Xeon w9-3575X vs i7-640M

VS

Aggregate performance score

Core i7-640M
2010
2 cores / 4 threads, 35 Watt
1.31
Xeon w9-3575X
2024
44 cores / 88 threads, 340 Watt
52.02
+3871%

Xeon w9-3575X outperforms Core i7-640M by a whopping 3871% based on our aggregate benchmark results.

Primary details

Comparing Core i7-640M and Xeon w9-3575X processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking227430
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data33.96
Market segmentLaptopServer
SeriesIntel Core i7no data
Power efficiency3.5214.40
Architecture codenameArrandale (2010−2011)Sapphire Rapids (2023−2024)
Release date1 September 2010 (14 years ago)24 August 2024 (less than a year ago)
Launch price (MSRP)$346$3,789

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Core i7-640M and Xeon w9-3575X 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 cores2 (Dual-core)44
Threads488
Base clock speed2.8 GHz2.2 GHz
Boost clock speed3.46 GHz4.8 GHz
Bus typeDMI 1.0no data
Bus rate1 × 2.5 GT/sno data
Multiplier21no data
L1 cache64K (per core)80 KB (per core)
L2 cache256K (per core)2 MB (per core)
L3 cache4 MB (shared)97.5 MB
Chip lithography32 nmIntel 7 nm
Die size81+114 mm24x 477 mm2
Maximum core temperature105 °Cno data
Maximum case temperature (TCase)no data79 °C
Number of transistors384 millionno data
64 bit support++
Windows 11 compatibility-no data
Unlocked multiplier-+

Compatibility

Information on Core i7-640M and Xeon w9-3575X 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 configuration1 (Uniprocessor)1
SocketBGA1288,PGA988FCLGA4677
Power consumption (TDP)35 Watt340 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i7-640M and Xeon w9-3575X. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2Intel® SSE4.1, Intel® AMX, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512
AES-NI++
FMA+-
AVX-+
vPro++
Enhanced SpeedStep (EIST)++
Speed Shiftno data+
Turbo Boost Technology+2.0
Hyper-Threading Technology++
TSX-+
Idle States+no data
Thermal Monitoring+-
Flex Memory Access+no data
PAE36 Bitno data
Turbo Boost Max 3.0no data+
FDI+no data
Fast Memory Access+no data
Deep Learning Boost-+

Security technologies

Core i7-640M and Xeon w9-3575X technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDB++
SGXno data-
OS Guardno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Core i7-640M and Xeon w9-3575X are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i7-640M and Xeon w9-3575X. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR5-4800
Maximum memory size8 GB4 TB
Max memory channels28
Maximum memory bandwidth17.051 GB/sno data
ECC memory support-+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardIntel HD Graphics for Previous Generation Intel ProcessorsN/A
Clear Video+no data
Clear Video HD+no data
Graphics max frequency766 MHzno data

Graphics interfaces

Available interfaces and connections of Core i7-640M and Xeon w9-3575X integrated GPUs.

Number of displays supported2no data

Peripherals

Specifications and connection of peripherals supported by Core i7-640M and Xeon w9-3575X.

PCIe version2.05.0
PCI Express lanes16112

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.

i7-640M 1.31
Xeon w9-3575X 52.02
+3871%

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.

i7-640M 2073
Xeon w9-3575X 82624
+3886%

Gaming performance

Pros & cons summary


Performance score 1.31 52.02
Recency 1 September 2010 24 August 2024
Physical cores 2 44
Threads 4 88
Power consumption (TDP) 35 Watt 340 Watt

i7-640M has 871.4% lower power consumption.

Xeon w9-3575X, on the other hand, has a 3871% higher aggregate performance score, an age advantage of 13 years, and 2100% more physical cores and 2100% more threads.

The Xeon w9-3575X is our recommended choice as it beats the Core i7-640M in performance tests.

Be aware that Core i7-640M is a notebook processor while Xeon w9-3575X is a server/workstation one.


Should you still have questions on choice between Core i7-640M and Xeon w9-3575X, ask them in Comments section, and we shall answer.

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Intel Core i7-640M
Core i7-640M
Intel Xeon w9-3575X
Xeon w9-3575X

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