CPU Comparison
AMD
AMD Steam Deck CPU (LCD)
CORE STATE
Van Gogh
CORE SPECS
4 Cores / 8 Threads
CLOCK SPEED
2.4 Base / 3.5 GHz Turbo
CACHE
4 MB (shared)
MAX TDP
15W
ARCHITECTURE
Zen 2
PROCESS
7 nm
LAUNCH DATE
2022
VS
INTEL
Core i5-1235U (IPU)
CORE STATE
Alder Lake-U
CORE SPECS
10 Cores / 12 Threads
CLOCK SPEED
1300 Base / 4.4 GHz Turbo
CACHE
12 MB (shared)
MAX TDP
15W
ARCHITECTURE
Alder Lake
PROCESS
10 nm
LAUNCH DATE
2022
DETAILED SPECIFICATIONS
SPECIFICATION
Steam Deck CPU (LCD)
i5-1235U (IPU)
Core Specs
Cores
4
10
+150.0%
Threads
8
12
+50.0%
Base Clock (GHz)
2.4
1,300
+54066.7%
Boost Clock (GHz)
3.5
4.4
+25.7%
Frequency (GHz)
2.4
1,300
+54066.7%
Turbo Clock (GHz)
3.5
4.4
+25.7%
Multiplier
24
13
-45.8%
SMP CPUs
1
1
0.0%
Cache
L1 Cache
64 KB (per core)
80 KB (per core)
L2 Cache
512 KB (per core)
1.25 MB (per core)
L3 Cache
4 MB (shared)
12 MB (shared)
Power
TDP (W)
15
15
0.0%
PL1
—
15 W
PL2
—
55 W
Configurable TDP
4 W
—
Architecture
Architecture
Zen 2
Alder Lake
Codename
Van Gogh
Alder Lake-U
Generation
Ryzen Custom
(Zen 2 (Van Gogh))
Core i5
(Alder Lake-U)
Process Size
7 nm
10 nm
Transistors
2,400 million
—
Die Size
163 mm²
—
Foundry
TSMC
Intel
Memory
Memory Support
DDR5
DDR4, DDR5
Memory Bus
Dual-channel
Dual-channel
ECC Memory
No
No
DDR4 Speed
—
3200 MT/s
DDR5 Speed
—
4800 MT/s
Platform
Socket
AMD BGA ST1
Intel BGA 1744
PCIe
Gen 3, 8 Lanes(CPU only)
Gen 4, 20 Lanes(CPU only)
Intel Hybrid
Hybrid Cores
—
P-Cores: 2
E-Cores: 8
E-Core Frequency
—
900 MHz
up to 3.3 GHz
Graphics
Integrated Graphics
Radeon Navi II 8CU
Iris Xe 80EU
Other
Market
Mobile
Mobile
Production Status
Active
Active
Part Number
100-000000405
SRLFQ
Package
FC-BGA
FC-BGA16F
Tj Max
105°C
100°C