Home GPU Comparison NVIDIA GeForce GTX 1080 vs NVIDIA GeForce GTX TITAN

NVIDIA GeForce GTX 1080 vs NVIDIA GeForce GTX TITAN

We compared two Desktop platform GPUs: 8GB VRAM GeForce GTX 1080 and 6GB VRAM GeForce GTX TITAN to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 1080 's Advantages
Released 3 years and 3 months late
Boost Clock has increased by 98% (1733MHz vs 876MHz)
More VRAM (8GB vs 6GB)
Larger VRAM bandwidth (320.3GB/s vs 288.4GB/s)
Lower TDP (180W vs 250W)
NVIDIA GeForce GTX TITAN 's Advantages
128 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 1080 +88%
8.873 TFLOPS
GeForce GTX TITAN
4.709 TFLOPS
3DMark Time Spy
GeForce GTX 1080 +159%
7536
GeForce GTX TITAN
2900
VS

Graphics Card

May 2016
Release Date
Feb 2013
GeForce 10
Generation
GeForce 700
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1607 MHz
Base Clock
836 MHz
1733 MHz
Boost Clock
876 MHz
1251 MHz
Memory Clock
1502 MHz

Memory

8GB
Memory Size
6GB
GDDR5X
Memory Type
GDDR5
256bit
Memory Bus
384bit
320.3GB/s
Bandwidth
288.4GB/s

Render Config

-
-
-
20
SM Count
-
2560
Shading Units
2688
160
TMUs
224
64
ROPs
48
-
-
-
-
-
-
48 KB (per SM)
L1 Cache
16 KB (per SMX)
2 MB
L2 Cache
1536 KB
-
-
-

Theoretical Performance

110.9 GPixel/s
Pixel Rate
49.06 GPixel/s
277.3 GTexel/s
Texture Rate
196.2 GTexel/s
138.6 GFLOPS
FP16 (half)
-
8.873 TFLOPS
FP32 (float)
4.709 TFLOPS
277.3 GFLOPS
FP64 (double)
1.570 TFLOPS

Board Design

180W
TDP
250W
450 W
Suggested PSU
600 W
1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
1x 8-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

GP104
GPU Name
GK110
GP104-400-A1
GPU Variant
GK110-400-A1
Pascal
Architecture
Kepler
TSMC
Foundry
TSMC
16 nm
Process Size
28 nm
7.2 billion
Transistors
7.08 billion
314 mm²
Die Size
561 mm²

Graphics Features

12 (12_1)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.1
6.1
CUDA
3.5
6.4
Shader Model
5.1

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