Intel Core i9-11900

Intel Core i9-11900
The Intel Core i9-11900 operates with:

CPU Cores 8.

CPU Threads: 16.

Performance-enhancing, system-enhancing technology that works faster and saves battery with:

Turbo: 5.20 GHz base 3.80 GHz all cores.

TDP: 65 W.

The processor is attached to:

CPU socket: LGA 1200.

This version includes

16.00 MB of L3 cache on one chip

Supports 2 memory channels to support DDR4-3200 RAM and features 4.0 PCIe Gen 20 lanes.

Tjunction keeps below 100 °C degrees C.

In particular, Rocket Lake S Architecture is enhanced with:

Technology: 14 nm

Virtualization VT-x, VT-x EPT, VT-d.

The product was released on Q1/2021.

Compare with other CPU

REVIEW

CPU generation and family

Intel Core i9-11900
Intel Core i9
Intel Core i 11000
Intel Core i9-10900
Desktop / Server
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CPU Cores and Base Frequency

2.50 GHz
5.20 GHz
Yes
normal
8
No

Memory & PCIe

DDR4-3200
4.0
2
4.0
20

Encryption

Yes check

Internal Graphics

DDR4-3200
0.35 GHz
1.30 GHz
12
32
256
3
14 nm
Q1/2021

Technical details

x86-64 (64 bit)
Rocket Lake S
4.00 MB
VT-x, VT-x EPT, VT-d
16.00 MB
Q1/2021
LGA 1200

Thermal Management

65 W
224 W / 56 s
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Cinebench R23 (Single-Core)

Cinebench R23 is the successor of Cinebench R20 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.

88% Complete
Intel Core i5-12400 1647 (87%)
87% Complete
AMD Ryzen 9 5950X 1639 (86%)
86% Complete
Intel Core i9-11900 1630 (86%)
86% Complete
86% Complete
AMD Ryzen 9 5900X 1622 (86%)
86% Complete
AMD Ryzen 9 5900 1594 (84%)
84% Complete

Geekbench 5, 64bit (Single-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.

99% Complete
99% Complete
99% Complete
Intel Core i9-11900 1831 (97%)
97% Complete
97% Complete
95% Complete
95% Complete

Geekbench 5, 64bit (Multi-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.

Intel Core i7-11700 9872 (26%)
26% Complete
AMD Ryzen 7 3800XT 9852 (26%)
26% Complete
25% Complete
Intel Core i9-11900 9674 (25%)
25% Complete
25% Complete
25% Complete
25% Complete

Monero Hashrate kH/s

benchmark_18

7% Complete
7% Complete
AMD Ryzen 5 3600XT 6.75 (7%)
7% Complete
7% Complete
7% Complete
7% Complete
7% Complete

iGPU - FP32 Performance (Single-precision GFLOPS)

The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.

AMD A10-7800 702 (7%)
7% Complete
7% Complete
6% Complete
6% Complete
6% Complete
6% Complete
6% Complete