AMD Radeon Pro 450 vs NVIDIA GeForce GT 445M

VS

AMD Radeon Pro 450 NVIDIA GeForce GT 445M

We compared two Mobile platform GPUs: 2GB VRAM Radeon Pro 450 and 1024MB VRAM GeForce GT 445M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro 450 's Advantages

Released 6 years and 1 months late

More VRAM (2GB vs 1GB)

Larger VRAM bandwidth (81.28GB/s vs 40.00GB/s)

496 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon Pro 450 +212%

1.024 TFLOPS

GeForce GT 445M

0.328 TFLOPS

Radeon Pro 450

VS

GeForce GT 445M

Graphics Card

Oct 2016

Release Date

Sep 2010

Radeon Pro Mac

Generation

GeForce 400M

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

Base Clock

-

Boost Clock

-

1270 MHz

Memory Clock

625 MHz

Memory

2GB

Memory Size

1024MB

GDDR5

Memory Type

GDDR5

128bit

Memory Bus

128bit

81.28GB/s

Bandwidth

40.00GB/s

Render Config

-

SM Count

3

10

Compute Units

-

640

Shading Units

144

40

TMUs

24

16

ROPs

16

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

64 KB (per SM)

1024 KB

L2 Cache

256 KB

Theoretical Performance

12.80 GPixel/s

Pixel Rate

3.420 GPixel/s

32.00 GTexel/s

Texture Rate

13.68 GTexel/s

1024 GFLOPS

FP16 (half)

-

1024 GFLOPS

FP32 (float)

328.3 GFLOPS

64.00 GFLOPS

FP64 (double)

27.36 GFLOPS

Graphics Processor

Baffin

GPU Name

GF106

Baffin LE

GPU Variant

N11E-GE-A1

GCN 4.0

Architecture

Fermi

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

40 nm

3 billion

Transistors

1.17 billion

123 mm²

Die Size

238 mm²

Board Design

35W

TDP

35W

-

Suggested PSU

-

No outputs

Outputs

No outputs

-

Power Connectors

-

Graphics Features

12 (12_0)

DirectX

12 (11_0)

4.6

OpenGL

4.6

2.1

OpenCL

1.1

1.2

Vulkan

N/A

-

CUDA

2.1

6.4

Shader Model

5.1

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