AMD Radeon VII vs NVIDIA GeForce RTX 2080 Max-Q

Table of Contents

Graphics Processor

GPU model Vega 20 TU104
GPU variant Vega 20 XT N18E-G3-A1
Architecture GCN 5.1 Turing
Foundry TSMC TSMC
Manufacturing process 7 nm 12 nm
Number of transistors 13,230 million 13,600 million
Die size 331 mm² 545 mm²

Graphics Card

Release date Feb 7th, 2019
Generation Vega II
Production Active
Launch price 699 USD
Current price Amazon / Newegg
Interface PCIe 3.0 x16
Predecessor Vega
Successor Navi

Clocks

Base clock 1400 MHz 735 MHz
Boost clock 1750 MHz 1095 MHz
Peak clock 1802 MHz
Memory clock 1000 MHz 2 Gbps effective 1500 MHz 12 Gbps effective

Memory Configuration

Memory size 16 GB 8 GB
Memory type HBM2 GDDR6
Memory bus width 4096 bit 256 bit
Bandwidth 1,024 GB/s 384.0 GB/s

Render Configuration

Shading units 3840 2944
TMUs 240 184
ROPs 64 64
Compute units 60
Cache L1 16 KB (per CU) 64 KB (per SM)
Cache L2 4 MB 4 MB
SM count 46
Tensor cores 368
RT cores 46

Performance

Pixel rate 112.0 GPixel/s 70.08 GPixel/s
Texture rate 420.0 GTexel/s 201.5 GTexel/s
FP16 (half) performance 26.88 TFLOPS (2:1) 12.89 TFLOPS (2:1)
FP32 (float) performance 13.44 TFLOPS 6.447 TFLOPS
FP64 (double) performance 3.360 TFLOPS (1:4) 201.5 GFLOPS (1:32)

Dimensions & Outputs

Slot width Dual-slot Dual-slot
Length 280 mm 11 inches
Width 125 mm 4.9 inches
Height 40 mm 1.6 inches
TDP 295 W 80 W
Suggested PSU 600 W
Outputs 1x HDMI3x DisplayPort No outputs
Power connectors 2x 8-pin None
Board number 109-D36037-00_04 E4914 SKU 10
gpu.details.bios-number 113-D3600200-105

API Support & Features

DirectX 12 (12_1) 12 Ultimate (12_2)
OpenGL 4.6 4.6
OpenCL 2.1 3.0
Vulkan 1.2 1.2
Shader model 6.4 6.6
CUDA 7.5

Other Features

Mobile graphics

Release date Jan 29th, 2019
Generation GeForce 20 Mobile
Production Active
Interface PCIe 3.0 x16
Predecessor GeForce 10 Mobile
Successor GeForce 30 Mobile

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