AMD Radeon R9 390 X2 vs NVIDIA GeForce GTX 1060 8 GB GDDR5X

Graphics Processor

GPU model Grenada GP104
GPU variant Grenada PRO (215-0880030) GP104-150-KA-A1
Architecture GCN 2.0 Pascal
Foundry TSMC TSMC
Manufacturing process 28 nm 16 nm
Number of transistors 6,200 million 7,200 million
Die size 438 mm² 314 mm²

Graphics Card

Release date Sep 3rd, 2015 Never Released
Generation Pirate Islands GeForce 10
Production End-of-life End-of-life
Launch price 1,399 USD
Interface PCIe 3.0 x16 PCIe 3.0 x16
Predecessor Volcanic Islands GeForce 900
Successor Arctic Islands GeForce 20
Reviews 117 in our database

Clocks

GPU clock 1000 MHz
Memory clock 1350 MHz 5.4 Gbps effective 1001 MHz 8 Gbps effective
Base clock 1506 MHz
Boost clock 1709 MHz

Memory Configuration

Memory size 8 GB 8 GB
Memory type GDDR5 GDDR5X
Memory bus width 512 bit 256 bit
Bandwidth 345.6 GB/s 256.3 GB/s

Render Configuration

Shading units 2560 1280
TMUs 160 80
ROPs 64 64
Compute units 40
Cache L1 16 KB (per CU) 48 KB (per SM)
Cache L2 1024 KB 2 MB
SM count 10

Performance

Pixel rate 64.00 GPixel/s 109.4 GPixel/s
Texture rate 160.0 GTexel/s 136.7 GTexel/s
FP32 (float) performance 5.120 TFLOPS 4.375 TFLOPS
FP64 (double) performance 640.0 GFLOPS (1:8) 136.7 GFLOPS (1:32)
FP16 (half) performance 68.36 GFLOPS (1:64)

Dimensions & Outputs

Slot width Triple-slot Dual-slot
TDP 580 W 120 W
Suggested PSU 950 W 300 W
Outputs 2x DVI1x HDMI1x DisplayPort 1x DVI1x HDMI3x DisplayPort
Power connectors 4x 8-pin 1x 6-pin
Board number C671
Length 250 mm 9.8 inches

API Support & Features

DirectX 12 (12_0) 12 (12_1)
OpenGL 4.6 4.6
OpenCL 2.0 3.0
Vulkan 1.2 1.2
Shader model 6.3 6.4
CUDA 6.1

Other Features

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