GPD G1 Graphics - Shenzhen GPD Technology Co., Ltd.

GPD G1

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AMD Radeon RX 7600M XT Graphics

RDNA3 Architecture，6nm Process

4096 Stream Processors

32MB Infinity Cache

13.3 B Transistor Count

Supports AMD FSR 3.0 Technology

Game Frame Rate Increases By 2 Times

Supports AMD SmartShift MAX technology

Dynamic Allocation Of System Power

Oculink Interface

63Gbps Effective Bandwidth

USB4 Interface

40Gbps Effective Bandwidth

Supports AMD Smart Access Memory Technology

When Paired with An AMD Processor, Game Performance Increases By 15%

Supports AV1 Encoding

Open-Source Video Encoding Format

* AMD SmartShift MAX is an enhanced version of AMD SmartShift technology that optimizes a wider range of games. This technology is only supported on AMD processors and dynamically allocates power between AMD Ryzen mobile processors and AMD Radeon graphics cards to deliver up to twice the average gaming performance in specific games on laptops.

* The AMD SmartAccess Memory technology enables CPU to directly access all graphics memory, thereby effectively improving system performance. In traditional PCs, the CPU is only allowed to access a small portion of the graphics memory. This technology requires an AMD Ryzen 5000 series processor or later and an AMD Radeon RX 6000 series or later discrete graphics card.

Interface Specifications Of GPD G1

Oculink（SFF-8612）

USB4

Power On/Off

USB 3.2 Type A

SD 4.0 Card Reader

DisplayPort 1.4a

HDMI 2.1

The Latest RDNA3 Architecture Mobile Discrete Graphics Card Delivers Top-Level Gaming Experience

Built On A Brand-New Architecture

RDNA3 Architecture

6nm Process

PCIe 5.0

75 - 120W TGP
Game Rendering

Configuration List

Transistor Count: 13.3 B
Compute Units: 32
Stream Processors: 4096
RT Cores: 32
TMUs: 128
ROPs: 64
L0 Cache: 512 KB
L1 Cache: 512 KB
L2 Cache: 2 MB
L3 Cache: 32 MB
Video Memory And Clock Frequency

Memory Size: 8GB GDDR6
Memory Bus: 128 bit
Memory Clock: 2250 MHz
Memory Bandwidth: 288.0 GB/s
Base Clock: 1500 MHz
Game Clock: 2300 MHz
Boost Clock: 2615 MHz
Theoretical Performance Surpasses RTX 4070

FP16 (half): 42.84 TFLOPS
FP32 (float): 21.42 TFLOPS
FP64 (double): 669.4 GFLOPS
Pixel Rate: 166.9 GPixel/s
Texture Rate: 334.7 GTexel/s

* The total size of L0 cache is 32KB x 16 WGP.

* The total size of L1 cache is 128KB x 4 Shader Arrays.

* The number of shaders is listed as 2048 on the AMD official website, but it actually refers to 2048 shader units, with each unit containing 2 sets of shaders, resulting in a total of 4096 shaders.

Based On 3DMark Scores, The Overall Performance Surpasses That Of The NVIDIA GeForce RTX 4060 (Mobile)

In 3DMark benchmark tests, the GPD G1 achieves a higher Time Spy graphics score than the NVIDIA GeForce RTX 4060 (Mobile), and a higher Fire Strike graphics score than the NVIDIA GeForce RTX 4070 (Desktop)

GPD Handheld Devices Can Also Have A Discrete Graphics Card By Simply Connecting To The GPD G1 Through The Oculink Interface

The unique Oculink interface of GPD G1 provides an effective bandwidth of 63Gbps, allowing for discrete graphics expansion for GPD products including the WIN Max 2 2023, providing users with the best gaming and office experience! When connected with an Oculink cable, the DP and HDMI interfaces of GPD G1 can simultaneously connect to 3 external displays.

* The Oculink interface only provides PCIe direct connection for the GPD G1 graphics card dock and does not provide data channels for USB A and SD card reader.

To Achieve The Best Performance Of The GPD G1, It Is Recommended To Connect Both The Oculink And USB4 Ports To The Host Device Simultaneously

To achieve the best performance of the GPD G1, it is recommended to connect both the Oculink and USB4 ports to the host device simultaneously. Oculink and USB4 each use independent PCIe channels, with Oculink responsible for graphics card and 3 video output interfaces, and USB4 responsible for the data transfer of USB A and SD card reader.

