Intel Core i7 6800K vs Intel Celeron G5905
We compared two desktop CPUs: Intel Core i7 6800K with 6 cores 3.4GHz and Intel Celeron G5905 with 2 cores 3.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core i7 6800K 's Advantages
Larger memory bandwidth (76.8GB/s vs 41.6GB/s)
Larger L3 cache size (15MB vs 4MB)
Intel Celeron G5905 's Advantages
Released 4 years and 2 months late
Integrated graphics card
Higher specification of memory (2666 vs 2133)
Higher base frequency (3.5GHz vs 3.4GHz)
Lower TDP (58W vs 140W)
Score
Benchmark
Cinebench R23 Single Core
Intel Core i7 6800K
+9%
951
Intel Celeron G5905
872
Cinebench R23 Multi Core
Intel Core i7 6800K
+291%
6632
Intel Celeron G5905
1695
Geekbench 6 Single Core
Intel Core i7 6800K
+101%
1363
Intel Celeron G5905
676
Geekbench 6 Multi Core
Intel Core i7 6800K
+493%
6495
Intel Celeron G5905
1095
Geekbench 5 Single Core
Intel Core i7 6800K
922
Intel Celeron G5905
922
Geekbench 5 Multi Core
Intel Core i7 6800K
+219%
5537
Intel Celeron G5905
1731
Passmark CPU Single Core
Intel Core i7 6800K
+3%
2269
Intel Celeron G5905
2193
Passmark CPU Multi Core
Intel Core i7 6800K
+279%
10740
Intel Celeron G5905
2830
General Parameters
May 2016
Release Date
Jul 2020
Intel
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Broadwell E
Core Architecture
Comet Lake
i7-6800K
Processor Number
G5905
LGA-2011-3
Socket
LGA-1200
N/A
Integrated Graphics
UHD Graphics 610
Package
14 nm
Manufacturing Process
14 nm
140 W
Power Consumption
58 W
-
Peak Operating Temperature
100 °C
CPU Performance
6
Performance Cores
2
12
Performance Core Threads
2
3.4 GHz
Performance Core Base Frequency
3.5 GHz
3.6 GHz
Performance Core Turbo Frequency
-
6
Total Core Count
2
12
Total Thread Count
2
100 MHz
Bus Frequency
100 MHz
34x
Multiplier
35x
32 K per core
L1 Cache
64 K per core
256 K per core
L2 Cache
256 K per core
15 MB shared
L3 Cache
4 MB shared
No
Unlocked Multiplier
No
Memory Parameters
DDR4-2133
Memory Types
DDR4-2666
128 GB
Max Memory Size
128 GB
4
Max Memory Channels
2
76.8 GB/s
Max Memory Bandwidth
41.6 GB/s
No
ECC Memory Support
No
Graphics Card Parameters
-
Integrated Graphics
true
-
GPU Base Frequency
350 MHz
-
GPU Max Dynamic Frequency
1050 MHz
-
Shader Units
96
-
Texture Units
12
-
Raster Operation Units
2
-
Execution Units
12
-
Power Consumption
15 W
-
Max Resolution
4096x2304 - 30 Hz
-
Graphics Performance
0.2 TFLOPS
