Home GPU Comparison NVIDIA T400 4 GB vs NVIDIA GeForce G100 OEM

NVIDIA T400 4 GB vs NVIDIA GeForce G100 OEM

We compared two Desktop platform GPUs: 4GB VRAM T400 4 GB and 256MB VRAM GeForce G100 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA T400 4 GB 's Advantages
Released 12 years and 2 months late
Boost Clock1425MHz
More VRAM (4GB vs 256GB)
Larger VRAM bandwidth (80.00GB/s vs 6.400GB/s)
376 additional rendering cores
Lower TDP (30W vs 35W)

Score

Benchmark

FP32 (float)
T400 4 GB +5109%
1.094 TFLOPS
GeForce G100 OEM
0.021 TFLOPS
VS

Graphics Card

May 2021
Release Date
Mar 2009
Quadro
Generation
GeForce 100
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
400 MHz

Memory

4GB
Memory Size
256MB
GDDR6
Memory Type
DDR2
64bit
Memory Bus
64bit
80.00GB/s
Bandwidth
6.400GB/s

Render Config

-
-
-
6
SM Count
1
384
Shading Units
8
24
TMUs
4
16
ROPs
4
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
-
1024 KB
L2 Cache
16 KB
-
-
-

Theoretical Performance

22.80 GPixel/s
Pixel Rate
2.160 GPixel/s
34.20 GTexel/s
Texture Rate
2.160 GTexel/s
2.189 TFLOPS
FP16 (half)
-
1094 GFLOPS
FP32 (float)
20.80 GFLOPS
34.20 GFLOPS
FP64 (double)
-

Board Design

30W
TDP
35W
200 W
Suggested PSU
200 W
3x mini-DisplayPort 1.4a
Outputs
1x DVI 1x S-Video
None
Power Connectors
None

Graphics Processor

TU117
GPU Name
G98
-
GPU Variant
G98-309-U2
Turing
Architecture
Tesla
TSMC
Foundry
TSMC
12 nm
Process Size
65 nm
4.7 billion
Transistors
0.21 billion
200 mm²
Die Size
86 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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