NVIDIA GeForce RTX 4070 Mobile vs AMD Radeon Pro Vega 16

VS

NVIDIA GeForce RTX 4070 Mobile AMD Radeon Pro Vega 16

We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 4070 Mobile and 4GB VRAM Radeon Pro Vega 16 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4070 Mobile 's Advantages

Released 4 years and 2 months late

Boost Clock has increased by 42% (1695MHz vs 1190MHz)

More VRAM (8GB vs 4GB)

3584 additional rendering cores

AMD Radeon Pro Vega 16 's Advantages

Larger VRAM bandwidth (307.2GB/s vs 256.0GB/s)

Lower TDP (75W vs 115W)

Score

Benchmark

FP32 (float)

GeForce RTX 4070 Mobile +540%

15.62 TFLOPS

Radeon Pro Vega 16

2.437 TFLOPS

GeForce RTX 4070 Mobile

VS

Radeon Pro Vega 16

Graphics Card

Jan 2023

Release Date

Nov 2018

GeForce 40 Mobile

Generation

Radeon Pro Mac

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1395 MHz

Base Clock

815 MHz

1695 MHz

Boost Clock

1190 MHz

2000 MHz

Memory Clock

1200 MHz

Memory

8GB

Memory Size

4GB

GDDR6

Memory Type

HBM2

128bit

Memory Bus

1024bit

256.0GB/s

Bandwidth

307.2GB/s

Render Config

36

SM Count

-

Compute Units

16

4608

Shading Units

1024

144

TMUs

64

48

ROPs

32

144

Tensor Cores

-

36

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per CU)

32 MB

L2 Cache

1024 KB

Theoretical Performance

81.36 GPixel/s

Pixel Rate

38.08 GPixel/s

244.1 GTexel/s

Texture Rate

76.16 GTexel/s

15.62 TFLOPS

FP16 (half)

4.874 TFLOPS

15.62 TFLOPS

FP32 (float)

2.437 TFLOPS

244.1 GFLOPS

FP64 (double)

152.3 GFLOPS

Graphics Processor

AD106

GPU Name

Vega 12

GN21-X6

GPU Variant

Vega 12 XLA

Ada Lovelace

Architecture

GCN 5.0

TSMC

Foundry

GlobalFoundries

4 nm

Process Size

14 nm

Unknown

Transistors

Unknown

190 mm²

Die Size

Unknown

Board Design

115W

TDP

75W

-

Suggested PSU

-

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

-

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.3

Vulkan

1.2

8.9

CUDA

-

6.7

Shader Model

6.3

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