Apple M3 Ultra vs Intel Core i3 6100
We compared two desktop CPUs: Apple M3 Ultra with 32 cores 4.5GHz and Intel Core i3 6100 with 2 cores 3.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Apple M3 Ultra 's Advantages
Released 9 years and 6 months late
Higher specification of memory (6400 vs 2133)
Larger memory bandwidth (819.2GB/s vs 34.1GB/s)
Higher base frequency (4.5GHz vs 3.7GHz)
More modern manufacturing process (3nm vs 14nm)
Intel Core i3 6100 's Advantages
Lower TDP (51W vs 140W)
Score
Benchmark
Geekbench 6 Single Core
Apple M3 Ultra
+183%
3247
Intel Core i3 6100
1146
Geekbench 6 Multi Core
Apple M3 Ultra
+1030%
28107
Intel Core i3 6100
2487
General Parameters
Mar 2025
Release Date
Sep 2015
Apple
Manufacturer
Intel
Desktop
Type
Desktop
ARMv8
Instruction Set
x86-64
Apple M3
Core Architecture
Skylake
-
Processor Number
i3-6100
Apple M-Socket
Socket
LGA-1151
Apple M3 Ultra GPU (80-core)
Integrated Graphics
HD Graphics 530
Package
184 billions
Transistor Count
-
3 nm
Manufacturing Process
14 nm
140 W
Power Consumption
51 W
100 °C
Peak Operating Temperature
-
CPU Performance
24
Performance Cores
2
24
Performance Core Threads
4
4.5 GHz
Performance Core Base Frequency
3.7 GHz
8
Efficiency Cores
-
8
Efficiency Core Threads
-
32
Total Core Count
2
32
Total Thread Count
4
-
Bus Frequency
100 MHz
45
Multiplier
37x
-
L1 Cache
64 K per core
-
L2 Cache
256 K per core
-
L3 Cache
3 MB shared
No
Unlocked Multiplier
No
Memory Parameters
LPDDR5-6400
Memory Types
DDR4-2133, DDR3L-1600
512 GB
Max Memory Size
64 GB
8
Max Memory Channels
2
819.2 GB/s
Max Memory Bandwidth
34.1 GB/s
No
ECC Memory Support
Yes
Graphics Card Parameters
true
Integrated Graphics
true
-
GPU Max Dynamic Frequency
1050 MHz
10240
Shader Units
-
640
Texture Units
-
320
Raster Operation Units
-
1280
Execution Units
-
140
Power Consumption
-
Miscellaneous
-
PCIe Version
3.0
-
PCIe Lanes
16
-
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2
