AMD Radeon Pro Vega 20 vs NVIDIA RTX 1000 Mobile Ada Generation

VS

AMD Radeon Pro Vega 20 NVIDIA RTX 1000 Mobile Ada Generation

We compared two Mobile platform GPUs: 4GB VRAM Radeon Pro Vega 20 and 6GB VRAM RTX 1000 Mobile Ada Generation to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX 1000 Mobile Ada Generation 's Advantages

Released 5 years and 3 months late

Boost Clock has increased by 58% (2025MHz vs 1283MHz)

More VRAM (6GB vs 4GB)

Larger VRAM bandwidth (192.0GB/s vs 189.4GB/s)

1280 additional rendering cores

Lower TDP (35W vs 100W)

Score

Benchmark

FP32 (float)

Radeon Pro Vega 20

3.284 TFLOPS

RTX 1000 Mobile Ada Generation +215%

10.37 TFLOPS

Radeon Pro Vega 20

VS

RTX 1000 Mobile Ada Generation

Graphics Card

Nov 2018

Release Date

Feb 2024

Radeon Pro Mac

Generation

Quadro Ada-M

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

815 MHz

Base Clock

1485 MHz

1283 MHz

Boost Clock

2025 MHz

740 MHz

Memory Clock

2000 MHz

Memory

4GB

Memory Size

6GB

HBM2

Memory Type

GDDR6

1024bit

Memory Bus

96bit

189.4GB/s

Bandwidth

192.0GB/s

Render Config

-

SM Count

20

Compute Units

-

1280

Shading Units

2560

80

TMUs

80

32

ROPs

48

-

Tensor Cores

80

-

RT Cores

20

16 KB (per CU)

L1 Cache

128 KB (per SM)

1024 KB

L2 Cache

12 MB

Theoretical Performance

41.06 GPixel/s

Pixel Rate

97.20 GPixel/s

102.6 GTexel/s

Texture Rate

162.0 GTexel/s

6.569 TFLOPS

FP16 (half)

10.37 TFLOPS

3.284 TFLOPS

FP32 (float)

10.37 TFLOPS

205.3 GFLOPS

FP64 (double)

162.0 GFLOPS

Graphics Processor

Vega 12

GPU Name

AD107

Vega 12 XTA

GPU Variant

-

GCN 5.0

Architecture

Ada Lovelace

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

5 nm

Unknown

Transistors

18.9 billion

Unknown

Die Size

159 mm²

Board Design

100W

TDP

35W

-

Suggested PSU

-

No outputs

Outputs

Portable Device Dependent

-

Power Connectors

None

Graphics Features

12 (12_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.2

Vulkan

1.3

-

CUDA

8.9

6.3

Shader Model

6.7

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