Intel Xeon D-1531 vs E3-1245 v5

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Combined performance score

Xeon E3-1245 v5
5.23
+7.4%

E3-1245 v5 outperforms D-1531 by 7% in our combined benchmark results.

General info

Comparing Xeon E3-1245 v5 and Xeon D-1531 processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking10881139
Place by popularitynot in top-100not in top-100
Value for money1.890.24
Market segmentServerServer
SeriesIntel Xeon E3Intel Xeon D
Architecture codenameSkylake (2015−2016)Broadwell (2015−2019)
Release date19 October 2015 (8 years old)1 November 2015 (8 years old)
Launch price (MSRP)$294$348
Current price$351 (1.2x MSRP)$2360 (6.8x MSRP)
Value for money

Performance per price, higher is better.

Xeon E3-1245 v5 has 688% better value for money than Xeon D-1531.

Technical specs

Xeon E3-1245 v5 and Xeon D-1531 basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.

Physical cores4 (Quad-Core)6 (Hexa-Core)
Threads812
Base clock speed3.5 GHz2.2 GHz
Boost clock speed3.9 GHz2.7 GHz
Bus support4 × 8 GT/sno data
L1 cache256 KB64K (per core)
L2 cache1 MB256K (per core)
L3 cache8 MB1.5 MB (per core)
Chip lithography14 nm14 nm
Die size122 mm2246.24 mm2
Maximum case temperature (TCase)no data80 °C
Number of transistorsno data3,200 million
64 bit support++
Windows 11 compatibility--
Unlocked multiplierNoNo

Compatibility

Information on Xeon E3-1245 v5 and Xeon D-1531 compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.

Number of CPUs in a configuration11
SocketFCLGA1151FCBGA1667
Power consumption (TDP)80 Watt45 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E3-1245 v5 and Xeon D-1531. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2Intel® AVX2
AES-NI++
AVX++
vPro+no data
Enhanced SpeedStep (EIST)++
Turbo Boost Technology2.02.0
Hyper-Threading Technology++
TSX++
Idle States++
Thermal Monitoring++
GPIOno data+
StatusDiscontinuedLaunched

Security technologies

Xeon E3-1245 v5 and Xeon D-1531 technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDB++
Secure Key++
MPX+no data
SGXYes with Intel® MEno data
OS Guard++

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon E3-1245 v5 and Xeon D-1531 are enumerated here.

VT-d++
VT-x++
EPT++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon E3-1245 v5 and Xeon D-1531. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-1866, DDR4-2133, DDR3L-1333, DDR3L-1600DDR4, DDR3
Maximum memory size64 GB128 GB
Max memory channels22
Maximum memory bandwidth34.1 GB/s34.124 GB/s
ECC memory support++

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardIntel HD Graphics P530no data
Max video memory64 GBno data
Quick Sync Video+no data
Clear Video+no data
Clear Video HD+no data
Graphics max frequency1.15 GHzno data
InTru 3D+no data

Graphics interfaces

Available interfaces and connections of Xeon E3-1245 v5 and Xeon D-1531 integrated GPUs.

Number of displays supported3no data
eDP+no data
DisplayPort+no data
HDMI+no data
DVI+no data

Graphics image quality

Maximum display resolutions supported by Xeon E3-1245 v5 and Xeon D-1531 integrated GPUs, including resolutions over different interfaces.

4K resolution support+no data
Max resolution over HDMI 1.44096x2304@24Hzno data
Max resolution over eDP4096x2304@60Hzno data
Max resolution over DisplayPort4096x2304@60Hzno data
Max resolution over VGAN/Ano data

Graphics API support

APIs supported by Xeon E3-1245 v5 and Xeon D-1531 integrated GPUs, sometimes API versions are included.

DirectX12no data
OpenGL4.4no data

Peripherals

Specifications and connection of peripherals supported by Xeon E3-1245 v5 and Xeon D-1531.

PCIe version3.02.0/3.0
PCI Express lanes1632
USB revisionno data2.0/3.0
Total number of SATA portsno data6
Number of USB portsno data8
Integrated LANno data+
UARTno data+

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.


Combined synthetic benchmark score

This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

Xeon E3-1245 v5 5.23
+7.4%
Xeon D-1531 4.87

E3-1245 v5 outperforms D-1531 by 7% in our combined benchmark results.


Passmark

Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.

Benchmark coverage: 68%

Xeon E3-1245 v5 8033
+7.3%
Xeon D-1531 7483

E3-1245 v5 outperforms D-1531 by 7% in Passmark.

Gaming performance

Advantages and disadvantages


Performance score 5.23 4.87
Physical cores 4 6
Threads 8 12
Cost $294 $348
Power consumption (TDP) 80 Watt 45 Watt

We couldn't decide between Xeon E3-1245 v5 and Xeon D-1531. The differences in performance seem too small.


Should you still have questions on choice between Xeon E3-1245 v5 and Xeon D-1531, ask them in Comments section, and we shall answer.

User ratings

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite CPU.


Intel Xeon E3-1245 v5
Xeon E3-1245 v5
Intel Xeon D-1531
Xeon D-1531

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Questions and comments

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