Intel Pentium 987 vs Intel Xeon D-1529

Last updated:

CPU comparison with benchmarks

-VS-

CPU lineage

Intel Pentium 987 or Intel Pentium 987 – which processor offers superior performance? In this comparison, we examine disparities and assess which of these two CPUs outperforms the other. We delve into technical specifications and benchmark outcomes.
The Intel Pentium 987 features 2 processor cores and has the capability to manage 2 threads concurrently.
It was released in Q3/2012 and belongs to the 3 generation of the Intel Pentium series.
To use the Intel Pentium 987, you'll need a motherboard with a BGA 1023 socket.
The Intel Xeon D-1529 features 4 processor cores and has the capability to manage 8 threads concurrently.
It was released in Q3/2017 and belongs to the 1 generation of the Intel Xeon D series.
To use the Intel Xeon D-1529, you'll need a motherboard with a BGA 1667 socket.
Mobile Segment Desktop / Server
Intel Pentium 987 Name Intel Xeon D-1529
Intel Pentium 900 Group Intel Xeon D-1500
3 Generation 1
Intel Pentium Family Intel Xeon D
 
 

CPU Cores and Base Frequency

The Intel Pentium 987 has 2 CPU cores and can calculate 2 threads in parallel.
The clock frequency of the Intel Pentium 987 is 1.5 GHz
The Intel Xeon D-1529 has 4 CPU cores and can calculate 8 threads in parallel.
The clock frequency of the Intel Xeon D-1529 is 1.3 GHz
No Hyperthreading Yes
2 CPU Cores 4
1.5 GHz Frequency 1.3 GHz
normal Core architecture normal
No Overclocking No
2x Cores 4x
2 Threads 8
 
 

Internal Graphics

The Intel Pentium 987 has integrated graphics, called iGPU for short.
Specifically, the Intel Pentium 987 uses the Intel HD Graphics (Sandy Bridge GT1), which has 48 texture shaders
and 6 execution units.
The iGPU uses the system's main memory as graphics memory and sits on the processor's die.
The Intel Xeon D-1529 does not have integrated graphics.
10.1 Direct X --
6 Execution units --
2.0 GB Max. GPU Memory 0 bytes
-- Max. displays --
Q2/2011 Release date --
1.0 GHz GPU (Turbo) --
48 Shaders --
Intel HD Graphics (Sandy Bridge GT1) GPU name
6 Generation --
0.35 GHz GPU frequency --
32 nm Technology --
 
 

Artificial Intelligence and Machine Learning

-- AI specifications --
-- AI hardware --
 
 

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 VP8 --
Decode / Encode AVC --
No h265 / HEVC (8 bit) --
No AV1 --
Decode VC-1 --
Decode / Encode h264 --
No VP9 --
No h265 / HEVC (10 bit) --
No JPEG --
 
 

Memory & PCIe

The processor supports a maximum memory capacity of 16.0 GB distributed across 2 memory channels. It offers a peak memory bandwidth of 21.3 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
The processor supports a maximum memory capacity of 128.0 GB distributed across 2 memory channels. It offers a peak memory bandwidth of 38.4 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
DDR3-1066, DDR3-1333 Memory type DDR4-2400
21.3 GB/s Bandwidth 38.4 GB/s
No ECC Yes
2 Memory channels 2
pci PCIe pci
Yes AES-NI Yes
16.0 GB Max. Memory 128.0 GB
 
 

Thermal Management

The processor has a thermal design power (TDP) of 17 W watts.
TDP indicates the cooling solution needed to effectively manage the processor's heat. It generally provides an approximate indication of the actual power consumption of the CPU itself.
The processor has a thermal design power (TDP) of 20 W watts.
100 °C Tjunction max --
17 W TDP (PL1 / PBP) 20 W
 
 

Technical details

The Intel Pentium 987 is manufactured using a 32 nm process.
A smaller manufacturing process indicates a more contemporary and energy-efficient CPU.
In total, this processor boasts a generous 2.0 MB cache.
A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
The Intel Xeon D-1529 is manufactured using a 14 nm process.
Monolithic Chip design Monolithic
2.0 MB L3-Cache 0 bytes
BGA 1023 Socket BGA 1667
Technical data sheet Documents Technical data sheet
Windows 10, Linux Operating systems Windows 10, Linux
0 bytes L2-Cache 6.0 MB
Q3/2012 Release date Q3/2017
Sandy Bridge U Architecture Broadwell
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
-- Release price 285 $
SSE4.1, SSE4.2 ISA extensions SSE4.1, SSE4.2, AVX2
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT, VT-d
-- Part Number --
32 nm Technology 14 nm