라데온RX 베가 56 & 64 성능 확인 (Radeon RX Vega 64 & 56)

AMD Radeon RX Series Specification Comparison
	AMD Radeon RX Vega 64 Liquid	AMD Radeon RX Vega 64	AMD Radeon RX Vega 56	AMD Radeon R9 Fury X
Stream Processors	4096 (64 CUs)	4096 (64 CUs)	3584 (56 CUs)	4096 (64 CUs)
Texture Units	256	256	224	256
ROPs	64	64	64	64
Base Clock	1406MHz	1247MHz	1156MHz	N/A
Boost Clock	1677MHz	1546MHz	1471MHz	1050MHz
Memory Clock	1.89Gbps HBM2	1.89Gbps HBM2	1.6Gbps HBM2	1Gbps HBM
Memory Bus Width	2048-bit	2048-bit	2048-bit	4096-bit
VRAM	8GB	8GB	8GB	4GB
Transistor Count	12.5B	12.5B	12.5B	8.9B
Board Power	345W	295W	210W	275W (Typical)
Manufacturing Process	GloFo 14nm	GloFo 14nm	GloFo 14nm	TSMC 28nm
Architecture	Vega (GCN 5)	Vega (GCN 5)	Vega (GCN 5)	GCN 3
GPU	Vega 10	Vega 10	Vega 10	Fiji
Launch Date	08/14/2017	08/14/2017	08/28/2017	06/24/2015
Launch Price	$699*	$499/599*	$399/499*	$649

라데온 베가는 크게 64모델과 56모델로 구분, 64모델은 수냉 버전과 공냉 버전으로 나뉘며 수냉 버전의 동작 클럭은 1406MHz(베이스) - 1677MHz(부스트)로 공냉 버전  1247MHz(베이스) - 1546MHz(부스트)보다 높으며 그 외 스펙은 4096 스트림 프로세서(공통), 256 텍스처(공통), 2048비트 8GB 용량의 1.89Gbps HBM2 메모리, 12.5B 트랜지스터, TDP 345와트(공랭 모델은 295와트). 

라데온 베가 56모델은 3584 스트림 프로세서, 224 텍스처, 1156MHz(베이스) - 1471MHz(부스트) 클럭, 2048비트 8GB 용량의 1.6Gbps HBM2 메모리, TDP는 210와트.

라데온 베가 시리즈의 가격은 베가 64 수냉 버전이 $699, 공냉 버전이 $499/599, 베가 56 공랭 버전이 $399/499.

그 외 내용은 바로 아래 게시글 내용 확인

Summer 2017 GPU Pricing Comparison (Crypto-Crazy Edition)
AMD	Price	NVIDIA
Radeon RX Vega 64	$499	GeForce GTX 1080
	$449	GeForce GTX 1070
Radeon RX Vega 56	$399
Radeon RX 580 (8GB)	$299	GeForce GTX 1060 (6GB)

 

AMD는 엔비디아의 지포스GTX 1080TI 및 타이탄과 같은 플래그십에 대응할 수 있는 모델이 없는 상황

[ 테스트 시스템 ]

CPU:	Intel Core i9-7820X @ 4.3GHz
Motherboard:	Gigabyte X299 AORUS Gaming 7
Power Supply:	Corsair AX860i
Hard Disk:	OCZ Toshiba RD400 (1TB)
Memory:	G.Skill TridentZ DDR4-3200 4 x 8GB (16-18-18-38)
Case:	NZXT Phantom 630 Windowed Edition
Monitor:	LG 27UD68P-B
Video Cards:	AMD Radeon RX Vega 64 (Air Cooled) AMD Radeon RX Vega 56 AMD Radeon RX 580 AMD Radeon R9 Fury X NVIDIA GeForce GTX 1080 Ti Founders Edition NVIDIA GeForce GTX 1080 Founders Edition NVIDIA GeForce GTX 1070 Founders Edition
Video Drivers:	NVIDIA Release 384.65 AMD Radeon Software Crimson Press Beta 17.30.1051
OS:	Windows 10 Pro (Creators Update)

Battlefield 1

 

Battlefield 1's DX11 render path was used for all cards.

Ashes of the Singularity: Escalation

 

Doom

 

Ghost Recon Wildlands

Dawn of War III

A note on the 1080p results: further testing revealed that Dawn of War III at 1080p was rather CPU-bound on our testbed, resulting in anomalous performance. Due to the extreme time constraints, we discovered and determined this very late in the process. For the sake of transparency, the graphs will remain as they were at the time of the original posting.

 

Deus Ex: Mankind Divided

Grand Theft Auto V

 

F1 2016

Total War: Warhammer

To note: the DX12 render path was used for AMD cards. Generally, we'd like to use the best performing API for a given card. In this case, while there was improved performance at higher resolutions, we noticed a potential regression in 1080p performance. Unfortunately, due to time constraints, we weren't able to investigate further.

출처 - http://www.anandtech.com

라데온 베가 64 성능 = 지포스GTX 1080

라데온 베가 56 성능 = 지포스GTX 1070보다 약간 우위

전력소모

라데온 베가 64 = 지포스GTX 1080보다 149와트 더 많은 소모

라데온 베가 56 = 지포스GTX 1070보다 78와트 더 많은 소모

결론 : 라데온 신형 베가 아키텍처는 HBM2까지 적용했으나 성능은 엔비디아의 지포스 1080 수준에 머무르며 전력소모당 성능은 최악