Intel Core i7 11800H specifications and performance
Intel Core i7 11800H is a 8 cores and 16 threads CPU processor produced by Intel. Intel Core i7 11800H was released on 2021-05-11, the fabrication process is 10nm (nanometer), the CPU codename is Tiger Lake, the instruction set architecture is x86-64, and the CPU's integrated graphics (iGPU) is UHD Graphics for 11th Gen (32 EU).
Vendor / Supplier | Intel |
---|---|
Short name | i7 11800h |
Release date | 2021-05-11 |
CPU code name | Tiger Lake |
Fabrication process | 10nm (nanometer) |
Instruction set architecture | x86-64 |
Market | Laptop |
Integrated Graphics (iGPU) | UHD Graphics for 11th Gen (32 EU) |
Total number of cores | 8 cores |
---|---|
Total number of threads | 16 threads |
Number of performance cores | 8 cores |
Number of performance core threads | 16 threads |
Performance core base frequency / main frequency | 1.9GHz |
Performance core maximum turbo frequency | 4.6GHz |
Number of energy efficiency cores | |
Number of energy-efficient core threads | |
Energy efficiency core basic frequency / main frequency | |
Energy efficiency core maximum turbo frequency |
Bus frequency | 100MHz |
---|---|
L1 Cache | 96 KB |
L2 Cache | 1 MB |
L3 Cache | 24 MB |
Unlock multiplier | No |
Maximum supported memory | 128GB |
---|---|
Memory frequency support |
|
Maximum number of memory channels | 2 |
Maximum memory bandwidth | 51.2GB/s |
ECC support | No |
CPU Socket | BGA-1787 |
---|---|
Default thermal design power / TDP PL1 | 35W |
Maximum Turbo Power Consumption / TDP PL2 | |
Maximum temperature | 100°C |
PCIe interface | PCIe 4.0 |
PCIe lane count | 20 |
Integrated Graphics (iGPU) | Intel UHD Graphics for 11th Gen (32 EU) |
---|---|
Base frequency | 350MHz |
Maximum acceleration frequency | 1450MHz |
Number of execution units | 32 |
Stream Processors / Shading Units | 256 |
Texture Units / TMUs | 16 |
Raster Operations Units / ROPs | 8 |
Total Graphics Power / TGP | 15W |
FP32 computing performance |
0.742TFLOPS
|
Single core performance score |
1513
|
---|---|
Multi-core performance score |
12234
|
Single core performance score |
3100
|
---|---|
Multi-core performance score |
20762
|
Integer math | 74 GOps/sec |
Floating point math | 44 GOps/sec |
Find prime numbers | 89 Million Primes/sec (Millions find prime numbers per second) |
Random string sorting | 29.5 Million Strings/sec (Millions random string sorting per second) |
Data encryption | 12.8 GBytes/sec (Gigabits per second) |
Data compression | 249.8 MBytes/sec (megabits per second) |
Physics simulation | 948 Frames/sec (FPS) |
Extended instruction test | 16.8 Billion Matrices/sec (Billions matrix operations per second) |
Single core performance |
2153
|
---|---|
Multi-core performance |
8926
|
File compression | 760.9 MB/sec (megabits per second) |
clang compilation | 71.2 Klines/sec (thousands lines per second) |
HTML5 browsing | 182.8 pages/sec (pages per second) |
PDF rendering | 312.2 Mpixels/sec (megapixels per second) |
Text processing | 202.8 pages/sec (pages per second) |
Background blur | 42.2 images/sec (images per second) |
Photo processing | 37.6 images/sec (images per second) |
Ray tracing | 13.9 Mpixels/sec (megapixels per second) |