NVIDIA GeForce RTX 4070 Mobile vs AMD Radeon Pro Vega 64

VS

NVIDIA GeForce RTX 4070 Mobile

AMD Radeon Pro Vega 64

We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 4070 Mobile and 16GB VRAM Radeon Pro Vega 64 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 5 years and 7 months late

Boost Clock has increased by 26% (1695MHz vs 1350MHz)

512 additional rendering cores

Lower TDP (115W vs 250W)

AMD Radeon Pro Vega 64 's Advantages

More VRAM (16GB vs 8GB)

Larger VRAM bandwidth (402.4GB/s vs 256.0GB/s)

Score

Benchmark

FP32 (float)

GeForce RTX 4070 Mobile +41%

15.62 TFLOPS

Radeon Pro Vega 64

11.06 TFLOPS

GeForce RTX 4070 Mobile

VS

Radeon Pro Vega 64

Graphics Card

Jan 2023

Release Date

Jun 2017

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

1250 MHz

1695 MHz

Boost Clock

1350 MHz

2000 MHz

Memory Clock

786 MHz

Memory

8GB

Memory Size

16GB

GDDR6

Memory Type

HBM2

128bit

Memory Bus

2048bit

256.0GB/s

Bandwidth

402.4GB/s

Render Config

-

Compute Units

64

36

SM Count

-

4608

Shading Units

4096

144

TMUs

256

48

ROPs

64

144

Tensor Cores

-

36

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per CU)

32 MB

L2 Cache

4 MB

-

Theoretical Performance

81.36 GPixel/s

Pixel Rate

86.40 GPixel/s

244.1 GTexel/s

Texture Rate

345.6 GTexel/s

15.62 TFLOPS

FP16 (half)

22.12 TFLOPS

15.62 TFLOPS

FP32 (float)

11.06 TFLOPS

244.1 GFLOPS

FP64 (double)

691.2 GFLOPS

Board Design

115W

TDP

250W

-

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

None

Graphics Processor

AD106

GPU Name

Vega 10

GN21-X6

GPU Variant

Vega 10 XT (215-0894200)

Ada Lovelace

Architecture

GCN 5.0

TSMC

Foundry

GlobalFoundries

4 nm

Process Size

14 nm

Unknown

Transistors

12.5 billion

190 mm²

Die Size

495 mm²

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

6.4

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