AMD Radeon Pro 555X vs NVIDIA GeForce MX350

VS

AMD Radeon Pro 555X

NVIDIA GeForce MX350

We compared two Mobile platform GPUs: 4GB VRAM Radeon Pro 555X and 2GB VRAM GeForce MX350 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro 555X 's Advantages

More VRAM (4GB vs 2GB)

Larger VRAM bandwidth (94.08GB/s vs 56.06GB/s)

128 additional rendering cores

NVIDIA GeForce MX350 's Advantages

Released 1 years and 7 months late

Boost Clock937MHz

Lower TDP (20W vs 75W)

Score

Benchmark

FP32 (float)

Radeon Pro 555X +16%

1.393 TFLOPS

GeForce MX350

1.199 TFLOPS

Radeon Pro 555X

VS

GeForce MX350

Graphics Card

Jul 2018

Release Date

Feb 2020

Radeon Pro Mac

Generation

GeForce MX

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 3.0 x4

Clock Speeds

-

Base Clock

747 MHz

-

Boost Clock

937 MHz

1470 MHz

Memory Clock

1752 MHz

Memory

4GB

Memory Size

2GB

GDDR5

Memory Type

GDDR5

128bit

Memory Bus

64bit

94.08GB/s

Bandwidth

56.06GB/s

Render Config

12

Compute Units

-

SM Count

5

768

Shading Units

640

48

TMUs

32

16

ROPs

16

-

16 KB (per CU)

L1 Cache

48 KB (per SM)

1024 KB

L2 Cache

512 KB

-

Theoretical Performance

14.51 GPixel/s

Pixel Rate

14.99 GPixel/s

43.54 GTexel/s

Texture Rate

29.98 GTexel/s

1393 GFLOPS

FP16 (half)

18.74 GFLOPS

1393 GFLOPS

FP32 (float)

1199 GFLOPS

87.07 GFLOPS

FP64 (double)

37.48 GFLOPS

Board Design

75W

TDP

20W

-

No outputs

Outputs

No outputs

None

Power Connectors

None

Graphics Processor

Polaris 21

GPU Name

GP107

Polaris 21 PRO

GPU Variant

GP107-670-A1 (N17S-G5-A1)

GCN 4.0

Architecture

Pascal

GlobalFoundries

Foundry

Samsung

14 nm

Process Size

14 nm

3 billion

Transistors

3.3 billion

123 mm²

Die Size

132 mm²

Graphics Features

12 (12_0)

DirectX

12 (12_1)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.2

Vulkan

1.3

-

CUDA

6.1

6.4

Shader Model

6.4

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