NVIDIA GeForce GTX 1080 Ti vs NVIDIA GeForce RTX 2080 SUPER Mobile

Table of Contents

Graphics Processor

GPU model GP102 TU104
GPU variant GP102-350-K1-A1 N18E-G3
Architecture Pascal Turing
Foundry TSMC TSMC
Manufacturing process 16 nm 12 nm
Number of transistors 11,800 million 13,600 million
Die size 471 mm² 545 mm²

Graphics Card

Release date Mar 10th, 2017
Generation GeForce 10
Predecessor GeForce 900
Successor GeForce 20
Production End-of-life
Launch price 699 USD
Current price Amazon / Newegg
Interface PCIe 3.0 x16
Reviews 149 in our database

Clocks

Base clock 1481 MHz 1365 MHz
Boost clock 1582 MHz 1560 MHz
Memory clock 1376 MHz 11 Gbps effective 1750 MHz 14 Gbps effective

Memory Configuration

Memory size 11 GB 8 GB
Memory type GDDR5X GDDR6
Memory bus width 352 bit 256 bit
Bandwidth 484.4 GB/s 448.0 GB/s

Render Configuration

Shading units 3584 3072
TMUs 224 192
ROPs 88 64
SM count 28 48
Cache L1 48 KB (per SM) 64 KB (per SM)
Cache L2 2.75 MB 4 MB
Tensor cores 384
RT cores 48

Performance

Pixel rate 139.2 GPixel/s 99.84 GPixel/s
Texture rate 354.4 GTexel/s 299.5 GTexel/s
FP16 (half) performance 177.2 GFLOPS (1:64) 19.17 TFLOPS (2:1)
FP32 (float) performance 11.34 TFLOPS 9.585 TFLOPS
FP64 (double) performance 354.4 GFLOPS (1:32) 299.5 GFLOPS (1:32)

Dimensions & Outputs

Slot width Dual-slot Dual-slot
Length 267 mm 10.5 inches
Width 112 mm 4.4 inches
Height 40 mm 1.6 inches
TDP 250 W 150 W
Suggested PSU 600 W
Outputs 1x HDMI3x DisplayPort No outputs
Power connectors 1x 6-pin + 1x 8-pin None
Board number PG611 SKU 50

API Support & Features

DirectX 12 (12_1) 12 Ultimate (12_2)
OpenGL 4.6 4.6
OpenCL 3.0 3.0
Vulkan 1.2 1.2
CUDA 6.1 7.5
Shader model 6.4 6.6

Other Features

Mobile graphics

Release date Apr 2nd, 2020
Generation GeForce 20 Mobile
Production Active
Interface PCIe 3.0 x16
Predecessor GeForce 10 Mobile
Successor GeForce 30 Mobile

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