AMD Radeon RX Vega 64 Limited Edition vs NVIDIA GeForce GTX TITAN X

Table of Contents

Graphics Processor

GPU model Vega 10 GM200
GPU variant Vega 10 XT (215-0894200) GM200-400-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

Graphics Card

Release date Aug 7th, 2017 Mar 17th, 2015
Generation Vega GeForce 900
Predecessor Polaris GeForce 700
Successor Navi GeForce 10
Production Active End-of-life
Launch price 549 USD 999 USD
Interface PCIe 3.0 x16 PCIe 3.0 x16
Reviews 29 in our database

Clocks

Base clock 1247 MHz 1000 MHz
Boost clock 1546 MHz 1089 MHz
Memory clock 945 MHz 1890 Mbps effective 1753 MHz 7 Gbps effective

Memory Configuration

Memory size 8 GB 12 GB
Memory type HBM2 GDDR5
Memory bus width 2048 bit 384 bit
Bandwidth 483.8 GB/s 336.6 GB/s

Render Configuration

Shading units 4096 3072
TMUs 256 192
ROPs 64 96
Compute units 64
Cache L1 16 KB (per CU) 48 KB (per SMM)
Cache L2 4 MB 3 MB
SMM count 24

Performance

Pixel rate 98.94 GPixel/s 104.5 GPixel/s
Texture rate 395.8 GTexel/s 209.1 GTexel/s
FP16 (half) performance 25.33 TFLOPS (2:1)
FP32 (float) performance 12.66 TFLOPS 6.691 TFLOPS
FP64 (double) performance 791.6 GFLOPS (1:16) 209.1 GFLOPS (1:32)

Dimensions & Outputs

Slot width Dual-slot Dual-slot
Length 272 mm 10.7 inches 267 mm 10.5 inches
Width 112 mm 4.4 inches 111 mm 4.4 inches
Height 40 mm 1.6 inches 38 mm 1.5 inches
TDP 295 W 250 W
Suggested PSU 600 W 600 W
Outputs 1x HDMI3x DisplayPort 1x DVI1x HDMI3x DisplayPort
Power connectors 2x 8-pin 1x 6-pin + 1x 8-pin
Board number D05014 PG600

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

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