Xeon E5-2640 v4 vs EPYC 9684X

VS

Aggregate performance score

EPYC 9684X
2023
96 cores / 192 threads, 400 Watt
76.02
+867%
Xeon E5-2640 v4
2016
10 cores / 20 threads, 90 Watt
7.86

EPYC 9684X outperforms Xeon E5-2640 v4 by a whopping 867% based on our aggregate benchmark results.

Primary details

Comparing EPYC 9684X and Xeon E5-2640 v4 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking5945
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data2.75
Market segmentServerServer
Seriesno dataIntel Xeon E5
Power efficiency17.998.26
Architecture codenameGenoa-X (2023)Broadwell (2015−2019)
Release date13 June 2023 (1 year ago)20 June 2016 (8 years ago)
Launch price (MSRP)$14,756$939

Cost-effectiveness evaluation

Performance per price, higher is better.

EPYC 9684X and Xeon E5-2640 v4 have a nearly equal value for money.

Detailed specifications

EPYC 9684X and Xeon E5-2640 v4 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 cores9610 (Deca-Core)
Threads19220
Base clock speed2.55 GHz2.4 GHz
Boost clock speed3.7 GHz3.4 GHz
Bus typeno dataQPI
Bus rateno data2 × 8 GT/s
Multiplierno data24
L1 cache64 KB (per core)no data
L2 cache1 MB (per core)2.5 MB
L3 cache1152 MB (shared)25 MB
Chip lithography5 nm14 nm
Die size12x 72 mm2246.24 mm2
Maximum core temperatureno data76 °C
Number of transistors135,240 million3200 Million
64 bit support++
Windows 11 compatibilityno data-

Compatibility

Information on EPYC 9684X and Xeon E5-2640 v4 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 configuration22 (Multiprocessor)
SocketSP5FCLGA2011
Power consumption (TDP)400 Watt90 Watt

Technologies and extensions

Technological solutions and additional instructions supported by EPYC 9684X and Xeon E5-2640 v4. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataIntel® AVX2
AES-NI++
AVX++
vProno data+
Enhanced SpeedStep (EIST)no data+
Turbo Boost Technologyno data2.0
Hyper-Threading Technologyno data+
TSX-+
Idle Statesno data+
Thermal Monitoring-+
Flex Memory Accessno data-
Demand Based Switchingno data+
PAEno data46 Bit
Precision Boost 2+no data

Security technologies

EPYC 9684X and Xeon E5-2640 v4 technologies aimed at improving security, for example, by protecting against hacks.

TXTno data+
EDBno data+
Secure Keyno data+
OS Guardno data+

Virtualization technologies

Virtual machine speed-up technologies supported by EPYC 9684X and Xeon E5-2640 v4 are enumerated here.

AMD-V+-
VT-dno data+
VT-xno data+
EPTno data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by EPYC 9684X and Xeon E5-2640 v4. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR5DDR4-1600, DDR4-1866, DDR4-2133
Maximum memory sizeno data1.5 TB
Max memory channelsno data4
Maximum memory bandwidthno data68.3 GB/s
ECC memory support-+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardN/Ano data

Peripherals

Specifications and connection of peripherals supported by EPYC 9684X and Xeon E5-2640 v4.

PCIe version5.03.0
PCI Express lanes12840

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.

EPYC 9684X 76.02
+867%
Xeon E5-2640 v4 7.86

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.

EPYC 9684X 120760
+867%
Xeon E5-2640 v4 12493

Gaming performance

Pros & cons summary


Performance score 76.02 7.86
Recency 13 June 2023 20 June 2016
Physical cores 96 10
Threads 192 20
Chip lithography 5 nm 14 nm
Power consumption (TDP) 400 Watt 90 Watt

EPYC 9684X has a 867.2% higher aggregate performance score, an age advantage of 6 years, 860% more physical cores and 860% more threads, and a 180% more advanced lithography process.

Xeon E5-2640 v4, on the other hand, has 344.4% lower power consumption.

The EPYC 9684X is our recommended choice as it beats the Xeon E5-2640 v4 in performance tests.


Should you still have questions on choice between EPYC 9684X and Xeon E5-2640 v4, ask them in Comments section, and we shall answer.

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AMD EPYC 9684X
EPYC 9684X
Intel Xeon E5-2640 v4
Xeon E5-2640 v4

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Community ratings

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Questions & comments

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