Operation
processor:
AMD APU/6nm
CPU: Zen 2 4c/8t, 2.4 3.5 GHz (448 GFlops FP32)
GPU: 8 RDNA 2 CUs, 1.6 GHz ( 1.6 TFlops FP32)
APU power: 4 15 W
RAM:
16 GB LPDDR5 built-in RAM (6400 MT/s 32-bit Quad Channel)
storage space:
Steam Deck 512GB NVMe SSD
Steam Deck 1TB NVMe SSD
Both models include a high-speed MicroSD card slot
Control and Input
Game handle controls:
A B X Y keys
Arrow key
Analog left and right triggers
LB key and RB key
View and menu keys
4 customizable grip keys
joystick:
2 full-size analog sticks plus capacitive touch
Tactile feedback:
HD tactile feedback
touchpad:
2 x 30 mm square touchpads with tactile feedback
4 ms frame spacing
Gyro:
6-axis IMU
screen
Resolution:
1280x800xRGB
type:
HDR OLED
Screen size:
7.4 inches diagonal
Maximum brightness:
1000 Nit maximum brightness (HDR)
600 Nit (SDR)
Contrast ratio:
> 1,
000,
000: 1
Color gamut:
110%P3
Update frequency:
90Hz
Reaction time:
< 0.1 ms
Applicable touch:
High performance touch screen
sensor
Sensitivity:
Dual ambient light sensor ALS
[Connection method]
Bluetooth:
Bluetooth 5.3 (supports controllers, accessories and audio)
Bluetooth exclusive antenna
WiFi:
WiFi 6E tri-band radio at 2.4 GHz, 5 GHz and 6 GHz, 2 x 2 MIMO, IEEE 802.11 a/b/g/n/ac/ax
Taiwans Steam Deck OLED has not yet enabled Wi-Fi 6E, but it is expected to be enabled after a software patch is updated in 2024.
Audio
power supply:
5W
Voice:
Stereo embedded DSP provides an immersive listening experience
microphone:
Dual microphone array
Headphone/microphone jack:
3.5 mm stereo phone/headphone jack
digit:
Multi-channel audio sent via DisplayPort or USB-C
power supply
enter:
PD 3.0 Type C power supply, 45 W
2.5 meter power cord
Battery:
50 Whr battery. 3 12 hours of gaming life (varies by content)
Extensibility
microSD:
UHS-I supports SD, SDXC and SDHC cards
External connection between controller and display:
DisplayPort via Type C connection; up to 8K @ 60 Hz or 4K @ 120 Hz, USB 3 Gen 2
Dimensions and weight
size:
298mm x 117mm x 49mm
weight:
Approx. 640 g
software
operating system:
SteamOS 3.0 (Arch architecture)
Desktop mode:
KDE Plasma