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

NVIDIA GeForce GTX TITAN X vs NVIDIA GeForce GTS 450 OEM

We compared two Desktop platform GPUs: 12GB VRAM GeForce GTX TITAN X and 512MB VRAM GeForce GTS 450 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX TITAN X 's Advantages
Released 4 years and 6 months late
Boost Clock1089MHz
More VRAM (12GB vs 512GB)
Larger VRAM bandwidth (336.6GB/s vs 57.73GB/s)
2928 additional rendering cores
NVIDIA GeForce GTS 450 OEM 's Advantages
Lower TDP (106W vs 250W)

Score

Benchmark

FP32 (float)
GeForce GTX TITAN X +1383%
6.691 TFLOPS
GeForce GTS 450 OEM
0.451 TFLOPS
VS

Graphics Card

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

Clock Speeds

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

Memory

12GB
Memory Size
512MB
GDDR5
Memory Type
GDDR5
384bit
Memory Bus
128bit
336.6GB/s
Bandwidth
57.73GB/s

Render Config

-
-
-
-
SM Count
3
3072
Shading Units
144
192
TMUs
24
96
ROPs
16
-
-
-
-
-
-
48 KB (per SMM)
L1 Cache
64 KB (per SM)
3 MB
L2 Cache
256 KB
-
-
-

Theoretical Performance

104.5 GPixel/s
Pixel Rate
4.698 GPixel/s
209.1 GTexel/s
Texture Rate
18.79 GTexel/s
-
-
-
6.691 TFLOPS
FP32 (float)
451.0 GFLOPS
209.1 GFLOPS
FP64 (double)
37.58 GFLOPS

Board Design

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

Graphics Processor

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

Graphics Features

12 (12_1)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
1.1
1.3
Vulkan
N/A
5.2
CUDA
2.1
6.4
Shader Model
5.1

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