4070 Mobile 's Advantages

Released 1 years late

Boost Clock has increased by 20% (1695MHz vs 1410MHz)

Score

Benchmark

FP32 (float)

GeForce RTX 3070 Ti Mobile +6%

16.6 TFLOPS

GeForce RTX 4070 Mobile

15.62 TFLOPS

3DMark Time Spy

GeForce RTX 3070 Ti Mobile

11263

GeForce RTX 4070 Mobile +8%

12256

Blender

GeForce RTX 3070 Ti Mobile

3384

GeForce RTX 4070 Mobile +23%

4170

OctaneBench

GeForce RTX 3070 Ti Mobile

337

GeForce RTX 4070 Mobile +10%

371

Shadow of the Tomb Raider 2160p

GeForce RTX 3070 Ti Mobile

42

GeForce RTX 4070 Mobile +23%

52

Shadow of the Tomb Raider 1440p

GeForce RTX 3070 Ti Mobile

82

GeForce RTX 4070 Mobile +24%

102

Shadow of the Tomb Raider 1080p

GeForce RTX 3070 Ti Mobile

128

GeForce RTX 4070 Mobile +27%

163

GTA 5 2160p

GeForce RTX 3070 Ti Mobile +4%

94

GeForce RTX 4070 Mobile

90

GTA 5 1440p

GeForce RTX 3070 Ti Mobile +4%

94

GeForce RTX 4070 Mobile

90

GTA 5 1080p

GeForce RTX 3070 Ti Mobile

170

GeForce RTX 4070 Mobile +5%

180

GeForce RTX 3070 Ti Mobile

VS

GeForce RTX 4070 Mobile

Graphics Card

Jan 2022

Release Date

Jan 2023

GeForce 30 Mobile

Generation

GeForce 40 Mobile

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

915 MHz

Base Clock

1395 MHz

1410 MHz

Boost Clock

1695 MHz

1750 MHz

Memory Clock

2000 MHz

Memory

8GB

Memory Size

8GB

GDDR6

Memory Type

GDDR6

256bit

Memory Bus

128bit

448.0GB/s

Bandwidth

256.0GB/s

Render Config

46

SM Count

36

-

Compute Units

-

5888

Shading Units

4608

184

TMUs

144

96

ROPs

48

184

Tensor Cores

144

46

RT Cores

36

128 KB (per SM)

L1 Cache

128 KB (per SM)

4 MB

L2 Cache

32 MB

Theoretical Performance

135.4 GPixel/s

Pixel Rate

81.36 GPixel/s

259.4 GTexel/s

Texture Rate

244.1 GTexel/s

16.60 TFLOPS

FP16 (half)

15.62 TFLOPS

16.60 TFLOPS

FP32 (float)

15.62 TFLOPS

259.4 GFLOPS

FP64 (double)

244.1 GFLOPS

Graphics Processor

GA104

GPU Name

AD106

-

GPU Variant

GN21-X6

Ampere

Architecture

Ada Lovelace

Samsung

Foundry

TSMC

8 nm

Process Size

4 nm

17.4 billion

Transistors

Unknown

392 mm²

Die Size

190 mm²

Board Design

115W

TDP

115W

-

Suggested PSU

-

No outputs

Outputs

Portable Device Dependent

None

Power Connectors

None

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

8.6

CUDA

8.9

6.6

Shader Model

6.7

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