Home GPU Comparison NVIDIA GeForce GTX 1080 Ti 10 GB vs NVIDIA GeForce GTS 450 OEM

NVIDIA GeForce GTX 1080 Ti 10 GB vs NVIDIA GeForce GTS 450 OEM

We compared two Desktop platform GPUs: 10GB VRAM GeForce GTX 1080 Ti 10 GB 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 1080 Ti 10 GB 's Advantages
Boost Clock1683MHz
More VRAM (10GB vs 512GB)
Larger VRAM bandwidth (440.3GB/s vs 57.73GB/s)
3056 additional rendering cores
NVIDIA GeForce GTS 450 OEM 's Advantages
Lower TDP (106W vs 250W)

Score

Benchmark

FP32 (float)
GeForce GTX 1080 Ti 10 GB +2288%
10.77 TFLOPS
GeForce GTS 450 OEM
0.451 TFLOPS
VS

Graphics Card

Unknown
Release Date
Sep 2010
GeForce 10
Generation
GeForce 400
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

1582 MHz
Base Clock
-
1683 MHz
Boost Clock
-
1376 MHz
Memory Clock
902 MHz

Memory

10GB
Memory Size
512MB
GDDR5X
Memory Type
GDDR5
320bit
Memory Bus
128bit
440.3GB/s
Bandwidth
57.73GB/s

Render Config

-
-
-
25
SM Count
3
3200
Shading Units
144
200
TMUs
24
80
ROPs
16
-
-
-
-
-
-
48 KB (per SM)
L1 Cache
64 KB (per SM)
0 MB
L2 Cache
256 KB
-
-
-

Theoretical Performance

134.6 GPixel/s
Pixel Rate
4.698 GPixel/s
336.6 GTexel/s
Texture Rate
18.79 GTexel/s
168.3 GFLOPS
FP16 (half)
-
10.77 TFLOPS
FP32 (float)
451.0 GFLOPS
336.6 GFLOPS
FP64 (double)
37.58 GFLOPS

Board Design

250W
TDP
106W
600 W
Suggested PSU
300 W
1x HDMI 2.03x DisplayPort 1.4a
Outputs
1x DVI 1x DisplayPort 1x VGA
1x 6-pin + 1x 8-pin
Power Connectors
1x 6-pin

Graphics Processor

GP102
GPU Name
GF106
GP102-300-KA-A1
GPU Variant
-
Pascal
Architecture
Fermi
TSMC
Foundry
TSMC
16 nm
Process Size
40 nm
11.8 billion
Transistors
1.17 billion
471 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
6.1
CUDA
2.1
6.8
Shader Model
5.1

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