Intel Xeon E5-2683 v3 vs Intel Core Ultra 7 255U
CPU · Specs Compare
General Parameters
Release Date
Sep 2014
Jan 2025
Manufacturer
Intel
Intel
Type
Server
Laptop
Core Architecture
Haswell-EP
Arrow Lake
Integrated Graphics
N/A
Arc Graphics (4-Cores)
Generation
Xeon E5 (Haswell-EP)
—
Instruction Set
—
x86-64
Processor Number
—
255U
Package
Transistor Count
2.6 billions
—
Manufacturing Process
22 nm
3 nm
Socket
Intel Socket 2011-3
FCBGA-2049
Power Consumption
120 W
12-15 W
Foundry
Intel
—
Die Size
356 mm²
—
Package
FC-LGA12A
—
Max Turbo Power Consumption
—
57 W
Peak Operating Temperature
—
110 °C
CPU Performance
Performance Core Base Frequency
2 GHz
2.0 GHz
Performance Core Turbo Frequency
3 GHz
5.2 GHz
Total Core Count
14
12
Total Thread Count
28
14
Bus Frequency
100 MHz
100 MHz
Multiplier
20.0
20
L1 Cache
64 K per core
112 K per core
L2 Cache
256 K per core
2 MB 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
—
10
Efficiency Core Threads
—
10
Efficiency Core Base Frequency
—
1.7 GHz
Efficiency Core Turbo Frequency
—
4.2 GHz
Memory Parameters
Memory Types
DDR4-2133
LPDDR5-8400,LPDDR5x-8400,DDR5-6400
Max Memory Channels
4
2
ECC Memory Support
Yes
No
Max Memory Size
—
128 GB
Miscellaneous
PCIe Version
3
4.0
PCIe Lanes
40
20
Graphics Card Parameters
Integrated Graphics
—
true
GPU Max Dynamic Frequency
—
2100 MHz
Benchmark
Geekbench 6
852
2,582
Geekbench 6
6,651
10,941
Cinebench R23
—
1,803
Cinebench R23
—
11,888
Cinebench 2024
—
101
Cinebench 2024
—
588
▲ Specs Compare
Data sourced from official specifications and benchmark tests.