Intel Core i5-11400H vs Intel Xeon D-2799

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CPU comparison with benchmarks


Intel Core i5-11400H CPU1 vs CPU2 Intel Xeon D-2799
Intel Core i5-11400H Intel Xeon D-2799

CPU comparison

In this CPU comparison, we compare the Intel Core i5-11400H and the Intel Xeon D-2799 and use benchmarks to check which processor is faster.

We compare the Intel Core i5-11400H 6 core processor released in Q2/2021 with the Intel Xeon D-2799 which has 20 CPU cores and was introduced in Q1/2022.
Intel Core i5 (331) Family Intel Xeon D (79)
Intel Core i 11000H (17) CPU group Intel Xeon D-2700 (16)
11 Generation 4
Tiger Lake H Architecture Ice Lake
Mobile Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Core i5-11400H is a 6 core processor with a clock frequency of 2.70 GHz (4.50 GHz). The processor can compute 12 threads at the same time. The Intel Xeon D-2799 clocks with 2.40 GHz (3.40 GHz), has 20 CPU cores and can calculate 40 threads in parallel.

Intel Core i5-11400H Characteristic Intel Xeon D-2799
6 Cores 20
12 Threads 40
normal Core architecture normal
Yes Hyperthreading Yes
No Overclocking ? No
2.70 GHz Frequency 2.40 GHz
4.50 GHz Turbo Frequency (1 Core) 3.40 GHz
3.70 GHz Turbo Frequency (All Cores) 2.60 GHz

NPU AI performance

The performance values of the processor's AI unit. The isolated NPU performance is specified here, the total AI performance (NPU+CPU+iGPU) can be higher. Processors with support for artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors.

Intel Core i5-11400H Characteristic Intel Xeon D-2799
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

Graphics (iGPU) integrated into the processor not only enable image output without having to rely on a dedicated graphics solution, but can also efficiently accelerate video playback.

Intel UHD Graphics 11th Gen (16 EU) GPU no iGPU
0.35 GHz GPU frequency --
1.45 GHz GPU (Turbo) --
11 GPU Generation --
10 nm Technology
3 Max. displays
16 Compute units --
128 Shader --
No Hardware Raytracing No
No Frame Generation No
64 GB Max. GPU Memory --
12 DirectX Version --

Hardware codec support

A photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos.

Intel UHD Graphics 11th Gen (16 EU) GPU no iGPU
Decode / Encode Codec h265 / HEVC (8 bit) No
Decode / Encode Codec h265 / HEVC (10 bit) No
Decode / Encode Codec h264 No
Decode / Encode Codec VP9 No
Decode / Encode Codec VP8 No
Decode Codec AV1 No
Decode / Encode Codec AVC No
Decode Codec VC-1 No
Decode / Encode Codec JPEG No

Memory & PCIe

Up to 128 GB of memory in a maximum of 2 memory channels is supported by the Intel Core i5-11400H, while the Intel Xeon D-2799 supports a maximum of 1024 GB of memory with a maximum memory bandwidth of 102.4 GB/s enabled.

Intel Core i5-11400H Characteristic Intel Xeon D-2799
DDR4-3200 Memory DDR4-3200
128 GB Max. Memory 1024 GB
2 (Dual Channel) Memory channels 4 (Quad Channel)
51.2 GB/s Max. Bandwidth 102.4 GB/s
No ECC Yes
5.00 MB L2 Cache 30.00 MB
12.00 MB L3 Cache --
4.0 PCIe version 4.0
20 PCIe lanes 32
39.4 GB/s PCIe Bandwidth 63.0 GB/s

Thermal Management

The Intel Core i5-11400H has a TDP of 45 W. The TDP of the Intel Xeon D-2799 is 129 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

Intel Core i5-11400H Characteristic Intel Xeon D-2799
45 W TDP (PL1 / PBP) 129 W
-- TDP (PL2) --
-- TDP up --
35 W TDP down --
100 °C Tjunction max. --

Technical details

The Intel Core i5-11400H has 17.00 MB cache and is manufactured in 10 nm. The cache of Intel Xeon D-2799 is at 30.00 MB. The processor is manufactured in 10 nm.

