NVIDIA GeForce 8400M G vs NVIDIA T550 Mobile

VS

NVIDIA GeForce 8400M G NVIDIA T550 Mobile

We compared two Mobile platform GPUs: 256MB VRAM GeForce 8400M G and 4GB VRAM T550 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 8400M G 's Advantages

Lower TDP (10W vs 23W)

NVIDIA T550 Mobile 's Advantages

Released 15 years late

Boost Clock1665MHz

Larger VRAM bandwidth (96.00GB/s vs 6.400GB/s)

1016 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce 8400M G

0.013 TFLOPS

T550 Mobile +26130%

3.41 TFLOPS

GeForce 8400M G

VS

T550 Mobile

Graphics Card

May 2007

Release Date

May 2022

GeForce 8M

Generation

Quadro Mobile

Mobile

Type

Mobile

PCIe 1.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

1065 MHz

-

Boost Clock

1665 MHz

400 MHz

Memory Clock

1500 MHz

Memory

256MB

Memory Size

4GB

GDDR3

Memory Type

GDDR6

64bit

Memory Bus

64bit

6.400GB/s

Bandwidth

96.00GB/s

Render Config

1

SM Count

16

-

Compute Units

-

8

Shading Units

1024

8

TMUs

64

4

ROPs

32

-

Tensor Cores

-

RT Cores

-

L1 Cache

64 KB (per SM)

16 KB

L2 Cache

1024 KB

Theoretical Performance

1.600 GPixel/s

Pixel Rate

53.28 GPixel/s

3.200 GTexel/s

Texture Rate

106.6 GTexel/s

-

FP16 (half)

6.820 TFLOPS

12.80 GFLOPS

FP32 (float)

3.410 TFLOPS

-

FP64 (double)

106.6 GFLOPS

Graphics Processor

G86

GPU Name

TU117

NB8M-SE

GPU Variant

-

Tesla

Architecture

Turing

TSMC

Foundry

TSMC

80 nm

Process Size

12 nm

0.21 billion

Transistors

4.7 billion

127 mm²

Die Size

200 mm²

Board Design

10W

TDP

23W

-

Suggested PSU

-

No outputs

Outputs

No outputs

None

Power Connectors

None

Graphics Features

11.1 (10_0)

DirectX

12 (12_1)

3.3

OpenGL

4.6

1.1

OpenCL

3.0

N/A

Vulkan

1.3

1.1

CUDA

7.5

4.0

Shader Model

6.6

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