Intel Core i7 7800X vs Intel Xeon D-1540
CPU · Specs Compare
General Parameters
Release Date
May 2017
Mar 2015
Manufacturer
Intel
Intel
Type
Desktop
Server
Instruction Set
x86-64
—
Core Architecture
Skylake
Broadwell
Processor Number
i7-7800X
—
Integrated Graphics
N/A
N/A
Generation
—
Xeon D (Broadwell-DE)
Package
Manufacturing Process
14 nm
14 nm
Socket
LGA-2066
Intel BGA 1667
Power Consumption
140 W
45 W
Peak Operating Temperature
100 °C
80 °C
Transistor Count
—
3.2 billions
Foundry
—
Intel
Die Size
—
246 mm²
Package
—
FC-BGA14C
CPU Performance
Performance Cores
6
—
Performance Core Threads
12
—
Performance Core Base Frequency
3.5 GHz
2 GHz
Performance Core Turbo Frequency
4 GHz
2.6 GHz
Total Core Count
6
8
Total Thread Count
12
16
Bus Frequency
100 MHz
100 MHz
Multiplier
35x
20.0
L1 Cache
64 K per core
64 K per core
L2 Cache
1 MB per core
256 K per core
L3 Cache
8 MB shared
1.5 MB per core
Unlocked Multiplier
Yes
No
SMP
—
1
Memory Parameters
Memory Types
DDR4-2400
DDR3,DDR4
Max Memory Size
128 GB
—
Max Memory Channels
4
2
Max Memory Bandwidth
79.47 GB/s
—
ECC Memory Support
No
Yes
Miscellaneous
PCIe Version
3.0
3
PCIe Lanes
28
24
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2, AVX-512
—
Benchmark
Cinebench R23
963
—
Cinebench R23
7,269
—
Geekbench 6
1,362
834
Geekbench 6
6,082
4,483
Passmark CPU
2,409
—
Passmark CPU
12,894
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.