Home GPU Comparison NVIDIA T400 4 GB vs NVIDIA GeForce 8800 GT

NVIDIA T400 4 GB vs NVIDIA GeForce 8800 GT

We compared two Desktop platform GPUs: 4GB VRAM T400 4 GB and 512MB VRAM GeForce 8800 GT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA T400 4 GB 's Advantages
Released 13 years and 7 months late
Boost Clock1425MHz
More VRAM (4GB 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 4 GB +225%
1.094 TFLOPS
GeForce 8800 GT
0.336 TFLOPS
VS

Graphics Card

May 2021
Release Date
Oct 2007
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

4GB
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 1x S-Video
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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