Intel Xeon D-1553N vs Intel Core i7-2629M

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CPU comparison with benchmarks


Intel Xeon D-1553N CPU1 vs CPU2 Intel Core i7-2629M
Intel Xeon D-1553N Intel Core i7-2629M

CPU comparison

Intel Xeon D-1553N or Intel Core i7-2629M - 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-1553N has 8 cores with 16 threads and clocks with a maximum frequency of 2.70 GHz. Up to 128 GB of memory is supported in 2 memory channels. The Intel Xeon D-1553N was released in Q3/2017.

The Intel Core i7-2629M has 2 cores with 4 threads and clocks with a maximum frequency of 3.00 GHz. The CPU supports up to 8 GB of memory in 2 memory channels. The Intel Core i7-2629M was released in Q1/2011.
Intel Xeon D (79) Family Intel Core i7 (298)
Intel Xeon D-1500 (22) CPU group Intel Core i 2000M (46)
1 Generation 2
Broadwell Architecture Sandy Bridge H
Desktop / Server Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Xeon D-1553N has 8 CPU cores and can calculate 16 threads in parallel. The clock frequency of the Intel Xeon D-1553N is 2.30 GHz (2.70 GHz) while the Intel Core i7-2629M has 2 CPU cores and 4 threads can calculate simultaneously. The clock frequency of the Intel Core i7-2629M is at 2.10 GHz (3.00 GHz).

Intel Xeon D-1553N Characteristic Intel Core i7-2629M
8 Cores 2
16 Threads 4
normal Core architecture normal
Yes Hyperthreading Yes
No Overclocking ? No
2.30 GHz Frequency 2.10 GHz
2.70 GHz Turbo Frequency (1 Core) 3.00 GHz
2.30 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-1553N Characteristic Intel Core i7-2629M
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

The Intel Xeon D-1553N or Intel Core i7-2629M has integrated graphics, called iGPU for short. The iGPU uses the system's main memory as graphics memory and sits on the processor's die.

no iGPU GPU Intel HD Graphics 3000
GPU frequency 0.50 GHz
-- GPU (Turbo) 1.10 GHz
-- GPU Generation 6
Technology 32 nm
Max. displays 2
-- Compute units 12
-- Shader 96
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 3000
No Codec h265 / HEVC (8 bit) No
No Codec h265 / HEVC (10 bit) No
No Codec h264 Decode / Encode
No Codec VP9 No
No Codec VP8 No
No Codec AV1 No
No Codec AVC Decode / Encode
No Codec VC-1 Decode
No Codec JPEG No

Memory & PCIe

The Intel Xeon D-1553N can use up to 128 GB of memory in 2 memory channels. The maximum memory bandwidth is 38.4 GB/s. The Intel Core i7-2629M supports up to 8 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 21.3 GB/s.

Intel Xeon D-1553N Characteristic Intel Core i7-2629M
DDR4-2400 Memory DDR3-1066, DDR3-1333
128 GB Max. Memory 8 GB
2 (Dual Channel) Memory channels 2 (Dual Channel)
38.4 GB/s Max. Bandwidth 21.3 GB/s
Yes ECC No
12.00 MB L2 Cache --
-- L3 Cache 4.00 MB
3.0 PCIe version 2.0
32 PCIe lanes 16
31.5 GB/s PCIe Bandwidth 8.0 GB/s

Thermal Management

The thermal design power (TDP for short) of the Intel Xeon D-1553N is 65 W, while the Intel Core i7-2629M has a TDP of 25 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

Intel Xeon D-1553N Characteristic Intel Core i7-2629M
65 W TDP (PL1 / PBP) 25 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. 100 °C

Technical details

The Intel Xeon D-1553N is manufactured in 14 nm and has 12.00 MB cache. The Intel Core i7-2629M is manufactured in 32 nm and has a 4.00 MB cache.

Intel Xeon D-1553N Characteristic Intel Core i7-2629M
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, AVX
BGA 1667 Socket BGA 1023
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT
Yes AES-NI Yes
Windows 10, Linux Operating systems Windows 10, Linux
Q3/2017 Release date Q1/2011
915 $ Release price 270 $
show more data show more data


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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-1553N Intel Xeon D-1553N
@ 0.00 GHz
0 (0%)
Intel Core i7-2629M Intel Core i7-2629M
Intel HD Graphics 3000 @ 1.10 GHz
211 (100%)

Devices using this processor

Intel Xeon D-1553N Intel Core i7-2629M
Unknown Unknown

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