Xeon E3-1575M v5 vs Gold 6148

VS

Aggregate performance score

Xeon Gold 6148
2017
20 cores / 40 threads, 150 Watt
18.26
+269%
Xeon E3-1575M v5
2016
4 cores / 8 threads, 45 Watt
4.95

Xeon Gold 6148 outperforms Xeon E3-1575M v5 by a whopping 269% based on our aggregate benchmark results.

Primary details

Comparing Xeon Gold 6148 and Xeon E3-1575M v5 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking3241225
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation5.420.79
Market segmentServerServer
SeriesIntel Xeon GoldIntel Xeon E3
Power efficiency11.5210.41
Architecture codenameSkylake (server) (2017−2018)Skylake-H (2015−2016)
Release date25 April 2017 (7 years ago)24 January 2016 (8 years ago)
Launch price (MSRP)$3,072$1,207

Cost-effectiveness evaluation

Performance per price, higher is better.

Xeon Gold 6148 has 586% better value for money than Xeon E3-1575M v5.

Detailed specifications

Xeon Gold 6148 and Xeon E3-1575M v5 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 cores20 (Icosa-Core)4 (Quad-Core)
Threads408
Base clock speed2.4 GHz3 GHz
Boost clock speed3.7 GHz3.9 GHz
Bus typeDMI 3.0DMI 3.0
Bus rate4 × 8 GT/s4 × 8 GT/s
Multiplier2430
L1 cache1.25 MB64 KB (per core)
L2 cache20 MB256 KB (per core)
L3 cache27.5 MB8 MB (shared)
Chip lithography14 nm14 nm
Die sizeno data171 mm2
Maximum core temperature86 °C100 °C
Number of transistorsno data2,300 million
64 bit support++
Windows 11 compatibility+-

Compatibility

Information on Xeon Gold 6148 and Xeon E3-1575M v5 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 configuration4 (Multiprocessor)1 (Uniprocessor)
SocketFCLGA3647FCBGA1440
Power consumption (TDP)150 Watt45 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon Gold 6148 and Xeon E3-1575M v5. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI++
AVX++
vPro++
Enhanced SpeedStep (EIST)++
eDRAMno data128 MB
Speed Shift+no data
Turbo Boost Technology2.02.0
Hyper-Threading Technology++
TSX++
Idle Statesno data+
Thermal Monitoring-+
Flex Memory Accessno data+
SIPP-+
Smart Responseno data+
Turbo Boost Max 3.0-no data

Security technologies

Xeon Gold 6148 and Xeon E3-1575M v5 technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDB++
Secure Keyno data+
MPX-+
Identity Protection-+
SGXno dataYes with Intel® ME
OS Guardno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon Gold 6148 and Xeon E3-1575M v5 are enumerated here.

AMD-V-+
VT-d++
VT-x++
EPT++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon Gold 6148 and Xeon E3-1575M v5. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-2666DDR3, DDR4
Maximum memory size768 GB64 GB
Max memory channels62
Maximum memory bandwidth128.001 GB/s34.134 GB/s
ECC memory support++

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataIntel Iris Pro Graphics P580
Max video memoryno data64 GB
Quick Sync Video-+
Clear Video HDno data+
Graphics max frequencyno data1.1 GHz

Graphics interfaces

Available interfaces and connections of Xeon Gold 6148 and Xeon E3-1575M v5 integrated GPUs.

Number of displays supportedno data3
eDPno data+
DisplayPort-+
HDMI-+
DVIno data+

Graphics image quality

Maximum display resolutions supported by Xeon Gold 6148 and Xeon E3-1575M v5 integrated GPUs, including resolutions over different interfaces.

4K resolution supportno data+
Max resolution over HDMI 1.4no data4096x2304@24Hz
Max resolution over DisplayPortno data4096x2304@60Hz

Graphics API support

APIs supported by Xeon Gold 6148 and Xeon E3-1575M v5 integrated GPUs, sometimes API versions are included.

DirectXno data12
OpenGLno data4.4

Peripherals

Specifications and connection of peripherals supported by Xeon Gold 6148 and Xeon E3-1575M v5.

PCIe version3.03.0
PCI Express lanes4816

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 Gold 6148 18.26
+269%
Xeon E3-1575M v5 4.95

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.

Xeon Gold 6148 29009
+269%
Xeon E3-1575M v5 7857

GeekBench 5 Single-Core

GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.

Xeon Gold 6148 1069
Xeon E3-1575M v5 1376
+28.7%

GeekBench 5 Multi-Core

GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.

Xeon Gold 6148 7842
+69.2%
Xeon E3-1575M v5 4635

Gaming performance

Pros & cons summary


Performance score 18.26 4.95
Recency 25 April 2017 24 January 2016
Physical cores 20 4
Threads 40 8
Power consumption (TDP) 150 Watt 45 Watt

Xeon Gold 6148 has a 268.9% higher aggregate performance score, an age advantage of 1 year, and 400% more physical cores and 400% more threads.

Xeon E3-1575M v5, on the other hand, has 233.3% lower power consumption.

The Xeon Gold 6148 is our recommended choice as it beats the Xeon E3-1575M v5 in performance tests.


Should you still have questions on choice between Xeon Gold 6148 and Xeon E3-1575M v5, ask them in Comments section, and we shall answer.

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Intel Xeon Gold 6148
Xeon Gold 6148
Intel Xeon E3-1575M v5
Xeon E3-1575M v5

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Community ratings

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Questions & comments

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