Actual Game Frame Rate Tests Show That It Surpasses The NVIDIA GeForce RTX 3070 (Desktop)

* The desktop configuration consists of Ryzen 5 5600X and RTX 3070, while the mobile configuration consists of Ryzen 7 7840U and RX 7600M XT. All games tested had ray tracing, DLSS, and FSR disabled.

Even If Your Device Doesn't Have An Oculink Interface, You Can Still Use The GPD G1 As Long As It Has A Thunderbolt 3 / Thunderbolt 4 / USB4 Interface

The GPD G1 also supports connecting to any device that supports Thunderbolt 3/4 or USB4 through its USB4 interface. With this connection, the G1 can not only connect to three displays but also activate the USB A and SD card reader, expanding the range of peripherals and improving the gaming experience.

* GPD products that support Thunderbolt 3/4 or USB4 include the WIN 3, Pocket 3, WIN Max, WIN Max 2021, WIN Max 2, WIN 4, as well as other third-party products such as the Microsoft Surface Pro 8.

It Also Features An Axial Fan, Dynamic Temperature Control Design, With High Airflow And Low Noise

The axial fan rotates smoothly without stuttering or delay, and the intelligent temperature control design achieves lower temperatures and noise. The hidden three-in-one air duct reduces internal air turbulence and improves air flow.

The Gallium Nitride PC Power Supply Provides Stable And High-Wattage Power Supply Design

It has a built-in ultra-compact gallium nitride PC power supply with PFC + LLC architecture, operates with zero noise, and provides 240W power supply design with a full load efficiency of up to 94%, fully meeting the power supply needs of the graphics card and external device interfaces.

If Your ITX Mini PC Doesn't Have A Suitable High-Performance Graphics Card, All You Need Is An Adapter Card To Empower Your Mini PC With The G1

If you have an ITX mini PC at home but don't have a suitable discrete graphics card, and can only use integrated graphics, don't worry. All you need is an M.2 or PCIe adapter card, and the GPD G1 can empower your ITX mini PC, creating the smallest but most powerful gaming desktop.

M.2 NVMe Protocol To Oculink SFF-8612 Interface Adapter Card

ITX motherboards like the Z690I typically provide three M.2 interfaces, one of which can be used to plug in the adapter card. An Oculink SF-8611 dual-port cable can then be used to connect the adapter card's Oculink SFF-8612 interface to the GPD G1's Oculink SFF-8612 interface.

External PCIe 3.0 × 4 To Oculink SFF-8612 Interface Adapter Card

Half-height graphics cards suitable for ITX cases are rare, and high-performance half-height graphics cards are almost non-existent. Therefore, you can install a PCIe 3.0 x4 to Oculink SFF-8612 interface adapter card to connect the GPD G1. The long bracket and short bracket can be easily replaced.

* Scenario Description: The ITX chassis used is Sparrow-MQ6, with the MSI MEG Z690I UNIFY motherboard. The motherboard is connected to an external Oculink SFF-8612 to PCI-E 3.0 x4 adapter card via PCIe, and the GPD G1 is connected to the adapter card using an Oculink SF-8611 dual-port cable.

The GPD G1 Supports 60W Charging As Long As Your Device Supports The PD Fast Charging Protocol

With the GPD G1, you can say goodbye to your charger! As long as your device has a Type-C interface and supports the PD fast charging protocol, you can use the USB4 port of the GPD G1 to charge your device with up to 60W.

GPD G1 Graphics Card Expansion Dock

Graphics Processing Unit
Architecture
Process Size
Base Clock
Game Clock
Boost Clock
Memory Type
Memory Clock
Memory Bandwidth
Memory Size
Bus Port

HDMI
DisplayPort
USB Type A
SD Port

AMD Radeon™ RX 7600M XT
RDNA 3.0
6nm
1500 MHz
2300 MHz
2615 MHz
GDDR6
2250 MHz
288.0 GB/s（18 Gbps）
8GB
Oculink（SFF-8612）Female Port × 1
USB 4 × 1
HDMI 2.1 × 1
DP 1.4a × 2
USB 3.2，× 3
SD 4.0 × 1

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By Placing It Upright, More Space Is Freed Up, Allowing You To Make The Most Of Your Indoor Space

Your desktop space is limited, but the GPD G1 can be placed vertically with the air inlet facing upwards and the hot air outlet on top. The bottom is equipped with a gallium nitride power supply, ensuring stability and minimizing the risk of tipping over. By utilizing every inch of space, it optimizes your workspace.