NVIDIA GeForce GTX 1070 Max-Q vs NVIDIA GeForce RTX 2080 Max-Q

Table of Contents

Graphics Processor

GPU model GP104 TU104
GPU variant N17E-G2-A1 N18E-G3-A1
Architecture Pascal Turing
Foundry TSMC TSMC
Manufacturing process 16 nm 12 nm
Number of transistors 7,200 million 13,600 million
Die size 314 mm² 545 mm²

Mobile graphics

Release date Jun 27th, 2017 Jan 29th, 2019
Generation GeForce 10 Mobile GeForce 20 Mobile
Production End-of-life Active
Interface PCIe 3.0 x16 PCIe 3.0 x16
Reviews 125 in our database
Predecessor GeForce 900M GeForce 10 Mobile
Successor GeForce 20 Mobile GeForce 30 Mobile

Clocks

Base clock 1215 MHz 735 MHz
Boost clock 1379 MHz 1095 MHz
Memory clock 2002 MHz 8 Gbps effective 1500 MHz 12 Gbps effective

Memory Configuration

Memory size 8 GB 8 GB
Memory type GDDR5 GDDR6
Memory bus width 256 bit 256 bit
Bandwidth 256.3 GB/s 384.0 GB/s

Render Configuration

Shading units 2048 2944
TMUs 128 184
ROPs 64 64
SM count 16 46
Cache L1 48 KB (per SM) 64 KB (per SM)
Cache L2 2 MB 4 MB
Tensor cores 368
RT cores 46

Performance

Pixel rate 88.26 GPixel/s 70.08 GPixel/s
Texture rate 176.5 GTexel/s 201.5 GTexel/s
FP16 (half) performance 88.26 GFLOPS (1:64) 12.89 TFLOPS (2:1)
FP32 (float) performance 5.648 TFLOPS 6.447 TFLOPS
FP64 (double) performance 176.5 GFLOPS (1:32) 201.5 GFLOPS (1:32)

Dimensions & Outputs

Slot width MXM Module Dual-slot
TDP 115 W 80 W
Outputs No outputs No outputs
Power connectors None None
Board number E2914 SKU 10 E4914 SKU 10

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

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