Home GPU Comparison NVIDIA GeForce GTS 450 vs NVIDIA T400 4 GB

NVIDIA GeForce GTS 450 vs NVIDIA T400 4 GB

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTS 450 and 4GB VRAM T400 4 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA T400 4 GB 's Advantages
Released 10 years and 8 months late
Boost Clock1425MHz
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (80.00GB/s vs 57.73GB/s)
192 additional rendering cores
Lower TDP (30W vs 106W)

Score

Benchmark

FP32 (float)
GeForce GTS 450
0.601 TFLOPS
T400 4 GB +82%
1.094 TFLOPS
VS

Graphics Card

Sep 2010
Release Date
May 2021
GeForce 400
Generation
Quadro
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
420 MHz
-
Boost Clock
1425 MHz
902 MHz
Memory Clock
1250 MHz

Memory

1024MB
Memory Size
4GB
GDDR5
Memory Type
GDDR6
128bit
Memory Bus
64bit
57.73GB/s
Bandwidth
80.00GB/s

Render Config

-
-
-
4
SM Count
6
192
Shading Units
384
32
TMUs
24
16
ROPs
16
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
64 KB (per SM)
256 KB
L2 Cache
1024 KB
-
-
-

Theoretical Performance

6.264 GPixel/s
Pixel Rate
22.80 GPixel/s
25.06 GTexel/s
Texture Rate
34.20 GTexel/s
-
FP16 (half)
2.189 TFLOPS
601.3 GFLOPS
FP32 (float)
1094 GFLOPS
50.11 GFLOPS
FP64 (double)
34.20 GFLOPS

Board Design

106W
TDP
30W
300 W
Suggested PSU
200 W
2x DVI 1x mini-HDMI 1.3a
Outputs
3x mini-DisplayPort 1.4a
1x 6-pin
Power Connectors
None

Graphics Processor

GF106
GPU Name
TU117
GF106-250-KA-A1
GPU Variant
-
Fermi
Architecture
Turing
TSMC
Foundry
TSMC
40 nm
Process Size
12 nm
1.17 billion
Transistors
4.7 billion
238 mm²
Die Size
200 mm²

Graphics Features

12 (11_0)
DirectX
12 (12_1)
4.6
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.3
2.1
CUDA
7.5
5.1
Shader Model
6.6

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