Geekom GT2 specifications and in-depth review

Geekom GT2

Manufacturer: Geekom

The Geekom GT2 is a compact Mini PC built around a 14-core processor with big.LITTLE architecture, offering a mix of performance and efficiency cores running at up to 2.9 GHz base with a 5.4 GHz turbo clock. Housed in a Micro-ATX form factor measuring 135 x 132 x 46.9 mm, it occupies a total volume of roughly 835.76 cm³, making it a space-conscious desktop solution with a one-year warranty.

The GT2 ships with 32GB of DDR5 memory running at 5600 MHz, expandable up to 128GB across two channels, paired with a 2TB NVMe SSD. Connectivity is a strong point, with two Thunderbolt 4 ports doubling as USB 4 40Gbps ports, two USB 2.0 ports, one USB 3.2 Gen 2 Type-A port, one USB 3.2 Gen 1 Type-A port, two RJ45 jacks, one HDMI 2.0 output, one DisplayPort, and support for up to four simultaneous displays via the Intel Arc 140T GPU. Wireless options include Wi-Fi 7 and Bluetooth 5.4.

Pros
  • Supports Wi-Fi 7 alongside older Wi-Fi standards, covering a wide range of wireless network environments
  • Two Thunderbolt 4 ports enable high-speed peripherals and multi-display setups from a compact chassis
  • The Arc 140T GPU can drive up to four simultaneous displays, useful for multi-monitor desktop configurations
  • DDR5 RAM running at 5600 MHz with a maximum supported speed of 8400 MHz leaves room for future memory upgrades
  • A 2TB NVMe SSD provides substantial local storage without requiring additional drives
  • Dual RJ45 ports allow two separate wired network connections, practical for networking or redundancy needs
Cons
  • No USB-C ports beyond the Thunderbolt 4 connections, limiting compatibility with USB-C-only accessories
  • ECC memory is not supported, which restricts use in applications requiring data integrity guarantees
  • The one-year warranty period is relatively short for a desktop computing device
  • There is no external memory card slot, so storage expansion requires internal or USB-connected solutions
  • The multiplier is locked, leaving no option for CPU frequency tuning
  • No S/PDIF output, which limits connectivity options for certain audio setups
Who is this for?

This Mini PC is well-suited to users who need a capable desktop workstation in a small footprint, particularly those running multi-display setups — the Arc 140T GPU supports up to four screens simultaneously via Thunderbolt 4, HDMI, and DisplayPort outputs. The combination of a 14-core CPU, 32GB of DDR5 RAM, and a 2TB NVMe SSD makes it a practical choice for office productivity, content consumption, and light creative workloads. Users who require flexible and fast networking will also benefit from dual RJ45 ports alongside Wi-Fi 7 and Bluetooth 5.4 support.

Who is this NOT for?

This machine is not well-suited to users with demanding GPU-intensive workloads such as 3D rendering, high-end gaming, or video production at scale, as the integrated Arc 140T lacks the dedicated memory and raw throughput of a discrete graphics card. Those who require ECC memory for data-critical applications — such as scientific computing or server-adjacent tasks — will find this unit incompatible with that requirement. Additionally, users who anticipate needing to expand storage via external memory cards or require a locked-multiplier-free CPU for overclocking will find both options unavailable here.

General info:

SSD storage capacity 2000GB
form factor Micro-ATX
Is an NVMe SSD
thickness 132 mm
height 46.9 mm
width 135 mm
volume 835.758 cm³

The Geekom GT2 follows a Micro-ATX form factor with dimensions of 135 mm wide, 132 mm thick, and 46.9 mm tall, resulting in a total volume of 835.758 cm³. Storage is handled by a 2000GB NVMe SSD, offering a fast solid-state solution within this compact chassis.

CPU:

Thermal Design Power (TDP) 45W
CPU speed 6 x 2.9 & 8 x 2.7 GHz
turbo clock speed 5.4GHz
CPU threads 16 threads
Has integrated graphics
uses multithreading
L3 cache 24 MB
clock multiplier 29
Has an unlocked multiplier
Supports 64-bit
CPU temperature 110 °C

The CPU carries a 45W TDP and operates with a 14-core configuration running at 6 cores × 2.9 GHz and 8 cores × 2.7 GHz base speeds, reaching up to 5.4 GHz in turbo mode. It supports 16 threads without hyperthreading and includes integrated graphics, a 24 MB L3 cache, a clock multiplier of 29, and a maximum junction temperature of 110 °C. The processor is 64-bit compatible but does not feature an unlocked multiplier.

