NVIDIA GeForce 8400 vs NVIDIA T1000

VS

NVIDIA GeForce 8400

NVIDIA T1000

We compared two Desktop platform GPUs: 256MB VRAM GeForce 8400 and 4GB VRAM T1000 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 8400 's Advantages

Lower TDP (25W vs 50W)

NVIDIA T1000 's Advantages

Released 13 years and 5 months late

Boost Clock1395MHz

More VRAM (4GB vs 256GB)

Larger VRAM bandwidth (160.0GB/s vs 8.000GB/s)

888 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce 8400

0.021 TFLOPS

T1000 +11804%

2.5 TFLOPS

GeForce 8400

VS

T1000

Graphics Card

Dec 2007

Release Date

May 2021

GeForce 8

Generation

Quadro

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

1065 MHz

-

Boost Clock

1395 MHz

500 MHz

Memory Clock

1250 MHz

Memory

256MB

Memory Size

4GB

DDR2

Memory Type

GDDR6

64bit

Memory Bus

128bit

8.000GB/s

Bandwidth

160.0GB/s

Render Config

-

1

SM Count

14

8

Shading Units

896

4

TMUs

56

4

ROPs

32

-

L1 Cache

64 KB (per SM)

16 KB

L2 Cache

1024 KB

-

Theoretical Performance

2.160 GPixel/s

Pixel Rate

44.64 GPixel/s

2.160 GTexel/s

Texture Rate

78.12 GTexel/s

-

FP16 (half)

5.000 TFLOPS

20.80 GFLOPS

FP32 (float)

2.500 TFLOPS

-

FP64 (double)

78.12 GFLOPS

Board Design

25W

TDP

50W

200 W

Suggested PSU

250 W

1x DVI 1x VGA 1x S-Video

Outputs

4x mini-DisplayPort 1.4a

None

Power Connectors

None

Graphics Processor

G98

GPU Name

TU117

-

Tesla

Architecture

Turing

TSMC

Foundry

TSMC

65 nm

Process Size

12 nm

0.21 billion

Transistors

4.7 billion

86 mm²

Die Size

200 mm²

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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