AMD Radeon R9 M385 vs NVIDIA T550 Mobile

VS

AMD Radeon R9 M385

NVIDIA T550 Mobile

We compared two Mobile platform GPUs: 4GB VRAM Radeon R9 M385 and 4GB VRAM T550 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA T550 Mobile 's Advantages

Released 7 years late

Boost Clock has increased by 66% (1665MHz vs 1000MHz)

Larger VRAM bandwidth (96.00GB/s vs 76.80GB/s)

128 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon R9 M385

1.792 TFLOPS

T550 Mobile +90%

3.41 TFLOPS

Radeon R9 M385

VS

T550 Mobile

Graphics Card

May 2015

Release Date

May 2022

Gem System

Generation

Quadro Mobile

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

900 MHz

Base Clock

1065 MHz

1000 MHz

Boost Clock

1665 MHz

1200 MHz

Memory Clock

1500 MHz

Memory

4GB

Memory Size

4GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

64bit

76.80GB/s

Bandwidth

96.00GB/s

Render Config

14

Compute Units

-

SM Count

16

896

Shading Units

1024

56

TMUs

64

16

ROPs

32

-

16 KB (per CU)

L1 Cache

64 KB (per SM)

256 KB

L2 Cache

1024 KB

-

Theoretical Performance

16.00 GPixel/s

Pixel Rate

53.28 GPixel/s

56.00 GTexel/s

Texture Rate

106.6 GTexel/s

-

FP16 (half)

6.820 TFLOPS

1.792 TFLOPS

FP32 (float)

3.410 TFLOPS

112.0 GFLOPS

FP64 (double)

106.6 GFLOPS

Board Design

Unknown

TDP

23W

-

Portable Device Dependent

Outputs

No outputs

-

Power Connectors

None

Graphics Processor

Strato

GPU Name

TU117

Strato XT

GPU Variant

-

GCN 2.0

Architecture

Turing

TSMC

Foundry

TSMC

28 nm

Process Size

12 nm

2.08 billion

Transistors

4.7 billion

160 mm²

Die Size

200 mm²

Graphics Features

12 (12_0)

DirectX

12 (12_1)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.2.170

Vulkan

1.3

-

CUDA

7.5

6.5

Shader Model

6.6

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