NVIDIA RTX 3000 Mobile Ada Generation vs AMD Radeon Pro 455

VS

NVIDIA RTX 3000 Mobile Ada Generation

AMD Radeon Pro 455

We compared two Mobile platform GPUs: 8GB VRAM RTX 3000 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 3000 Mobile Ada Generation 's Advantages

Released 6 years and 5 months late

Boost Clock1695MHz

More VRAM (8GB vs 2GB)

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

3840 additional rendering cores

AMD Radeon Pro 455 's Advantages

Lower TDP (35W vs 115W)

Score

Benchmark

FP32 (float)

RTX 3000 Mobile Ada Generation +1089%

15.62 TFLOPS

Radeon Pro 455

1.313 TFLOPS

RTX 3000 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

1395 MHz

Base Clock

-

1695 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

-

Compute Units

12

36

SM Count

-

4608

Shading Units

768

144

TMUs

48

ROPs

16

144

Tensor Cores

-

36

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per CU)

32 MB

L2 Cache

1024 KB

-

Theoretical Performance

81.36 GPixel/s

Pixel Rate

13.68 GPixel/s

244.1 GTexel/s

Texture Rate

41.04 GTexel/s

15.62 TFLOPS

FP16 (half)

1313 GFLOPS

15.62 TFLOPS

FP32 (float)

1313 GFLOPS

244.1 GFLOPS

FP64 (double)

82.08 GFLOPS

Board Design

115W

TDP

35W

-

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

None

Graphics Processor

AD106

GPU Name

Baffin

-

GPU Variant

Baffin PRO

Ada Lovelace

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

5 nm

Process Size

14 nm

22.9 billion

Transistors

3 billion

188 mm²

Die Size

123 mm²

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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