AMD Radeon 550X Mobile vs NVIDIA GeForce GTS 150M

VS

AMD Radeon 550X Mobile

NVIDIA GeForce GTS 150M

We compared two Mobile platform GPUs: 4GB VRAM Radeon 550X Mobile and 1024MB VRAM GeForce GTS 150M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon 550X Mobile 's Advantages

Released 9 years and 1 months late

Boost Clock1287MHz

More VRAM (4GB vs 1024GB)

576 additional rendering cores

NVIDIA GeForce GTS 150M 's Advantages

Larger VRAM bandwidth (51.20GB/s vs 48.00GB/s)

Lower TDP (45W vs 50W)

Score

Benchmark

FP32 (float)

Radeon 550X Mobile +1186%

1.647 TFLOPS

GeForce GTS 150M

0.128 TFLOPS

Radeon 550X Mobile

VS

GeForce GTS 150M

Graphics Card

Apr 2018

Release Date

Mar 2009

Mobility Radeon

Generation

GeForce 100M

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 2.0 x16

Clock Speeds

1100 MHz

Base Clock

-

1287 MHz

Boost Clock

-

1500 MHz

Memory Clock

800 MHz

Memory

4GB

Memory Size

1024MB

GDDR5

Memory Type

GDDR3

64bit

Memory Bus

256bit

48.00GB/s

Bandwidth

51.20GB/s

Render Config

10

Compute Units

-

SM Count

8

640

Shading Units

64

40

TMUs

32

16

ROPs

16

-

16 KB (per CU)

L1 Cache

-

256 KB

L2 Cache

64 KB

-

Theoretical Performance

20.59 GPixel/s

Pixel Rate

6.400 GPixel/s

51.48 GTexel/s

Texture Rate

12.80 GTexel/s

1.647 TFLOPS

FP16 (half)

-

1.647 TFLOPS

FP32 (float)

128.0 GFLOPS

103.0 GFLOPS

FP64 (double)

-

Board Design

50W

TDP

45W

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

Polaris 23

GPU Name

G94

Polaris 23 MXT

GPU Variant

N10E-GE1

GCN 4.0

Architecture

Tesla

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

65 nm

2.2 billion

Transistors

0.505 billion

103 mm²

Die Size

240 mm²

Graphics Features

12 (12_0)

DirectX

11.1 (10_0)

4.6

OpenGL

3.3

2.1

OpenCL

1.1

1.2

Vulkan

N/A

-

CUDA

1.1

6.4

Shader Model

4.0

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