Intel Xeon E3 1505M v5 vs Xeon 6738P
We compared two server CPUs: Intel Xeon E3 1505M v5 with 4 cores 2.8GHz and Xeon 6738P with 32 cores 2.9GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Xeon E3 1505M v5 's Advantages
Lower TDP (45W vs 270W)
Xeon 6738P 's Advantages
Released 9 years and 4 months late
Higher specification of memory (6400 vs 2133)
Newer PCIe version (5 vs 3)
Higher base frequency (2.9GHz vs 2.8GHz)
Larger L3 cache size (144MB vs 8MB)
More modern manufacturing process (5nm vs 14nm)
Score
General Parameters
Oct 2015
Release Date
Feb 2025
Intel
Manufacturer
Intel
Server
Type
Server
Skylake-H
Core Architecture
Granite Rapids
Intel BGA 1440
Socket
Intel Socket 4710
HD Graphics P530
Integrated Graphics
N/A
Xeon E3 (Skylake-H)
Generation
Xeon 6 (Granite Rapids-SP)
Package
2.3 billions
Transistor Count
-
14 nm
Manufacturing Process
5 nm
45 W
Power Consumption
270 W
-
Peak Operating Temperature
102°C
Intel
Foundry
Intel
122 mm²
Die Size
598 mm²
-
I/O Process Size
10 nm
-
I/O Die Size
2x 241
CPU Performance
2.8 GHz
Performance Core Base Frequency
2.9 GHz
3.7 GHz
Performance Core Turbo Frequency
4.2 GHz
4
Total Core Count
32
8
Total Thread Count
64
100 MHz
Bus Frequency
100 MHz
28.0
Multiplier
29.0
64 K per core
L1 Cache
112 KB per core
256 K per core
L2 Cache
2 MB per core
8 MB shared
L3 Cache
144 MB shared
No
Unlocked Multiplier
No
1
SMP
8
-
AVX-512 FMA Ports
2
Memory Parameters
DDR3,DDR4-2133
Memory Types
DDR5-6400
-
Max Memory Size
4 TB
2
Max Memory Channels
8
Yes
ECC Memory Support
Yes
Miscellaneous
3
PCIe Version
5
16
PCIe Lanes
88