Graphics card:

GPU clock speed 300 MHz
GPU turbo 2350 MHz
PCI Express (PCIe) version 5
texture mapping units (TMUs) 64
shading units 1024
render output units (ROPs) 32
DirectX version DirectX 12 Ultimate
OpenGL version 4.6
OpenCL version 3
semiconductor size 3 nm
supported displays 4
number of transistors 17800 million

The integrated GPU runs at a base clock of 300 MHz, boosting up to 2350 MHz in turbo mode, and is built on a 3 nm semiconductor process with 17,800 million transistors. It features 1024 shading units, 64 texture mapping units, and 32 render output units, with PCIe 5 support. API compatibility covers DirectX 12 Ultimate, OpenGL 4.6, and OpenCL 3, and the GPU can drive up to four displays simultaneously.

Memory:

RAM 32GB
RAM speed 5600 MHz
DDR memory version 5

The Geekom GT2 is equipped with 32GB of DDR5 RAM running at 5600 MHz, providing a modern and fast memory configuration suited to the demands of its 14-core processor.

Connectivity:

Wi-Fi version Wi-Fi 6E (802.11ax), Wi-Fi 7 (802.11be), Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)
supports Wi-Fi
Has Bluetooth
Bluetooth version 5.4
USB 2.0 ports 2
USB 3.2 Gen 2 ports (USB-A) 1
USB 3.2 Gen 1 ports (USB-A) 1
USB 3.2 Gen 2 ports (USB-C) 0
USB 4 40Gbps ports 2
USB 4 20Gbps ports 0
USB 3.2 Gen 2x2 ports 0
USB 3.2 Gen 1 ports (USB-C) 0
Thunderbolt 4 ports 2
Thunderbolt 3 ports 0
DisplayPort outputs 1
HDMI version HDMI 2.0
HDMI ports 1
RJ45 ports 2
has a socket for a 3.5 mm audio jack
has a VGA connector
Has S/PDIF Out port

Wireless connectivity covers Wi-Fi 4, 5, 6, 6E, and Wi-Fi 7 (802.11be), complemented by Bluetooth 5.4. On the wired side, the unit provides two USB 4 40Gbps ports that also function as Thunderbolt 4 ports, one USB 3.2 Gen 2 Type-A port, one USB 3.2 Gen 1 Type-A port, and two USB 2.0 ports; there are no USB-C ports of any other standard. Video output is handled by one HDMI 2.0 port and one DisplayPort, while two RJ45 jacks serve wired networking. A 3.5 mm headset jack is present, though there is no VGA connector or S/PDIF output.

Benchmarks:

PassMark result 33969
PassMark result (single) 4472
Geekbench 6 result (multi) 17173
Geekbench 6 result (single) 2897
PassMark result (overclocked) 34411

In benchmark testing, the GT2 records a PassMark multi-threaded score of 33,969 and a single-threaded score of 4,472, with the overclocked PassMark result reaching 34,411. Geekbench 6 results stand at 17,173 for the multi-core test and 2,897 for the single-core test.

Miscellaneous:

maximum memory amount 128GB
has an external memory slot
GPU execution units 128
GPU name Arc 140T
Type Laptop
CPU socket BGA 2049
instruction sets MMX, F16C, FMA3, AES, AVX, AVX2, SSE 4.1, SSE 4.2
Has NX bit
Supports ECC memory
memory channels 2
RAM speed (max) 8400 MHz
Uses big.LITTLE technology
warranty period 1 years

The CPU is a laptop-class processor using a BGA 2049 socket and big.LITTLE architecture, paired with an Intel Arc 140T GPU featuring 128 execution units. Memory can be configured across two channels up to 128GB, with a maximum supported RAM speed of 8400 MHz, though ECC memory is not supported and there is no external memory slot. The supported instruction sets include MMX, F16C, FMA3, AES, AVX, AVX2, SSE 4.1, and SSE 4.2, and the processor includes NX bit support. The unit ships with a one-year warranty.

Final Verdict

The Geekom GT2 presents itself as a well-rounded Mini PC that punches above its compact form factor, delivering a 14-core CPU with big.LITTLE architecture, a capable Intel Arc 140T GPU, and Wi-Fi 7 alongside dual Thunderbolt 4 ports in a chassis smaller than a litre. It is a sensible fit for users seeking a space-efficient desktop for productivity, multi-display work, or general-purpose computing, though those with GPU-intensive or data-critical requirements will find its integrated graphics and lack of ECC support limiting. On balance, the GT2 is a thoughtfully specified small-form-factor machine that covers the essentials with few compromises for its intended audience.