姓: | Intel Core i7-1255U |
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家庭: | Intel Core i7 (298) |
CPU組: | Intel Core i 1200P/1200U (21) |
架構: | Alder Lake U |
部分: | Mobile |
一代: | 12 |
前任: | -- |
接班人: | Intel Core i7-1355U |
CPU 核心 / Threads: | 10 / 12 |
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核心架構: | hybrid (big.LITTLE) |
A-Core: | 2x Golden Cove |
B-Core: | 8x Gracemont |
超執行緒技術 / SMT: | 是 |
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超頻: | 否 |
A-Core 頻率: | 1.70 GHz (4.70 GHz) |
B-Core 頻率: | 1.20 GHz (3.50 GHz) |
GPU型號: | Intel Iris Xe Graphics 96 (Alder Lake) |
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GPU頻率: | 0.35 GHz |
GPU (加速頻率): | 1.25 GHz |
運算單元: | 96 |
Shader: | 768 |
Hardware Raytracing: | 否 |
發售日期: | Q1/2022 |
最大加速頻率: | 4 |
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Generation: | 13 |
Direct X: | 12.1 |
製程: | 10 nm |
最大顯存: | 32 GB |
Frame Generation: | 否 |
h265 / HEVC (8 bit): | 解碼 / 編碼 |
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h265 / HEVC (10 bit): | 解碼 / 編碼 |
h264: | 解碼 / 編碼 |
VP8: | 解碼 |
VP9: | 解碼 / 編碼 |
AV1: | 解碼 |
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AVC: | 解碼 / 編碼 |
VC-1: | 解碼 |
JPEG: | 解碼 / 編碼 |
記憶體 & PCIe內存類型和內存量會極大地影響處理器的速度。 內存帶寬取決於幾個因素,以每秒千兆字節為單位。 |
|
記憶體類型: | 內存帶寬: |
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LPDDR5-5200 LPDDR4X-4266 DDR5-4800 DDR4-3200 | 83.2 GB/s 68.2 GB/s 76.8 GB/s 51.2 GB/s |
最大記憶體: | 64 GB |
記憶體通道: | 2 (Dual Channel) |
ECC: | 否 |
PCIe: | 4.0 x 28 |
PCIe 帶寬: | 55.1 GB/s |
散熱管理熱設計功率(簡稱 TDP)指定了充分冷卻處理器所需的冷卻解決方案。 TDP 通常只給出一個 CPU 實際消耗的粗略概念。 |
|
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TDP (PL1 / PBP): | 15 W |
TDP (PL2): | 55 W |
TDP up: | -- |
TDP down: | -- |
Tjunction max.: | 100 °C |
製程: | 10 nm |
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芯片設計: | 單片 |
針腳: | BGA 1744 |
L2-Cache: | 6.50 MB |
L3-Cache: | 12.00 MB |
AES-NI: | 是 |
操作系統: | Windows 10, Windows 11, Linux |
虛擬化: | VT-x, VT-x EPT, VT-d |
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指令集 (ISA): | x86-64 (64 bit) |
ISA擴展: | SSE4.1, SSE4.2, AVX2 |
發售日期: | Q1/2022 |
發布價格: | -- |
代號: | -- |
文件: | 技術數據表 |
Intel Core i5-14400
10C 16T @ 4.70 GHz |
|||
Intel Core i5-14400F
10C 16T @ 4.70 GHz |
|||
Intel Core i7-1260P
12C 16T @ 4.70 GHz |
|||
Intel Core i7-1255U
10C 12T @ 4.70 GHz |
|||
Intel Core Ultra 7 155H
16C 22T @ 4.80 GHz |
|||
AMD Ryzen 7 PRO 8840HS
8C 16T @ 5.10 GHz |
|||
AMD Ryzen 7 PRO 8845HS
8C 16T @ 5.10 GHz |
Apple M1
8C 8T @ 3.20 GHz |
|||
Apple M1 (7-GPU)
8C 8T @ 3.20 GHz |
|||
AMD Ryzen 5 2600
6C 12T @ 3.70 GHz |
|||
Intel Core i7-1255U
10C 12T @ 2.70 GHz |
|||
AMD Ryzen 5 2600X
6C 12T @ 4.00 GHz |
|||
Intel Core i7-10850H
6C 12T @ 3.40 GHz |
|||
Intel Core i5-9600KF
6C 6T @ 4.30 GHz |
AMD Ryzen Threadripper PRO 5975WX
32C 64T @ 4.50 GHz |
|||
AMD Ryzen Threadripper PRO 5995WX
64C 128T @ 4.50 GHz |
|||
Intel Xeon E-2314
4C 4T @ 4.50 GHz |
|||
Intel Core i7-1255U
10C 12T @ 4.70 GHz |
|||
Intel Core i9-11900H
8C 16T @ 4.90 GHz |
|||
Intel Core i7-1250U
10C 12T @ 4.70 GHz |
|||
