AMD Radeon Pro Vega 64 vs AMD Radeon Pro VII

Table of Contents

Graphics Processor

GPU model Vega 10 Vega 20
GPU variant Vega 10 XT (215-0894200) Vega 20 GL XT
Architecture GCN 5.0 GCN 5.1
Foundry GlobalFoundries TSMC
Manufacturing process 14 nm 7 nm
Number of transistors 12,500 million 13,230 million
Die size 495 mm² 331 mm²

Mobile graphics

Release date Jun 27th, 2017
Generation Radeon Pro Mac (Vega Series)
Production Active
Interface PCIe 3.0 x16

Clocks

Base clock 1250 MHz 1400 MHz
Boost clock 1350 MHz 1700 MHz
Memory clock 786 MHz 1572 Mbps effective 1000 MHz 2 Gbps effective

Memory Configuration

Memory size 16 GB 16 GB
Memory type HBM2 HBM2
Memory bus width 2048 bit 4096 bit
Bandwidth 402.4 GB/s 1,024 GB/s

Render Configuration

Shading units 4096 3840
TMUs 256 240
ROPs 64 64
Compute units 64 60
Cache L1 16 KB (per CU) 16 KB (per CU)
Cache L2 4 MB 4 MB

Performance

Pixel rate 86.40 GPixel/s 108.8 GPixel/s
Texture rate 345.6 GTexel/s 408.0 GTexel/s
FP16 (half) performance 22.12 TFLOPS (2:1) 26.11 TFLOPS (2:1)
FP32 (float) performance 11.06 TFLOPS 13.06 TFLOPS
FP64 (double) performance 691.2 GFLOPS (1:16) 6.528 TFLOPS (1:2)

Dimensions & Outputs

Slot width IGP Dual-slot
TDP 250 W 250 W
Outputs No outputs 6x mini-DisplayPort
Power connectors None 1x 6-pin + 1x 8-pin
Length 305 mm 12 inches
Width 111 mm 4.4 inches
Suggested PSU 600 W
Board number D360-37

API Support & Features

DirectX 12 (12_1) 12 (12_1)
OpenGL 4.6 4.6
OpenCL 2.1 2.1
Vulkan 1.2 1.2
Shader model 6.4 6.4

Other Features

Graphics Card

Release date May 13th, 2020
Generation Radeon Pro
Production Active
Launch price 1,899 USD
Interface PCIe 4.0 x16

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