The AMD Radeon RX 5600 XT has finally arrived and while the launch didn't go smooth, the end product is a card that should definitely spice up the mainstream graphics segment. The Radeon 5600 XT is positioned not only against NVIDIA's Turing GeForce GTX lineup but also GeForce RTX lineup of graphics cards, with a starting price of $279 US.

The Radeon RX 5600 series uplifts AMD by bringing a modern architecture design and moving away from its GCN design featured on the Polaris GPUs. This allows AMD to bring more streamlined graphics performance in modern workloads and gaming titles. AMD was already ahead of the curve in utilizing new techs such as HBM and smaller process nodes and Navi is no exception. Aside from the new graphics architecture, AMD has also introduced GDDR6 memory and a smaller 7nm process node for their mainstream lineup which is a big update from the 14nm process on Polaris and Vega series cards.ASRock

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While the Radeon RX 5600 series cards bring new technologies and features to the segment, the tech itself doesn't come cheap. We can see this in the table illustrating previous mainstream cards and their price segments. In that regard, the RX 5600 XT has definitely seen a markup in the prices of mainstream graphics cards. Also, there was the whole performance upgrade scene where AMD had to change the specifications of the card at the very last minute to compete against the NVIDIA price cuts for their GeForce RTX 2060. We will talk more about this in the review ahead.

AMD Radeon GPU Segment/Tier Prices

Graphics Segment2015-20162016-20172017-20182018-20192019-2020
Ultra Enthusiast TierRadeon R9 Fury X
Radeon R9 Fury
Radeon R9 Nano
Radeon R9 Fury X
Radeon R9 Fury
Radeon R9 Nano
Radeon RX Vega 64Radeon RX Vega 64Radeon VII
Price$649 US
$549 US
$649 US
$649 US
$549 US
$649 US
$499 US$499 US$699 US
Enthusiast TierRadeon R9 390XRadeon R9 390XRadeon RX Vega 56Radeon RX Vega 56Radeon RX 5700 XT
Price$429 US$429 US$399 US$399 US$399 US
High-End TierRadeon R9 390Radeon R9 390N/A
Radeon RX 590Radeon RX 5700
Price$329 US$329 USN/A$279 US$349 US
Mainstream TierRadeon R9 380X
Radeon R9 380
Radeon R9 370X
Radeon R9 370
Radeon RX 480
Radeon RX 470
Radeon RX 580
Radeon RX 570
Radeon RX 580
Radeon RX 570
Radeon RX 5600 XT
Price$229 US
$199 US
$199 US
$179 US
$229 US
$179 US
$229 US
$169 US
$229 US
$169 US
$279 US
Entry TierRadeon R7 360Radeon RX 460Radeon RX 560Radeon RX 560Radeon RX 5500 XT
Radeon RX 5500 XT
Price$109 US$129 US$99 US$99 US$199 US
$169 US

Well, in terms of performance the AMD Radeon RX 5600 XT 6 GB is supposed to be much faster than the GeForce GTX 1660 Ti at about 20% average. This would allow AMD to reach near RTX 2060 performance at a lower price point which is very impressive on paper. To cut down the costs, AMD had to go with 6 GB GDDR6 memory whereas their RX 5500 XT supports up to 8 GB GDDR6 VRAM. It is quite the sacrifice but in the market where the RX 5600 XT is competing, you won't find much aside from 6 GB cards (RTX 2060, GTX 1660 Ti, GTX 1660 SUPER).

Unlike the GeForce RTX cards which had some feature advantage over the Radeon RX 5700 series cards, the GeForce GTX cards don't feature RTX/DLSS support. This puts them just on par with the Radeon RX 5600 series in feature set with the exception of the Turing NVENC encoder which does an exceptional job for gamers on a budget. The Radeon RX 5600 is supported by the latest AMD Adrenaline 2020 Edition bringing features such as Radeon Boost, Integer Scaling, Radeon Image Sharpening, Radeon Anti-Lag, and Freesync support. These are an impressive list of features on their own and something to really consider when comparing AMD's and NVIDIA's budget tier range of cards.

So for this review, I will be taking a look at the SAPPHIRE Pulse Radeon RX 5600 XT OC. This is SAPPHIRE's only available variant of the RX 5600 XT lineup making the choice for a SAPPHIRE card in this segment really easy . The card has an MSRP of $289.99 US which is a modest $20 US premium for the custom graphics card and puts it right in line with some of the lesser cost variants of the RTX 2060.

The AMD Radeon RX 5600 Series Family

The AMD Radeon RX 5600 series lineup is made up of a single desktop and mobility variant. The desktop variant is the Radeon RX 5600 XT which I will be testing today in custom flavor from ASRock while the mobility variant is the upcoming Radeon RX 5600M which should feature similar specs as the Radeon RX 5600 XT but with notebook optimized clock speeds and TDP.


AMD Radeon RX 5600 XT 6 GB Official Specifications ($279 USD MSRP)

Rocking 36 Compute Units or 2304 stream processors on its Navi 10 XLE GPU, this card offers the same core count as the Radeon RX 5700. The clock speeds for the Radeon RX 5600 XT are tuned at 1130 MHz base, 1375 MHz game, and 1560 MHz boost. This would also lead to much lower TDP, around the 160W range while the Radeon RX 5700 has a TDP of 180W. The card will be able to put out 7.19 TFLOPs of Compute horsepower.

