Cores: 8L3 cache: 24MB (shared)TDP: 35-45 W Transistor size: 10 nm
Core i7 11800H - laptop processor produced by Intel for socket BGA-1787 that has 8 cores and 16 threads. The base clock frequency of the CPU is 1900 MHz, but due to Turbo Boost technology, it can perform up to 4600 MHz. The size of the L3 cache is 24 MB. Please note that this chip has integrated graphics Intel UHD Graphics for 11th Gen (32 EU).
Single-Core Performance
56
Multi-Core Performance
28
NanoReview Final Score
44
Compare Intel Core i7 11800H with other CPUs
Test in Benchmarks
Performance test of Intel Core i7 11800H in benchmarks
Cinebench
Reputable cross-platform benchmark for high-performance processors
Cinebench 2024 (Single)
85
Cinebench 2024 (Multi)
521
Cinebench 2026 (Single)
392
Cinebench 2026 (Multi)
1974
GeekBench v6
The new version of this benchmark emulates common operations often used in real-world apps
Geekbench 6 (Single-Core)
1962
Geekbench 6 (Multi-Core)
8986
File compression
765.8 MB/sec
Clang compilation
64.3 Klines/sec
HTML 5 Browser
189.5 pages/sec
PDF Renderer
281.6 Mpixels/sec
Text processing
186.6 pages/sec
Background blur
37.7 images/sec
Photo processing
78.7 images/sec
Ray tracing
15.3 Mpixels/sec
Sources:
GeekBench
[1]
β
699
samples
PassMark
Synthetic test that focuses on raw computational performance for low-level functions
Passmark CPU (Single-Core)
3007
Passmark CPU (Multi-Core)
19594
Integer math
70.2 GOps/sec
Floating point math
41.7 GOps/sec
Find prime numbers
83M Primes/sec
Random string sorting
28M Strings/sec
Data encryption
12 GBytes/sec
Data compression
233.7 MBytes/sec
Physics
919 Frames/sec
Extended instructions
15.7B Matrices/sec
Sources:
PassMark
[3]
β
12773
samples
Blender
3D rendering test that measures CPU performance in 3D modeling tasks (uses all cores)
Performance Per Watt
Shows the score you get per each watt of PL1 TDP
Cinebench 2024 / Watt
11.6 PPW
Geekbench 6 Multi / Watt
199.7 PPW
Passmark CPU Mark / Watt
435.4 PPW
Blender / Watt
3.44 PPW
These are rough calculations, as most CPUs surpass PL1 TDP wattage even in multicore workloads.
Recent User Tests
The latest benchmark tests that have been submitted by users
Specifications
Core i7 11800H technical specifications
Vendor
Intel
Released
May 11, 2021
Type
Laptop
Instruction Set
x86-64
Codename
Tiger Lake
Model number
i7-11800H
Integrated GPU
UHD Graphics for 11th Gen (32 EU)
AMD Equivalent
- AMD Ryzen 7 5800H
Successor
- Intel Core Ultra 7 265H
Performance Cores
P-Cores
8
P-Threads
16
Base Frequency (P)
1.9-2.3 GHz
Turbo Boost Frequency (P)
4.6 GHz
Total
Total Cores
8
Total Threads
16
Bus Frequency
100 MHz
Multiplier
19-23x
Bus Bandwidth
8 GT/s
L1 Cache
96K (per core)
L2 Cache
1280K (per core)
L3 Cache
24MB (shared)
Unlocked Multiplier
No
Fabrication Process
10 nm
TDP (PL1)
35-45 W (configurable)
Socket
BGA-1787
Peak Temperature
100Β°C
Memory Types
- DDR4-3200
Max. Memory Size
128 GB
Memory Channels
2
Max. Memory Bandwidth
51.2 GB/s
ECC Support
No
Official Site
Intel Core i7 11800H official page
PCI Express Version
4.0
PCI Express Lanes
20
Technologies
- Compute: AVX-512, BMI1, BMI2, CLMUL, F16C
- Performance: Boost 3.0, EIST, HTT, TSX
- Virtualization: VT-d, VT-x
- Security: TXT, XD bit
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