Intel Xeon D-1622 vs Intel Core i5-520UM

Last updated:

CPU comparison with benchmarks


Intel Xeon D-1622 CPU1 vs CPU2 Intel Core i5-520UM
Intel Xeon D-1622 Intel Core i5-520UM

CPU comparison

Intel Xeon D-1622 or Intel Core i5-520UM - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results.

The Intel Xeon D-1622 has 4 cores with 8 threads and clocks with a maximum frequency of 3.20 GHz. Up to 128 GB of memory is supported in 2 memory channels. The Intel Xeon D-1622 was released in Q2/2019.

The Intel Core i5-520UM has 2 cores with 4 threads and clocks with a maximum frequency of 1.87 GHz. The CPU supports up to 8 GB of memory in 2 memory channels. The Intel Core i5-520UM was released in Q1/2010.
Intel Xeon D (79) Family Intel Core i5 (331)
Intel Xeon D-1600 (8) CPU group Intel Core i5 500 (3)
3 Generation 1
Hewitt Lake Architecture Arrandale
Desktop / Server Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Xeon D-1622 is a 4 core processor with a clock frequency of 2.60 GHz (3.20 GHz). The Intel Core i5-520UM has 2 CPU cores with a clock frequency of 1.07 GHz (1.87 GHz).

Intel Xeon D-1622 Characteristic Intel Core i5-520UM
4 Cores 2
8 Threads 4
normal Core architecture normal
Yes Hyperthreading Yes
No Overclocking ? No
2.60 GHz Frequency 1.07 GHz
3.20 GHz Turbo Frequency (1 Core) 1.87 GHz
3.00 GHz Turbo Frequency (All Cores) --

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 Xeon D-1622 Characteristic Intel Core i5-520UM
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

The integrated graphics unit of a processor is not only responsible for the pure image output on the system, but can also significantly increase the efficiency of the system with the support of modern video codecs.

no iGPU GPU Intel HD Graphics (Westmere)
GPU frequency 0.50 GHz
-- GPU (Turbo) 0.73 GHz
-- GPU Generation 5
Technology 32 nm
Max. displays 2
-- Compute units 12
-- Shader 24
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory 2 GB
-- DirectX Version 10.1

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.

no iGPU GPU Intel HD Graphics (Westmere)
No Codec h265 / HEVC (8 bit) No
No Codec h265 / HEVC (10 bit) No
No Codec h264 Decode
No Codec VP9 No
No Codec VP8 No
No Codec AV1 No
No Codec AVC Decode
No Codec VC-1 No
No Codec JPEG No

Memory & PCIe

The Intel Xeon D-1622 supports a maximum of 128 GB of memory in 2 memory channels. The Intel Core i5-520UM can connect up to 8 GB of memory in 2 memory channels.

Intel Xeon D-1622 Characteristic Intel Core i5-520UM
DDR4-2133 Memory DDR3-800
128 GB Max. Memory 8 GB
2 (Dual Channel) Memory channels 2 (Dual Channel)
34.1 GB/s Max. Bandwidth 12.8 GB/s
Yes ECC No
6.00 MB L2 Cache 3.00 MB
-- L3 Cache --
3.0 PCIe version 2.0
32 PCIe lanes 16
31.5 GB/s PCIe Bandwidth 8.0 GB/s

Thermal Management

The TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Xeon D-1622 has a TDP of 40 W, that of the Intel Core i5-520UM is 18 W.

Intel Xeon D-1622 Characteristic Intel Core i5-520UM
40 W TDP (PL1 / PBP) 18 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. 105 °C

Technical details

The Intel Xeon D-1622 has a 6.00 MB cache, while the Intel Core i5-520UM cache has a total of 3.00 MB.

Intel Xeon D-1622 Characteristic Intel Core i5-520UM
14 nm Technology 32 nm
Monolithic Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2, AVX2 ISA extensions SSE4.1, SSE4.2
BGA 1667 Socket BGA 1288
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT, VT-d
Yes AES-NI Yes
Windows 10, Linux Operating systems Windows, Linux
Q2/2019 Release date Q1/2010
182 $ Release price --
show more data show more data


Rate these processors

Here you can rate the Intel Xeon D-1622 to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:
Here you can rate the Intel Core i5-520UM to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:


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 Xeon D-1622 Intel Xeon D-1622
4C 8T @ 3.20 GHz
747 (100%)
Intel Core i5-520UM Intel Core i5-520UM
2C 4T @ 1.87 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 Xeon D-1622 Intel Xeon D-1622
4C 8T @ 3.00 GHz
2909 (100%)
Intel Core i5-520UM Intel Core i5-520UM
2C 4T @ 1.07 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 Xeon D-1622 Intel Xeon D-1622
@ 0.00 GHz
0 (0%)
Intel Core i5-520UM Intel Core i5-520UM
Intel HD Graphics (Westmere) @ 0.73 GHz
35 (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 Xeon D-1622 Intel Xeon D-1622
4C 8T @ 3.00 GHz
6219 (100%)
Intel Core i5-520UM Intel Core i5-520UM
2C 4T @ 1.07 GHz
0 (0%)

Devices using this processor

Intel Xeon D-1622 Intel Core i5-520UM
Unknown Unknown

Popular comparisons containing this CPUs

1. Intel Xeon D-1622AMD Ryzen Embedded V1500B Intel Xeon D-1622 vs AMD Ryzen Embedded V1500B
2. Intel Xeon D-1622Intel Xeon W-1250 Intel Xeon D-1622 vs Intel Xeon W-1250
3. AMD Ryzen 7 3700XIntel Xeon D-1622 AMD Ryzen 7 3700X vs Intel Xeon D-1622
4. Intel Xeon D-1622Intel Xeon E-2224G Intel Xeon D-1622 vs Intel Xeon E-2224G
5. AMD Ryzen Embedded V1780BIntel Xeon D-1622 AMD Ryzen Embedded V1780B vs Intel Xeon D-1622
6. Intel Xeon D-1622Intel Xeon D-1702 Intel Xeon D-1622 vs Intel Xeon D-1702
7. Intel Atom C5125Intel Xeon D-1622 Intel Atom C5125 vs Intel Xeon D-1622
8. Intel Xeon D-1622Intel Pentium T3200 Intel Xeon D-1622 vs Intel Pentium T3200
9. AMD Athlon II X3 440Intel Xeon D-1622 AMD Athlon II X3 440 vs Intel Xeon D-1622
10. Intel Xeon D-1726Intel Xeon D-1622 Intel Xeon D-1726 vs Intel Xeon D-1622


back to index