NVIDIA RTX 2000 Mobile Ada Generation vs AMD Radeon Pro 455

VS

NVIDIA RTX 2000 Mobile Ada Generation AMD Radeon Pro 455

We compared two Mobile platform GPUs: 8GB VRAM RTX 2000 Mobile Ada Generation and 2GB VRAM Radeon Pro 455 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX 2000 Mobile Ada Generation 's Advantages

Released 6 years and 5 months late

Boost Clock2115MHz

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (256.0GB/s vs 81.28GB/s)

2304 additional rendering cores

AMD Radeon Pro 455 's Advantages

Lower TDP (35W vs 50W)

Score

Benchmark

FP32 (float)

RTX 2000 Mobile Ada Generation +889%

12.99 TFLOPS

Radeon Pro 455

1.313 TFLOPS

RTX 2000 Mobile Ada Generation

VS

Radeon Pro 455

Graphics Card

Mar 2023

Release Date

Oct 2016

Quadro Ada-M

Generation

Radeon Pro Mac

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

1635 MHz

Base Clock

-

2115 MHz

Boost Clock

-

2000 MHz

Memory Clock

1270 MHz

Memory

8GB

Memory Size

2GB

GDDR6

Memory Type

GDDR5

128bit

Memory Bus

128bit

256.0GB/s

Bandwidth

81.28GB/s

Render Config

24

SM Count

-

Compute Units

12

3072

Shading Units

768

96

TMUs

48

ROPs

16

96

Tensor Cores

-

24

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per CU)

12 MB

L2 Cache

1024 KB

Theoretical Performance

101.5 GPixel/s

Pixel Rate

13.68 GPixel/s

203.0 GTexel/s

Texture Rate

41.04 GTexel/s

12.99 TFLOPS

FP16 (half)

1313 GFLOPS

12.99 TFLOPS

FP32 (float)

1313 GFLOPS

203.0 GFLOPS

FP64 (double)

82.08 GFLOPS

Graphics Processor

AD107

GPU Name

Baffin

-

GPU Variant

Baffin PRO

Ada Lovelace

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

5 nm

Process Size

14 nm

18.9 billion

Transistors

3 billion

159 mm²

Die Size

123 mm²

Board Design

50W

TDP

35W

-

Suggested PSU

-

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

None

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_0)

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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