NVIDIA T400 vs NVIDIA GeForce 8800 GT Mac Edition

VS

NVIDIA T400

NVIDIA GeForce 8800 GT Mac Edition

We compared two Desktop platform GPUs: 2GB VRAM T400 and 512MB VRAM GeForce 8800 GT Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA T400 's Advantages

Released 13 years and 3 months late

Boost Clock1425MHz

More VRAM (2GB vs 512GB)

Larger VRAM bandwidth (80.00GB/s vs 57.60GB/s)

272 additional rendering cores

Lower TDP (30W vs 125W)

Score

Benchmark

FP32 (float)

T400 +225%

1.094 TFLOPS

GeForce 8800 GT Mac Edition

0.336 TFLOPS

T400

VS

GeForce 8800 GT Mac Edition

Graphics Card

May 2021

Release Date

Feb 2008

Quadro

Generation

GeForce 8

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

420 MHz

Base Clock

-

1425 MHz

Boost Clock

-

1250 MHz

Memory Clock

900 MHz

Memory

2GB

Memory Size

512MB

GDDR6

Memory Type

GDDR3

64bit

Memory Bus

256bit

80.00GB/s

Bandwidth

57.60GB/s

Render Config

-

6

SM Count

14

384

Shading Units

112

24

TMUs

56

16

ROPs

16

-

64 KB (per SM)

L1 Cache

-

1024 KB

L2 Cache

64 KB

-

Theoretical Performance

22.80 GPixel/s

Pixel Rate

9.600 GPixel/s

34.20 GTexel/s

Texture Rate

33.60 GTexel/s

2.189 TFLOPS

FP16 (half)

-

1094 GFLOPS

FP32 (float)

336.0 GFLOPS

34.20 GFLOPS

FP64 (double)

-

Board Design

30W

TDP

125W

200 W

Suggested PSU

300 W

3x mini-DisplayPort 1.4a

Outputs

2x DVI

None

Power Connectors

1x 6-pin

Graphics Processor

TU117

GPU Name

G92

-

GPU Variant

G92-270-A2

Turing

Architecture

Tesla

TSMC

Foundry

TSMC

12 nm

Process Size

65 nm

4.7 billion

Transistors

0.754 billion

200 mm²

Die Size

324 mm²

Graphics Features

12 (12_1)

DirectX

11.1 (10_0)

4.6

OpenGL

3.3

3.0

OpenCL

1.1

1.3

Vulkan

N/A

7.5

CUDA

1.1

6.6

Shader Model

4.0

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