Home GPU Comparison NVIDIA T400 vs NVIDIA GeForce 9800 GT Rebrand

NVIDIA T400 vs NVIDIA GeForce 9800 GT Rebrand

We compared two Desktop platform GPUs: 2GB VRAM T400 and 512MB VRAM GeForce 9800 GT Rebrand to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA T400 's Advantages
Released 12 years and 10 months late
Boost Clock1425MHz
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (80.00GB/s vs 64.00GB/s)
256 additional rendering cores
Lower TDP (30W vs 125W)

Score

Benchmark

FP32 (float)
T400 +144%
1.094 TFLOPS
GeForce 9800 GT Rebrand
0.448 TFLOPS
VS

Graphics Card

May 2021
Release Date
Jul 2008
Quadro
Generation
GeForce 9
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
1000 MHz

Memory

2GB
Memory Size
512MB
GDDR6
Memory Type
GDDR3
64bit
Memory Bus
256bit
80.00GB/s
Bandwidth
64.00GB/s

Render Config

-
-
-
6
SM Count
16
384
Shading Units
128
24
TMUs
64
16
ROPs
16
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
-
1024 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

22.80 GPixel/s
Pixel Rate
11.60 GPixel/s
34.20 GTexel/s
Texture Rate
46.40 GTexel/s
2.189 TFLOPS
FP16 (half)
-
1094 GFLOPS
FP32 (float)
448.0 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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