AMD Radeon Pro Vega 64X vs NVIDIA GeForce GTX 980 Ti

Table of Contents

Graphics Processor

GPU model Vega 10 GM200
GPU variant Vega 10 XT (215-0894200) GM200-310-A1
Architecture GCN 5.0 Maxwell 2.0
Foundry GlobalFoundries TSMC
Manufacturing process 14 nm 28 nm
Number of transistors 12,500 million 8,000 million
Die size 495 mm² 601 mm²

Mobile graphics

Release date Mar 19th, 2019
Generation Radeon Pro Mac (Vega Series)
Production Active
Interface PCIe 3.0 x16

Clocks

Base clock 1250 MHz 1000 MHz
Boost clock 1468 MHz 1076 MHz
Memory clock 1000 MHz 2 Gbps effective 1753 MHz 7 Gbps effective

Memory Configuration

Memory size 16 GB 6 GB
Memory type HBM2 GDDR5
Memory bus width 2048 bit 384 bit
Bandwidth 512.0 GB/s 336.6 GB/s

Render Configuration

Shading units 4096 2816
TMUs 256 176
ROPs 64 96
Compute units 64
Cache L1 16 KB (per CU) 48 KB (per SMM)
Cache L2 4 MB 3 MB
SMM count 22

Performance

Pixel rate 93.95 GPixel/s 103.3 GPixel/s
Texture rate 375.8 GTexel/s 189.4 GTexel/s
FP16 (half) performance 24.05 TFLOPS (2:1)
FP32 (float) performance 12.03 TFLOPS 6.060 TFLOPS
FP64 (double) performance 751.6 GFLOPS (1:16) 189.4 GFLOPS (1:32)

Dimensions & Outputs

Slot width IGP Dual-slot
TDP 250 W 250 W
Outputs No outputs 1x DVI1x HDMI3x DisplayPort
Power connectors None 1x 6-pin + 1x 8-pin
Length 267 mm 10.5 inches
Width 111 mm 4.4 inches
Height 40 mm 1.6 inches
Suggested PSU 600 W
Board number PG600 SKU 30

API Support & Features

DirectX 12 (12_1) 12 (12_1)
OpenGL 4.6 4.6
OpenCL 2.1 3.0
Vulkan 1.2 1.1
Shader model 6.4 6.4
CUDA 5.2

Other Features

Graphics Card

Release date Jun 2nd, 2015
Generation GeForce 900
Production End-of-life
Launch price 649 USD
Interface PCIe 3.0 x16
Reviews 169 in our database
Predecessor GeForce 700
Successor GeForce 10

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