Home GPU Comparison NVIDIA T400 vs NVIDIA GeForce 8300 GS

NVIDIA T400 vs NVIDIA GeForce 8300 GS

We compared two Desktop platform GPUs: 2GB VRAM T400 and 128MB VRAM GeForce 8300 GS to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA T400 's Advantages
Released 14 years and 1 months late
Boost Clock1425MHz
More VRAM (2GB vs 128GB)
Larger VRAM bandwidth (80.00GB/s vs 6.400GB/s)
376 additional rendering cores
Lower TDP (30W vs 40W)

Score

Benchmark

FP32 (float)
T400 +7193%
1.094 TFLOPS
GeForce 8300 GS
0.015 TFLOPS
VS

Graphics Card

May 2021
Release Date
Apr 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
400 MHz

Memory

2GB
Memory Size
128MB
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
8
16
ROPs
4
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
-
1024 KB
L2 Cache
16 KB
-
-
-

Theoretical Performance

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

Board Design

30W
TDP
40W
200 W
Suggested PSU
200 W
3x mini-DisplayPort 1.4a
Outputs
1x DVI 1x VGA 1x S-Video
None
Power Connectors
None

Graphics Processor

TU117
GPU Name
G86
-
-
-
Turing
Architecture
Tesla
TSMC
Foundry
TSMC
12 nm
Process Size
80 nm
4.7 billion
Transistors
0.21 billion
200 mm²
Die Size
127 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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