NVIDIA GeForce RTX 3070 Ti Mobile vs AMD Radeon RX Vega 56 Mobile

VS

NVIDIA GeForce RTX 3070 Ti Mobile

AMD Radeon RX Vega 56 Mobile

We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 3070 Ti Mobile and 8GB VRAM Radeon RX Vega 56 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

Released 3 years and 7 months late

Boost Clock has increased by 8% (1410MHz vs 1301MHz)

Larger VRAM bandwidth (448.0GB/s vs 409.6GB/s)

2304 additional rendering cores

Lower TDP (115W vs 120W)

Score

Benchmark

FP32 (float)

GeForce RTX 3070 Ti Mobile +77%

16.6 TFLOPS

Radeon RX Vega 56 Mobile

9.326 TFLOPS

Blender

GeForce RTX 3070 Ti Mobile +472%

3371

Radeon RX Vega 56 Mobile

589

GeForce RTX 3070 Ti Mobile

VS

Radeon RX Vega 56 Mobile

Graphics Card

Jan 2022

Release Date

Jun 2018

GeForce 30 Mobile

Generation

Mobility Radeon

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

915 MHz

Base Clock

1138 MHz

1410 MHz

Boost Clock

1301 MHz

1750 MHz

Memory Clock

800 MHz

Memory

8GB

Memory Size

8GB

GDDR6

Memory Type

HBM2

256bit

Memory Bus

2048bit

448.0GB/s

Bandwidth

409.6GB/s

Render Config

-

Compute Units

56

46

SM Count

-

5888

Shading Units

3584

184

TMUs

224

96

ROPs

64

184

Tensor Cores

-

46

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per CU)

4 MB

L2 Cache

4 MB

-

Theoretical Performance

135.4 GPixel/s

Pixel Rate

83.26 GPixel/s

259.4 GTexel/s

Texture Rate

291.4 GTexel/s

16.60 TFLOPS

FP16 (half)

18.65 TFLOPS

16.60 TFLOPS

FP32 (float)

9.326 TFLOPS

259.4 GFLOPS

FP64 (double)

582.8 GFLOPS

Board Design

115W

TDP

120W

-

No outputs

Outputs

1x HDMI 2.0b 3x DisplayPort 1.4a

None

Power Connectors

None

Graphics Processor

GA104

GPU Name

Vega 10

-

GPU Variant

Vega 10 XL (215-0894216)

Ampere

Architecture

GCN 5.0

Samsung

Foundry

GlobalFoundries

8 nm

Process Size

14 nm

17.4 billion

Transistors

12.5 billion

392 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

8.6

CUDA

-

6.6

Shader Model

6.4

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