Intel Xeon E5-2683 v3 vs Intel Core i7 1255U
CPU Specs Compare
General Parameters
Release Date
Sep 2014
Feb 2022
Manufacturer
Intel
Intel
Type
Server
Laptop
Core Architecture
Haswell-EP
Alder Lake
Integrated Graphics
N/A
Iris Xe Graphics (96EU)
Generation
Xeon E5 (Haswell-EP)
-
Instruction Set
-
x86-64
Processor Number
-
i7-1255U
Package
Transistor Count
2.6 billions
-
Manufacturing Process
22 nm
10 nm
Socket
Intel Socket 2011-3
BGA-1744
Power Consumption
120 W
12-15 W
Foundry
Intel
-
Die Size
356 mm²
-
Package
FC-LGA12A
-
Max Turbo Power Consumption
-
55 W
Peak Operating Temperature
-
100°C
CPU Performance
Performance Core Base Frequency
2 GHz
1.7 GHz
Performance Core Turbo Frequency
3 GHz
4.7 GHz
Total Core Count
14
10
Total Thread Count
28
12
Bus Frequency
100 MHz
100 MHz
Multiplier
20.0
17x
L1 Cache
64 K per core
80 K per core
L2 Cache
256 K per core
1280 K per core
L3 Cache
35 MB shared
12 MB shared
Unlocked Multiplier
No
No
SMP
2
-
Performance Cores
-
2
Performance Core Threads
-
4
Efficiency Cores
-
8
Efficiency Core Threads
-
8
Efficiency Core Base Frequency
-
1.2 GHz
Efficiency Core Turbo Frequency
-
3.5 GHz
Memory Parameters
Memory Types
DDR4-2133
DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267
Max Memory Channels
4
2
ECC Memory Support
Yes
No
Max Memory Size
-
64 GB
Max Memory Bandwidth
-
76.8 GB/s
Miscellaneous
Graphics Card Parameters
Integrated Graphics
-
true
GPU Base Frequency
-
300 MHz
GPU Max Dynamic Frequency
-
1250 MHz
Shader Units
-
768
Texture Units
-
48
Raster Operation Units
-
24
Execution Units
-
96
Power Consumption
-
15 W
📊 Benchmark
Geekbench 6
852
2,248
Geekbench 6
6,651
7,162
Cinebench R23
-
1,701
Cinebench R23
-
8,233
Geekbench 5
-
1,628
Geekbench 5
-
7,372
Blender
-
125
Passmark CPU
-
3,308
Passmark CPU
-
13,792