Coming to the memory design, this is where we start seeing major differences between the Radeon RX 5700 and the Radeon RX 5600 XT. While the Radeon RX 5700 rocks an 8 GB GDDR6 memory with a 256-bit wide bus interface, the Radeon RX 5600 XT would rock a 6 GB GDDR6 memory with a 192-bit bus interface. The Radeon RX 5700 also delivers a higher 448 GB/s bandwidth, and while the Radeon RX 5600 XT was initially planned to come with 12 Gbps memory, AIBs have released new 14 Gbps BIOS for their respective cards, offering up to 336 Gbps from the planned 288 Gbps bandwidth. The card will require a single 8-pin power connector & display outputs include a single HDMI 2.0b and triple DisplayPort 1.4 ports.

Do note that these are the reference specifications which are since the cards release not being followed by AIBs. AIBs are instead using custom BIOS's to deliver higher clocks for both GPU and VRAM along with higher TDP limits of up to 160W.

AMD Radeon RX 5000 '7nm Navi RDNA' GPU Lineup Specs:

Graphics CardRadeon RX 5700 XT 50th AnniversaryRadeon RX 5700 XTRadeon RX 5700Radeon RX 5600 XTRadeon RX 5500 XTRadeon RX 5300
GPU Architecture7nm Navi (RDNA 1st Gen)7nm Navi (RDNA 1st Gen)7nm Navi (RDNA 1st Gen)7nm Navi (RDNA 1st Gen)7nm Navi (RDNA 1st Gen)7nm Navi (RDNA 1st Gen)
Stream Processors2560 SPs2560 SPs2304 SPs2304 SPs1408 SPs1408 SPs
TMUs / ROPs160 / 64160 / 64144 / 64144 / 6488 / 3288 / 32
Base Clock1680 MHz1605 MHz1465 MHz1130 MHz1670 MHzTBD
Boost Clock1980 MHz1905 MHz1725 MHz1560 MHz1845 MHz1645 MHz
Game Clock1830 MHz1755 MHz1625 MHz1375 MHz1717 MHz1448 MHz
Compute Power10.14 TFLOPs9.75 TFLOPs7.95 TFLOPs7.19 TFLOPs5.19 TFLOPs4.63 TFLOPs
Bus Interface256-bit256-bit256-bit192-bit128-bit96-bit
Bandwidth448 GB/s448 GB/s448 GB/s288 GB/s224 GB/s168 GB/s
Price$449 US$399 US$349 US$279 US$169 US (4 GB)
$199 US (8 GB)
$129 US?
Launch7th July 20197th July 20197th July 201921st January, 20207th October 201928th August, 2020

Radeon RX 5600 "7nm Navi RDNA GPU" Feature Set and A Word on HW-Enabled Ray Tracing

While we would share a few tidbits of the RDNA architecture itself below, there are also some highlights we should mention for the Navi GPU. According to AMD themselves, the Navi 10 GPU will be 14% faster at the same power and should consume 23% lower power at the same clock speeds as Vega 64 GPU. The AMD Navi GPU has a die size of 251mm2 and delivers 2.3x perf per area over Vega 64. The chip packs 10.3 Billion transistors while the Vega 10 GPU packed 12.5 Billion transistors on almost twice the die space.


Also, when it comes to ray tracing, AMD is indeed developing their own suite around it. According to their vision, current GCN and RDNA architecture will be able to perform ray tracing on shaders which will be used through ProRender for creators and Radeon Rays for developers. In next-gen RDNA which is supposed to launch in 2020 on 7nm+ node, AMD will be bringing hardware-enabled ray tracing with select lighting effects for real-time gaming. AMD will also enable full-scene ray tracing which would be leveraged through cloud computing.


New Compute Unit Design
Great Compute Efficiency For Diverse Workloads

  • 2x Instruction Rate (enabled by 2x Scalar Units and 2x Schedulers)
  • Single Cycle Issue (enabled by Executing Wwave32 on SIMD32)
  • Dual Mode Execution (Wave 32 and Wave 64 Modes Adapt for Workloads)
  • Resource Pooling (2 CUs Coordinate as a Work Group Processor)

As you can tell, AMD is changing a lot in terms of architecture with RDNA (Radeon DNA) compared to GCN. There's a new Compute unity design, a more streamlined Graphics pipeline & a multi-level cache hierarchy. Aside from the GPU architecture, support for GDDR6 memory is another major change that brings AMD's graphics cards on par with NVIDIA in utilizing modern memory designs for higher bandwidth.

Wccftech Rating

For those wanting to lay down the most frames for the dollar at this price point will do well to consider the SAPPHIRE Pulse RX 5600 XT OC model, especially those still on the RX 480/580 and GTX 1060.

  • No BIOS updates required
  • 14 Gbps memory out of the box
  • Only $10 US Premium over RX 5600 XT MSRP ($289.99 US)
  • Huge performance uplift versus Polaris cards
  • Excellent Performance Per Watt
  • Spectacular thermal performance
  • Great factory overclock out of the box
  • Aluminum metal backplate
  • PCI-e Gen 4.0 Support
  • Not fully DX12 Ultimate compliant
  • Limited additional OC potential
  • No dedicated hardware for Ray Tracing

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