Intel Core i7 7700K vs Intel Xeon 6990E+
CPU · Specs Compare
General Parameters
Release Date
Jan 2017
May 2026
Manufacturer
Intel
Intel
Type
Desktop
Server
Instruction Set
x86-64
—
Core Architecture
Kaby Lake
Clearwater Forest
Processor Number
i7-7700K
—
Integrated Graphics
HD Graphics 630
N/A
Generation
—
Xeon 6+ (Clearwater Forest-SP)
Package
Manufacturing Process
14 nm
3 nm
Socket
LGA-1151
Intel Socket 7529
Power Consumption
91 W
450 W
Peak Operating Temperature
100 °C
98°C
Foundry
—
Intel
I/O Process Size
—
10 nm
I/O Die Size
—
2x 241
Package
—
FC-LGA18N
CPU Performance
Performance Cores
4
—
Performance Core Threads
8
—
Performance Core Base Frequency
4.2 GHz
2.2 GHz
Performance Core Turbo Frequency
4.5 GHz
3.2 GHz
Total Core Count
4
288
Total Thread Count
8
288
Bus Frequency
42 MHz
100 MHz
Multiplier
100x
22.0
L1 Cache
64 K per core
96 KB per core
L2 Cache
256 K per core
4 MB per module
L3 Cache
8 MB shared
576 MB shared
Unlocked Multiplier
Yes
No
SMP
—
2
Memory Parameters
Memory Types
DDR4-2400, DDR3L-1600
DDR5-8000
Max Memory Size
64 GB
1.5 TB
Max Memory Channels
2
12
Max Memory Bandwidth
35.76 GB/s
768.0 GB/s
ECC Memory Support
No
Yes
Graphics Card Parameters
Integrated Graphics
true
—
GPU Base Frequency
350 MHz
—
GPU Max Dynamic Frequency
1150 MHz
—
Shader Units
192
—
Texture Units
24
—
Raster Operation Units
3
—
Execution Units
24
—
Power Consumption
15 W
—
Max Resolution
4096x2304 - 60 Hz
—
Miscellaneous
PCIe Version
3.0
5
PCIe Lanes
16
96
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2
—
Benchmark
Cinebench R23
1,209
—
Cinebench R23
5,881
—
Geekbench 6
1,557
—
Geekbench 5
1,129
—
Geekbench 6
5,260
—
Geekbench 5
4,705
—
Blender
102
—
Passmark CPU
2,712
—
Passmark CPU
9,594
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.