NVIDIA T550 Mobile vs AMD Radeon HD 8770M

VS

NVIDIA T550 Mobile

AMD Radeon HD 8770M

We compared two Mobile platform GPUs: 4GB VRAM T550 Mobile and 2GB VRAM Radeon HD 8770M 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 102% (1665MHz vs 825MHz)

More VRAM (4GB vs 2GB)

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

640 additional rendering cores

Score

Benchmark

FP32 (float)

T550 Mobile +438%

3.41 TFLOPS

Radeon HD 8770M

0.633 TFLOPS

T550 Mobile

VS

Radeon HD 8770M

Graphics Card

May 2022

Release Date

Apr 2013

Quadro Mobile

Generation

Solar System

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

1065 MHz

Base Clock

775 MHz

1665 MHz

Boost Clock

825 MHz

1500 MHz

Memory Clock

1125 MHz

Memory

4GB

Memory Size

2GB

GDDR6

Memory Type

GDDR5

64bit

Memory Bus

128bit

96.00GB/s

Bandwidth

72.00GB/s

Render Config

-

Compute Units

6

16

SM Count

-

1024

Shading Units

384

64

TMUs

24

32

ROPs

8

-

64 KB (per SM)

L1 Cache

16 KB (per CU)

1024 KB

L2 Cache

256 KB

-

Theoretical Performance

53.28 GPixel/s

Pixel Rate

6.600 GPixel/s

106.6 GTexel/s

Texture Rate

19.80 GTexel/s

6.820 TFLOPS

FP16 (half)

-

3.410 TFLOPS

FP32 (float)

633.6 GFLOPS

106.6 GFLOPS

FP64 (double)

39.60 GFLOPS

Board Design

23W

TDP

Unknown

-

No outputs

Outputs

Portable Device Dependent

None

Power Connectors

-

Graphics Processor

TU117

GPU Name

Mars

-

GPU Variant

Mars S3 XT (216-0842018)

Turing

Architecture

GCN 1.0

TSMC

Foundry

TSMC

12 nm

Process Size

28 nm

4.7 billion

Transistors

0.95 billion

200 mm²

Die Size

77 mm²

Graphics Features

12 (12_1)

DirectX

12 (11_1)

4.6

OpenGL

4.6

3.0

OpenCL

2.1 (1.2)

1.3

Vulkan

1.2.170

7.5

CUDA

-

6.6

Shader Model

6.5 (5.1)

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