AMD Radeon Pro 450 vs NVIDIA GeForce RTX 5070 Ti Mobile

VS

AMD Radeon Pro 450

NVIDIA GeForce RTX 5070 Ti Mobile

We compared two Mobile platform GPUs: 2GB VRAM Radeon Pro 450 and 12GB VRAM GeForce RTX 5070 Ti Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro 450 's Advantages

Lower TDP (35W vs 140W)

NVIDIA GeForce RTX 5070 Ti Mobile 's Advantages

Released 8 years and 3 months late

Boost Clock2520MHz

More VRAM (12GB vs 2GB)

Larger VRAM bandwidth (760.8GB/s vs 81.28GB/s)

5760 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon Pro 450

1.024 TFLOPS

GeForce RTX 5070 Ti Mobile +3050%

32.26 TFLOPS

Radeon Pro 450

VS

GeForce RTX 5070 Ti Mobile

Graphics Card

Oct 2016

Release Date

Jan 2025

Radeon Pro Mac

Generation

GeForce 50 Mobile

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 5.0 x16

Clock Speeds

-

Base Clock

2235 MHz

-

Boost Clock

2520 MHz

1270 MHz

Memory Clock

2500 MHz

Memory

2GB

Memory Size

12GB

GDDR5

Memory Type

GDDR7

128bit

Memory Bus

192bit

81.28GB/s

Bandwidth

760.8GB/s

Render Config

10

Compute Units

-

SM Count

50

640

Shading Units

6400

40

TMUs

200

16

ROPs

64

-

Tensor Cores

200

-

RT Cores

50

16 KB (per CU)

L1 Cache

128 KB (per SM)

1024 KB

L2 Cache

40 MB

-

Theoretical Performance

12.80 GPixel/s

Pixel Rate

161.3 GPixel/s

32.00 GTexel/s

Texture Rate

504.0 GTexel/s

1024 GFLOPS

FP16 (half)

32.26 TFLOPS

1024 GFLOPS

FP32 (float)

32.26 TFLOPS

64.00 GFLOPS

FP64 (double)

504.0 GFLOPS

Board Design

35W

TDP

140W

-

Suggested PSU

550 W

No outputs

Outputs

1x HDMI 2.13x DisplayPort 1.4a

-

Power Connectors

None

Graphics Processor

Baffin

GPU Name

GB205

Baffin LE

GPU Variant

GB205

GCN 4.0

Architecture

Blackwell 2.0

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

4 nm

3 billion

Transistors

Unknown

123 mm²

Die Size

Unknown

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

10.1

6.4

Shader Model

6.8

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