Intel Core i5-11400H Characteristic Intel Xeon D-2799
10 nm Technology 10 nm
Monolithic Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2, AVX2, AVX-512 ISA extensions SSE4.1, SSE4.2, AVX2, AVX-512
BGA 1787 Socket BGA 2579
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT, VT-d
Yes AES-NI Yes
Windows 10, Windows 11, Linux Operating systems Windows 10, Linux
Q2/2021 Release date Q1/2022
250 $ Release price 2009 $
show more data show more data


Rate these processors

Here you can rate the Intel Core i5-11400H to help other visitors make their purchasing decisions. The average rating is 4.0 stars (7 ratings). Rate now:
Here you can rate the Intel Xeon D-2799 to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:


Average performance in benchmarks

⌀ Single core performance in 0 CPU benchmarks
Intel Core i5-11400H (0%)
Intel Xeon D-2799 (0%)
⌀ Multi core performance in 1 CPU benchmarks
Intel Core i5-11400H (47%)
Intel Xeon D-2799 (100%)

Estimated results for PassMark CPU Mark

Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.
Intel Core i5-11400H Intel Core i5-11400H
6C 12T @ 3.70 GHz
15914 (47%)
Intel Xeon D-2799 Intel Xeon D-2799
20C 40T @ 2.60 GHz
33817 (100%)

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.
Intel Core i5-11400H Intel Core i5-11400H
6C 12T @ 4.50 GHz
1415 (100%)
Intel Xeon D-2799 Intel Xeon D-2799
20C 40T @ 3.40 GHz
0 (0%)

Cinebench R23 (Multi-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 multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
Intel Core i5-11400H Intel Core i5-11400H
6C 12T @ 3.70 GHz
9237 (100%)
Intel Xeon D-2799 Intel Xeon D-2799
20C 40T @ 2.60 GHz
0 (0%)

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.
Intel Core i5-11400H Intel Core i5-11400H
6C 12T @ 4.50 GHz
1442 (100%)
Intel Xeon D-2799 Intel Xeon D-2799
20C 40T @ 3.40 GHz
0 (0%)

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 i5-11400H Intel Core i5-11400H
6C 12T @ 3.70 GHz
6576 (100%)
Intel Xeon D-2799 Intel Xeon D-2799
20C 40T @ 2.60 GHz
0 (0%)

Geekbench 6 (Single-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The single-core benchmark only evaluates the performance of the fastest CPU core, the number of CPU cores in a processor is irrelevant here.
Intel Core i5-11400H Intel Core i5-11400H
6C 12T @ 4.50 GHz
1922 (100%)
Intel Xeon D-2799 Intel Xeon D-2799
20C 40T @ 3.40 GHz
0 (0%)

Geekbench 6 (Multi-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The multi-core benchmark evaluates the performance of all of the processor's CPU cores. Virtual thread improvements such as AMD SMT or Intel's Hyper-Threading have a positive impact on the benchmark result.
Intel Core i5-11400H Intel Core i5-11400H
6C 12T @ 3.70 GHz
6237 (100%)
Intel Xeon D-2799 Intel Xeon D-2799
20C 40T @ 2.60 GHz
0 (0%)

Cinebench R20 (Single-Core)

Cinebench R20 is the successor of Cinebench R15 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.
Intel Core i5-11400H Intel Core i5-11400H
6C 12T @ 4.50 GHz
545 (100%)
Intel Xeon D-2799 Intel Xeon D-2799
20C 40T @ 3.40 GHz
0 (0%)

Cinebench R20 (Multi-Core)

Cinebench R20 is the successor of Cinebench R15 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
Intel Core i5-11400H Intel Core i5-11400H
6C 12T @ 3.70 GHz
3745 (100%)
Intel Xeon D-2799 Intel Xeon D-2799
20C 40T @ 2.60 GHz
0 (0%)

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.
Intel Core i5-11400H Intel Core i5-11400H
Intel UHD Graphics 11th Gen (16 EU) @ 1.45 GHz
371 (100%)
Intel Xeon D-2799 Intel Xeon D-2799
@ 0.00 GHz
0 (0%)

CPU-Z Benchmark 17 (Single-Core)

The CPU-Z benchmark measures a processor's performance by measuring the time it takes the system to complete all benchmark calculations. The faster the benchmark is completed, the higher the score.
Intel Core i5-11400H Intel Core i5-11400H
6C 12T @ 4.50 GHz
558 (100%)
Intel Xeon D-2799 Intel Xeon D-2799
20C 40T @ 3.40 GHz
0 (0%)

CPU-Z Benchmark 17 (Multi-Core)

The CPU-Z benchmark measures a processor's performance by measuring the time it takes the system to complete all benchmark calculations. The faster the benchmark is completed, the higher the score.
Intel Core i5-11400H Intel Core i5-11400H
6C 12T @ 2.70 GHz
3669 (100%)
Intel Xeon D-2799 Intel Xeon D-2799
20C 40T @ 2.40 GHz
0 (0%)

Devices using this processor

Intel Core i5-11400H Intel Xeon D-2799
Unknown Unknown

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