AMD Radeon Pro 455 vs NVIDIA RTX 500 Mobile Ada Generation

VS

AMD Radeon Pro 455 NVIDIA RTX 500 Mobile Ada Generation

We compared two Mobile platform GPUs: 2GB VRAM Radeon Pro 455 and 4GB VRAM RTX 500 Mobile Ada Generation to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX 500 Mobile Ada Generation 's Advantages

Boost Clock2025MHz

More VRAM (4GB vs 2GB)

Larger VRAM bandwidth (128.0GB/s vs 81.28GB/s)

1280 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon Pro 455

1.313 TFLOPS

RTX 500 Mobile Ada Generation +531%

8.294 TFLOPS

Radeon Pro 455

VS

RTX 500 Mobile Ada Generation

Graphics Card

Oct 2016

Release Date

Unknown

Radeon Pro Mac

Generation

Quadro Ada-M

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 4.0 x8

Clock Speeds

-

Base Clock

1485 MHz

-

Boost Clock

2025 MHz

1270 MHz

Memory Clock

2000 MHz

Memory

2GB

Memory Size

4GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

64bit

81.28GB/s

Bandwidth

128.0GB/s

Render Config

-

SM Count

16

12

Compute Units

-

768

Shading Units

2048

48

TMUs

64

16

ROPs

32

-

Tensor Cores

64

-

RT Cores

16

16 KB (per CU)

L1 Cache

128 KB (per SM)

1024 KB

L2 Cache

12 MB

Theoretical Performance

13.68 GPixel/s

Pixel Rate

64.80 GPixel/s

41.04 GTexel/s

Texture Rate

129.6 GTexel/s

1313 GFLOPS

FP16 (half)

8.294 TFLOPS

1313 GFLOPS

FP32 (float)

8.294 TFLOPS

82.08 GFLOPS

FP64 (double)

129.6 GFLOPS

Graphics Processor

Baffin

GPU Name

AD107

Baffin PRO

GPU Variant

-

GCN 4.0

Architecture

Ada Lovelace

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

5 nm

3 billion

Transistors

18.9 billion

123 mm²

Die Size

159 mm²

Board Design

35W

TDP

35W

-

Suggested PSU

-

No outputs

Outputs

Portable Device Dependent

None

Power Connectors

None

Graphics Features

12 (12_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.2

Vulkan

1.3

-

CUDA

8.9

6.4

Shader Model

6.7

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