Setup Notes and Platform Analysis

Our review sample of the Beelink GTR7 7840HS came with all necessary components pre-installed - including the OS. Prior to setting up the OS on first boot, we took some time to look into the BIOS interface. While the interface is fairly basic (navigable only via keyboard), a lot of options are exposed for end users to play around with. The video below presents an overview of the BIOS interface.

The main screen provides a quick overview of the system configuration with the memory capacity and speed being the most important from a system configuration viewpoint. The BIOS version is also available in this screen. The system is equipped with both firmware and discrete TPMs, with the firmware TPM enabled by default. Various TPM aspects can be configured in the 'Advanced > TPM/DTPM Computing' sub-section. ACPI settings in the same section allows for configuration of hibernation and suspend states.

The UMA Frame buffer size (VRAM) is set to 4GB by default under 'AMD CBS > NBIO Common Options > GFX Configuration', but it can be as high as 16GB (with 32GB of DRAM installed). Other iGPU configurations such as GPU host cache settings can also be configured in this sub-section. Other northbridge options such as audio output paths and PCIe loopback mode can also be configured in this section. AMD CBS also allows configuration of behavior on AC power loss and restoration, and various system management unit options such as thermal and power parameters (sustained power limit, package power tracking, skin-temperature aware power management, etc.). Beelink sets all power numbers under SmartShift control to 65000 (mW) by default. The other configuration sub-sections under AMD CBS also allows control over aspects like CPU virtualization support, resizable BAR, SR-IOV, and PCIe hot-plug support, USB hardware parameters like timeouts, NVMe device tests, UEFI network stack configuration for the I225-V LAN controllers, etc.

USB ports can be selectively locked from 'Chipset > South Bridge > SB USB Configuration'. The 'North Bridge' subsection is informative in nature and provides the size and speed of the memory modules attached. The BIOS password and secure boot state can be modified in the 'Security' section. This section also includes the TCG Pyrite 2.0 configuration for the NVMe SSD (if it is supported by the installed drive). The 'Boot' section allows configuration of the NumLock state during the boot process, and the fast boot setting. The boot order for various boot devices can also be set up. The 'Save & Exit' section allows users to either save and reset, or reset without saving, override all settings with the factory defaults, or save a particular configuration as user defaults. Most importantly, it also includes a boot override that allows the selection of a particular boot device for the next boot alone.

The block diagram below presents the overall high-speed I/O distribution.

Except for the two rear USB 3.2 Gen 2 (10 Gbps) Type-A ports enabled by an ASMedia ASM3142 controller chip (detected as ASM2142 in the kernel), all the other USB ports (including the two USB4 ports denoted as PCIe USB4 Bridge in the diagram above) are natively from the controller hub on the Phoenix die. There are twenty usable PCIe Gen4 lanes, and the break-up is as below:

  • PCIe 3.0 x2: ASMedia ASM3142
  • PCIe 4.0 x4: M.2 2280 SSD Slot #0
  • PCIe 4.0 x4: M.2 2280 SSD Slot #1
  • PCIe 2.0 x1: Intel I225-V #0
  • PCIe 2.0 x1: Intel I225-V #1
  • PCIe 2.0 x1: Intel AX200 Wi-Fi 6

While the USB4 ports support PCIe tunneling with full Thunderbolt 3 compatibility (including external GPU enclosures), they do not have support for USB 3.2 Gen 2x2 (20 Gbps) clients. Those operate at 10 Gbps speeds in both USB4 ports of the GTR7 7840HS.

In today's review, we compare the Beelink GTR7 against a host of other systems configured with similarly high TDPs. Since the GTR7 claims to operate at 65W, we also included the ASRock DeskMeet B660 in the mix - even though it is configured with a 65W budget for the CPU alone, and the discrete GPU having its own envelop.

