NVIDIA GeForce GTX 1080 11Gbps vs NVIDIA GeForce GTX 1080 Ti 10 GB

Graphics Processor

GPU model GP104 GP102
GPU variant GP104-410-A1
Architecture Pascal Pascal
Foundry TSMC TSMC
Manufacturing process 16 nm 16 nm
Number of transistors 7,200 million 11,800 million
Die size 314 mm² 471 mm²

Graphics Card

Release date Apr 20th, 2017 Never Released
Generation GeForce 10 GeForce 10
Predecessor GeForce 900 GeForce 900
Successor GeForce 20 GeForce 20
Production End-of-life End-of-life
Launch price 499 USD
Interface PCIe 3.0 x16 PCIe 3.0 x16
Reviews 183 in our database 149 in our database

Clocks

Base clock 1607 MHz 1557 MHz
Boost clock 1733 MHz 1670 MHz
Memory clock 1376 MHz 11 Gbps effective 1376 MHz 11 Gbps effective

Memory Configuration

Memory size 8 GB 10 GB
Memory type GDDR5X GDDR5X
Memory bus width 256 bit 320 bit
Bandwidth 352.3 GB/s 440.3 GB/s

Render Configuration

Shading units 2560 3200
TMUs 160 200
ROPs 64 80
SM count 20 25
Cache L1 48 KB (per SM) 48 KB (per SM)
Cache L2 2 MB 2.5 MB

Performance

Pixel rate 110.9 GPixel/s 133.6 GPixel/s
Texture rate 277.3 GTexel/s 334.0 GTexel/s
FP16 (half) performance 138.6 GFLOPS (1:64) 167.0 GFLOPS (1:64)
FP32 (float) performance 8.873 TFLOPS 10.69 TFLOPS
FP64 (double) performance 277.3 GFLOPS (1:32) 334.0 GFLOPS (1:32)

Dimensions & Outputs

Slot width Dual-slot Dual-slot
Length 267 mm 10.5 inches 267 mm 10.5 inches
Width 112 mm 4.4 inches 112 mm 4.4 inches
Height 40 mm 1.6 inches 40 mm 1.6 inches
TDP 180 W 250 W
Suggested PSU 450 W 600 W
Outputs 1x DVI1x HDMI3x DisplayPort 1x HDMI3x DisplayPort
Power connectors 1x 8-pin 1x 6-pin + 1x 8-pin
Board number PG413 SKU 5 PG611 SKU 10

API Support & Features

DirectX 12 (12_1) 12 (12_1)
OpenGL 4.6 4.6
OpenCL 3.0 3.0
Vulkan 1.2 1.2
CUDA 6.1 6.1
Shader model 6.4 6.4

Other Features

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