NVIDIA GeForce GTX 1080 Ti 10 GB vs NVIDIA GeForce GTX 850M

Table of Contents

Graphics Processor

GPU model GP102 GM107
Architecture Pascal Maxwell
Foundry TSMC TSMC
Manufacturing process 16 nm 28 nm
Number of transistors 11,800 million 1,870 million
Die size 471 mm² 148 mm²
GPU variant N15P-GT-A1

Graphics Card

Release date Never Released
Generation GeForce 10
Predecessor GeForce 900
Successor GeForce 20
Production End-of-life
Interface PCIe 3.0 x16
Reviews 149 in our database

Clocks

Base clock 1557 MHz
Boost clock 1670 MHz
Memory clock 1376 MHz 11 Gbps effective 1001 MHz 2 Gbps effective
GPU clock 902 MHz

Memory Configuration

Memory size 10 GB 2 GB
Memory type GDDR5X DDR3
Memory bus width 320 bit 128 bit
Bandwidth 440.3 GB/s 32.03 GB/s

Render Configuration

Shading units 3200 640
TMUs 200 40
ROPs 80 16
SM count 25
Cache L1 48 KB (per SM) 64 KB (per SMM)
Cache L2 2.5 MB 2 MB
SMM count 5

Performance

Pixel rate 133.6 GPixel/s 14.43 GPixel/s
Texture rate 334.0 GTexel/s 36.08 GTexel/s
FP16 (half) performance 167.0 GFLOPS (1:64)
FP32 (float) performance 10.69 TFLOPS 1,155 GFLOPS
FP64 (double) performance 334.0 GFLOPS (1:32) 36.08 GFLOPS (1:32)

Dimensions & Outputs

Slot width Dual-slot IGP
Length 267 mm 10.5 inches
Width 112 mm 4.4 inches
Height 40 mm 1.6 inches
TDP 250 W 45 W
Suggested PSU 600 W
Outputs 1x HDMI3x DisplayPort No outputs
Power connectors 1x 6-pin + 1x 8-pin
Board number PG611 SKU 10

API Support & Features

DirectX 12 (12_1) 12 (11_0)
OpenGL 4.6 4.6
OpenCL 3.0 3.0
Vulkan 1.2 1.1
CUDA 6.1 5.0
Shader model 6.4 5.1

Other Features

Mobile graphics

Release date Mar 12th, 2014
Generation GeForce 800M
Production End-of-life
Interface PCIe 3.0 x16
Predecessor GeForce 700M
Successor GeForce 900M

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