Comparative PC Configurations
Aspect Beelink GTR7
CPU AMD Ryzen 7 7840HS
Zen 4 (Phoenix) 8C/16T, 3.8 - 5.1 GHz
TSMC 4nm, 16MB L3, 35-54W
Target TDP : 65W
AMD Ryzen 7 7840HS
Zen 4 (Phoenix) 8C/16T, 3.8 - 5.1 GHz
TSMC 4nm, 16MB L3, 35-54W
Target TDP : 65W
GPU AMD Radeon 780M (RDNA3 / Phoenix) - Integrated
(12 CUs @ 2.7 GHz)
AMD Radeon 780M (RDNA3 / Phoenix) - Integrated
(12 CUs @ 2.7 GHz)
RAM Crucial CT16G56C46S5.M8G1 DDR5-5600 SODIMM
46-45-45-90 @ 5600 MHz
2x16 GB
Crucial CT16G56C46S5.M8G1 DDR5-5600 SODIMM
46-45-45-90 @ 5600 MHz
2x16 GB
Storage Crucial P3 Plus CT1000P3PSSD8
(1 TB; M.2 2280 PCIe 4.0 x4 NVMe;)
(Micron 176L 3D QLC (N48R); Phison E21T Controller)
Crucial P3 Plus CT1000P3PSSD8
(1 TB; M.2 2280 PCIe 4.0 x4 NVMe;)
(Micron 176L 3D QLC (N48R); Phison E21T Controller)
Wi-Fi 2x 2.5 GbE RJ-45 (Intel I225-V)
Intel Wi-Fi 6 AX200 (2x2 802.11ax - 2.4 Gbps)
2x 2.5 GbE RJ-45 (Intel I225-V)
Intel Wi-Fi 6 AX200 (2x2 802.11ax - 2.4 Gbps)
Price (in USD, when built) (Street Pricing on Aug 19th, 2023)
US $709 (as configured, with OS)
(Street Pricing on Aug 19th, 2023)
US $709 (as configured, with OS)

Benchmarks were processed afresh on all of the above systems with the latest BIOS for each. The next few sections will deal with comparative benchmarks for the above systems.

Introduction and Product Impressions System Performance: UL and BAPCo Benchmarks
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  • lemurbutton - Thursday, August 24, 2023 - link

    You can get a M2 Mini for $499 on sale. It's superior to this in just about every way. Even if you upgrade the RAM for $200, it's still better than this. Faster CPU, faster GPU, has AI inference, faster RAM, significantly lower power requirements. Reply
  • meacupla - Thursday, August 24, 2023 - link

    Well, yeah, obviously the $499 M2 mini is cheaper.
    It's a weaker PC than this, in every single metric.
    It only has 8GB of RAM, 128GB SSD, both of which cannot be upgraded later on.
    It's CPU and GPU are weaker than a 7840HS. To top it off M2 runs less efficiently and hotter.

    Which is exactly why no one is buying it, and Apple had to halt M2 production.
    Reply
  • ingwe - Thursday, August 24, 2023 - link

    The mac mini has a 256GB SSD. Probably doesn't really need the ram upgrade. But...upgrading the SSD to 1 TB is $400. And not sure what you are saying about the M2 running less efficiently. Mac Mini is a fine option imo. But I would much rather have the GTR7 for a lot of reasons. Would be great for a streaming PC and console replacement for older games. Reply
  • PixyMisa - Thursday, August 24, 2023 - link

    You can buy two 4TB SSDs for $400. Reply
  • qwertymac93 - Thursday, August 24, 2023 - link

    Does it run Windows 11 pro? Reply
  • bji - Thursday, August 24, 2023 - link

    Why in the world would anyone *want to* though? Reply
  • TheinsanegamerN - Thursday, August 24, 2023 - link

    Point taken, but so long as apple keeps doing its walled garden BS people will continue to rely on other OSes. Reply
  • ActionJ26 - Friday, August 25, 2023 - link

    Why would anyone want to use iOS. My last company did and compared to Windows it is trash. Never thought I would say that. Some much of the functionality requires store bought add ones. Reply
  • darkswordsman17 - Friday, August 25, 2023 - link

    Er, Mac Mini runs MacOS, not iOS. Reply
  • Gm2502 - Friday, August 25, 2023 - link

    Games, productivity or anything else the VAST majority of the world does when they don't have to run on a proprietary, non-upgradable glorified mobile phone. This Miniforum is superior in EVERY metric mate, so take your fan boy rubbish elsewhere. Reply

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