Benchmarks
Cinebench 2024 Single-Core55
Cinebench 2024 Multi-Core193
TDP65 W
Cache L36MB
Cinebench 2024 (Single)55
Cinebench 2024 (Multi)193
Geekbench 6 (Single-Core)1240
Geekbench 6 (Multi-Core)3692
Passmark CPU (Single-Core)2190
Passmark CPU (Multi-Core)6060
Blender CPU48.14
iGPU FLOPS0.4 TFLOPS
Full specifications
GeekBench v6
File compression
296.5 MB/sec
Clang compilation
25.4 Klines/sec
HTML 5 Browser
75.4 pages/sec
PDF Renderer
112.9 Mpixels/sec
Text processing
125.7 pages/sec
Background blur
25.6 images/sec
Photo processing
34 images/sec
Ray tracing
4.46 Mpixels/sec
PassMark
Integer math
16.1 GOps/sec
Floating point math
13.8 GOps/sec
Find prime numbers
27M Primes/sec
Random string sorting
10.3M Strings/sec
Data encryption
1.8 GBytes/sec
Data compression
82.3 MBytes/sec
Physics
455 Frames/sec
Extended instructions
7.2B Matrices/sec
Performance Per Watt
Cinebench 2024 / Watt
3 PPW
Geekbench 6 Multi / Watt
56.8 PPW
Passmark CPU Mark / Watt
93.2 PPW
Blender / Watt
0.74 PPW
General
Vendor
Intel
Released
October 5, 2017
Type
Desktop
Instruction Set
x86-64
Codename
Coffee Lake
Model number
i3-8100
Integrated GPU
UHD Graphics 630
AMD Equivalent
- AMD Ryzen 3 2200G
CPU
P-Cores
4
P-Threads
4
Base Frequency (P)
3.6 GHz
Total Cores
4
Total Threads
4
Bus Frequency
100 MHz
Multiplier
28x
Bus Bandwidth
8 GT/s
L1 Cache
64K (per core)
L2 Cache
256K (per core)
L3 Cache
6MB (shared)
Unlocked Multiplier
No
Package
Fabrication Process
14 nm
TDP (PL1)
65 W
Socket
LGA-1151
Peak Temperature
100°C
iGPU
Integrated Graphics
Intel UHD Graphics 630
GPU Base Clock
350 MHz
GPU Boost Clock
1100 MHz
Shading Units
192
TMUs
24
ROPs
3
Execution Units
24
TGP
15 W
Memory Support
Memory Types
- DDR4-2400
Max. Memory Size
64 GB
Memory Channels
2
Max. Memory Bandwidth
37.5 GB/s
ECC Support
Yes
Misc
Official Site
Intel Core i3 8100 official page
PCI Express Version
3.0
PCI Express Lanes
16
Technologies
- Compute: BMI1, BMI2, CLMUL, F16C - Performance: EIST, TSX - Virtualization: VT-d, VT-x - Security: TXT, XD bit
Specifications compiled from NanoReview. Last updated 2026-09-29.
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