AMD Radeon HD 8870M vs NVIDIA T550 Mobile

VS

AMD Radeon HD 8870M

NVIDIA T550 Mobile

We compared two Mobile platform GPUs: 2GB VRAM Radeon HD 8870M 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 9 years and 1 months late

Boost Clock has increased by 115% (1665MHz vs 775MHz)

More VRAM (4GB vs 2GB)

Larger VRAM bandwidth (96.00GB/s vs 72.00GB/s)

384 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 8870M

0.992 TFLOPS

T550 Mobile +243%

3.41 TFLOPS

Radeon HD 8870M

VS

T550 Mobile

Graphics Card

Apr 2013

Release Date

May 2022

Solar System

Generation

Quadro Mobile

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

725 MHz

Base Clock

1065 MHz

775 MHz

Boost Clock

1665 MHz

1125 MHz

Memory Clock

1500 MHz

Memory

2GB

Memory Size

4GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

64bit

72.00GB/s

Bandwidth

96.00GB/s

Render Config

10

Compute Units

-

SM Count

16

640

Shading Units

1024

40

TMUs

64

16

ROPs

32

-

16 KB (per CU)

L1 Cache

64 KB (per SM)

256 KB

L2 Cache

1024 KB

-

Theoretical Performance

12.40 GPixel/s

Pixel Rate

53.28 GPixel/s

31.00 GTexel/s

Texture Rate

106.6 GTexel/s

-

FP16 (half)

6.820 TFLOPS

992.0 GFLOPS

FP32 (float)

3.410 TFLOPS

62.00 GFLOPS

FP64 (double)

106.6 GFLOPS

Board Design

Unknown

TDP

23W

-

Portable Device Dependent

Outputs

No outputs

-

Power Connectors

None

Graphics Processor

Venus

GPU Name

TU117

Venus XT (216-0846000)

GPU Variant

-

GCN 1.0

Architecture

Turing

TSMC

Foundry

TSMC

28 nm

Process Size

12 nm

1.5 billion

Transistors

4.7 billion

123 mm²

Die Size

200 mm²

Graphics Features

12 (11_1)

DirectX

12 (12_1)

4.6

OpenGL

4.6

2.1 (1.2)

OpenCL

3.0

1.2.170

Vulkan

1.3

-

CUDA

7.5

6.5 (5.1)

Shader Model

6.6

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