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Intel Socket 1851
The Intel Core Ultra 5 225 will be a desktop processor with 10 cores, that is expected to launch in January 2025. It is part of the Ultra 5 lineup, using the Arrow Lake architecture with Socket 1851. Core Ultra 5 225 has 21 MB of L3 cache and operates at 3.3 GHz by default, but can boost up to 4.9 GHz, depending on the workload. Intel is building the Core Ultra 5 225 on a 3 nm production process using 17,800 million transistors. The silicon die of the chip is not fabricated at Intel, but at the foundry of TSMC. The multiplier is locked on Core Ultra 5 225, which limits its overclocking capabilities.
With a TDP of 65 W, the Core Ultra 5 225 consumes typical power levels for a modern PC. Intel's processor supports DDR5 memory with a dual-channel interface. The highest officially supported memory speed is 5600 MT/s, but with overclocking (and the right memory modules) you can go even higher. For communication with other components in the computer, Core Ultra 5 225 uses a PCI-Express Gen 5 connection. This processor features the Arc Xe2 Graphics 32EU integrated graphics solution.
Hardware virtualization is available on the Core Ultra 5 225, which greatly improves virtual machine performance. Additionally, IOMMU virtualization (PCI passthrough) is supported, so that guest virtual machines may directly use host hardware. Programs using Advanced Vector Extensions (AVX) will run on this processor, boosting performance for calculation-heavy applications. Besides AVX, Intel is including the newer AVX2 standard, too, but not AVX-512.
Physical
Socket: |
Intel Socket 1851
|
Foundry: |
TSMC |
Process Size: |
3 nm |
Transistors: |
17,800 million |
Die Size: |
243 mm² |
Package: |
FC-LGA18W |
tJMax: |
105°C |
Processor
Market: |
Desktop |
Production Status: |
unreleased |
Release Date: |
Jan 2025 |
Part#: |
unknown |
Performance
Frequency: |
3.3 GHz |
P-Core Turbo: | 4.7 GHz |
Turbo Clock: |
up to 4.9 GHz |
E-Core Frequency: |
2.7 GHz
up to 4.4 GHz
|
Base Clock: |
100 MHz |
Multiplier: |
33.0x |
Multiplier Unlocked: |
No |
TDP: |
65 W |
PL1: | 65 W |
PL2: | 121 W |
Architecture
Codename: |
Arrow Lake-S |
Generation: |
Ultra 5
(Arrow Lake) |
Memory Support: |
DDR5
|
Rated Speed: |
5600 MT/s
|
Memory Bus: |
Dual-channel
|
ECC Memory: |
No
|
PCI-Express: |
Gen 5, 20 Lanes (CPU only) |
Secondary PCIe: | Gen 4, 4 Lanes |
Chipset: |
Z890
|
Core Config
# of Cores: |
10 |
# of Threads: |
10 |
Hybrid Cores: |
P-Cores: 6
E-Cores: 4
|
SMP # CPUs: |
1 |
Integrated Graphics: |
Arc Xe2 Graphics 32EU
|
Cache
Cache L1: |
112 KB (per core) |
Cache L2: |
3 MB (per core) |
Cache L3: |
21 MB (shared) |
E-Core L1: |
96 KB (per core) |
E-Core L2: |
4 MB (per module) |
Features
- MMX
- SSE
- SSE2
- SSE3
- SSSE3
- SSE4.1
- SSE4.2
- AVX
- AVX2
- AVX-VNNI
- FMA3
- SHA
- EIST
- Intel 64
- XD bit
- VT-x
- VT-d
- AES-NI
- TSX
- TXT
- CLMUL
- F16C
- BMI1
- BMI2
- ABM
- ADX
- RdRand
- vPro
- DLBoost 3.0
- TBT 2.0
|
Notes
Intel Arc Xe2 Graphics Dynamic Frequency: 1800 MHz
"Lion Cove" P-Cores
"Skymont" E-Cores |