Intel Core i7-1260U
10C 12T @ 4.70 GHz |
AMD Ryzen Embedded V2546
6C 12T @ 3.00 GHz |
|||
AMD Ryzen 7 5700U
8C 16T @ 3.30 GHz |
|||
AMD EPYC 7282
16C 32T @ 3.00 GHz |
|||
Intel Core i7-1255U
10C 12T @ 2.70 GHz |
|||
AMD Ryzen 5 5600G
6C 12T @ 4.20 GHz |
|||
AMD Ryzen 7 4800HS
8C 16T @ 3.80 GHz |
|||
Intel Xeon Gold 5315Y
8C 16T @ 3.60 GHz |
Intel Xeon W-11855M
6C 12T @ 4.90 GHz |
|||
Intel Core i5-11600K
6C 12T @ 4.90 GHz |
|||
Intel Core i5-11600KF
6C 12T @ 4.90 GHz |
|||
Intel Core i7-1255U
10C 12T @ 4.70 GHz |
|||
AMD Ryzen 7 5800X
8C 16T @ 4.70 GHz |
|||
Intel Core i3-13100T
4C 8T @ 4.20 GHz |
|||
AMD Ryzen 9 5900
12C 24T @ 4.70 GHz |
Intel Core i7-10875H
8C 16T @ 3.20 GHz |
|||
AMD Ryzen Threadripper 1920X
12C 24T @ 3.60 GHz |
|||
Intel Core i9-9980HK
8C 16T @ 3.40 GHz |
|||
Intel Core i7-1255U
10C 12T @ 2.70 GHz |
|||
Intel Core i7-7800X
6C 12T @ 3.90 GHz |
|||
AMD Ryzen 9 5900HS
8C 16T @ 4.00 GHz |
|||
Intel Core i9-10880H
8C 16T @ 2.30 GHz |
Intel Core i5-1335U
10C 12T @ 4.60 GHz |
|||
Intel Core i9-11900K
8C 16T @ 5.30 GHz |
|||
Intel Core i9-11900KF
8C 16T @ 5.30 GHz |
|||
Intel Core i7-1255U
10C 12T @ 4.70 GHz |
|||
AMD Ryzen 9 6980HS
8C 16T @ 5.00 GHz |
|||
AMD Ryzen 9 6980HX
8C 16T @ 5.00 GHz |
|||
AMD Ryzen 9 5950X
16C 32T @ 4.90 GHz |
AMD Ryzen 7 2700E
8C 16T @ 3.20 GHz |
|||
Intel Core i7-5930K
6C 12T @ 3.60 GHz |
|||
AMD Ryzen 5 2600X
6C 12T @ 4.00 GHz |
|||
Intel Core i7-1255U
10C 12T @ 2.70 GHz |
|||
AMD Ryzen 7 PRO 4750U
8C 16T @ 3.10 GHz |
|||
Intel Core i5-10600T
6C 12T @ 3.70 GHz |
|||
Intel Core i7-10850H
6C 12T @ 3.40 GHz |
Intel Core Ultra 7 155U
Intel Iris Xe 4 Core Graphics 64 EUs (Meteor Lake) @ 1.95 GHz |
|||
Intel Core Ultra 7 155UL
Intel Iris Xe 4 Core Graphics 64 EUs (Meteor Lake) @ 1.95 GHz |
|||
Intel Core i7-1165G7
Intel Iris Xe Graphics 96 (Tiger Lake) @ 1.30 GHz |
|||
Intel Core i7-1255U
Intel Iris Xe Graphics 96 (Alder Lake) @ 1.25 GHz |
|||
Intel Core i7-1255UL
Intel Iris Xe Graphics 96 (Alder Lake) @ 1.25 GHz |
|||
Intel Core i7-1265UL
Intel Iris Xe Graphics 96 (Alder Lake) @ 1.25 GHz |
|||
Intel Core i7-1265U
Intel Iris Xe Graphics 96 (Alder Lake) @ 1.25 GHz |
Intel Xeon E5-2667 v4
8C 16T @ 3.40 GHz |
|||
Intel Xeon Silver 4210
10C 20T @ 2.40 GHz |
|||
Intel Xeon E5-1660 v2
6C 12T @ 3.80 GHz |
|||
Intel Core i7-1255U
10C 12T @ 2.70 GHz |
|||
Intel Xeon W-1250E
6C 12T @ 4.20 GHz |
|||
Intel Core i3-12100F
4C 8T @ 4.00 GHz |
|||
Intel Core i3-12100
4C 8T @ 4.00 GHz |
AMD Ryzen 7 5700G
8C 16T @ 4.60 GHz |
|||
AMD Ryzen 7 5800X3D
8C 16T @ 4.50 GHz |
|||
AMD Ryzen 9 5980HS
8C 16T @ 4.80 GHz |
|||
Intel Core i7-1255U
10C 12T @ 4.70 GHz |
|||
Intel Core i5-11600KF
6C 12T @ 4.90 GHz |
|||
Intel Core i3-12100F
4C 8T @ 4.30 GHz |
|||
Intel Core i3-12100
4C 8T @ 4.30 GHz |
Intel Core i7-9700K
8C 8T @ 4.60 GHz |
|||
AMD Ryzen 5 PRO 4650G
6C 12T @ 4.15 GHz |
|||
Intel Xeon W-2235
6C 12T @ 4.60 GHz |
|||
Intel Core i7-1255U
10C 12T @ 2.70 GHz |
|||
Intel Core i5-10500
6C 12T @ 4.20 GHz |
|||
Intel Core i7-9700F
8C 8T @ 3.80 GHz |
|||
Intel Core i7-9700
8C 8T @ 3.80 GHz |