Home GPU Comparison NVIDIA GeForce GTS 450 vs NVIDIA GeForce GTX TITAN X

NVIDIA GeForce GTS 450 vs NVIDIA GeForce GTX TITAN X

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTS 450 and 12GB VRAM GeForce GTX TITAN X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTS 450 's Advantages
Lower TDP (106W vs 250W)
NVIDIA GeForce GTX TITAN X 's Advantages
Released 4 years and 6 months late
Boost Clock1089MHz
More VRAM (12GB vs 1GB)
Larger VRAM bandwidth (336.6GB/s vs 57.73GB/s)
2880 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTS 450
0.601 TFLOPS
GeForce GTX TITAN X +1013%
6.691 TFLOPS
VS

Graphics Card

Sep 2010
Release Date
Mar 2015
GeForce 400
Generation
GeForce 900
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1000 MHz
-
Boost Clock
1089 MHz
902 MHz
Memory Clock
1753 MHz

Memory

1024MB
Memory Size
12GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
384bit
57.73GB/s
Bandwidth
336.6GB/s

Render Config

4
SM Count
-
-
Compute Units
-
192
Shading Units
3072
32
TMUs
192
16
ROPs
96
-
Tensor Cores
-
-
RT Cores
-
64 KB (per SM)
L1 Cache
48 KB (per SMM)
256 KB
L2 Cache
3 MB

Theoretical Performance

6.264 GPixel/s
Pixel Rate
104.5 GPixel/s
25.06 GTexel/s
Texture Rate
209.1 GTexel/s
-
FP16 (half)
-
601.3 GFLOPS
FP32 (float)
6.691 TFLOPS
50.11 GFLOPS
FP64 (double)
209.1 GFLOPS

Graphics Processor

GF106
GPU Name
GM200
GF106-250-KA-A1
GPU Variant
GM200-400-A1
Fermi
Architecture
Maxwell 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
1.17 billion
Transistors
8 billion
238 mm²
Die Size
601 mm²

Board Design

106W
TDP
250W
300 W
Suggested PSU
600 W
2x DVI 1x mini-HDMI 1.3a
Outputs
1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a
1x 6-pin
Power Connectors
1x 6-pin + 1x 8-pin

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
5.2
5.1
Shader Model
6.4

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