Xeon w5-2445 vs A8-7670K

VS

Aggregate performance score

A8-7670K
2015
4 cores / 4 threads, 95 Watt
2.01
Xeon w5-2445
2023
10 cores / 20 threads, 175 Watt
20.22
+906%

Xeon w5-2445 outperforms A8-7670K by a whopping 906% based on our aggregate benchmark results.

Primary details

Comparing A8-7670K and Xeon w5-2445 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking1930279
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data61.75
Market segmentDesktop processorServer
Power efficiency2.0010.93
Architecture codenameGodaveri (2014−2016)Sapphire Rapids (2023−2024)
Release date20 July 2015 (9 years ago)15 February 2023 (1 year ago)
Launch price (MSRP)no data$839

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

A8-7670K and Xeon w5-2445 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)10 (Deca-Core)
Threads420
Base clock speed3.6 GHz3.1 GHz
Boost clock speed3.9 GHz4.6 GHz
L1 cache256 KB80 KB (per core)
L2 cache4096 KB2 MB (per core)
L3 cacheno data26.25 MB
Chip lithography28 nmIntel 7 nm
Die size245 mm2no data
Maximum core temperature72 °Cno data
Maximum case temperature (TCase)72 °C72 °C
Number of transistors2,411 millionno data
64 bit support++
Windows 11 compatibilityno data+
Unlocked multiplier+-

Compatibility

Information on A8-7670K and Xeon w5-2445 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
SocketFM2+FCLGA4677
Power consumption (TDP)95 Watt175 Watt

Technologies and extensions

Technological solutions and additional instructions supported by A8-7670K and Xeon w5-2445. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataIntel® SSE4.1, Intel® AMX, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512
AES-NI++
FMA+-
AVX++
FRTC+-
FreeSync+-
PowerTune+-
DualGraphics+-
TrueAudio+-
vProno data+
Enhanced SpeedStep (EIST)no data+
Speed Shiftno data+
Turbo Boost Technologyno data2.0
Hyper-Threading Technologyno data+
TSX-+
Turbo Boost Max 3.0no data+
Deep Learning Boost-+

Security technologies

A8-7670K and Xeon w5-2445 technologies aimed at improving security, for example, by protecting against hacks.

TXTno data+
EDBno data+
SGXno data-
OS Guardno data+

Virtualization technologies

Virtual machine speed-up technologies supported by A8-7670K and Xeon w5-2445 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 A8-7670K and Xeon w5-2445. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3-2133DDR5-4800
Maximum memory sizeno data2 TB
Max memory channels24
ECC memory support-+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardAMD Radeon R7 GraphicsN/A
iGPU core count6no data
จำนวนพาธไลน์512no data
Enduro+-
Switchable graphics+-
UVD+-
VCE+-

Graphics interfaces

Available interfaces and connections of A8-7670K and Xeon w5-2445 integrated GPUs.

DisplayPort+-
HDMI+-

Graphics API support

APIs supported by A8-7670K and Xeon w5-2445 integrated GPUs, sometimes API versions are included.

DirectXDirectX® 12no data
Vulkan+-

Peripherals

Specifications and connection of peripherals supported by A8-7670K and Xeon w5-2445.

PCIe version3.05.0
PCI Express lanes1664

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.

A8-7670K 2.01
Xeon w5-2445 20.22
+906%

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.

A8-7670K 3192
Xeon w5-2445 32126
+906%

Gaming performance

Pros & cons summary


Performance score 2.01 20.22
Recency 20 July 2015 15 February 2023
Physical cores 4 10
Threads 4 20
Power consumption (TDP) 95 Watt 175 Watt

A8-7670K has 84.2% lower power consumption.

Xeon w5-2445, on the other hand, has a 906% higher aggregate performance score, an age advantage of 7 years, and 150% more physical cores and 400% more threads.

The Xeon w5-2445 is our recommended choice as it beats the A8-7670K in performance tests.

Note that A8-7670K is a desktop processor while Xeon w5-2445 is a server/workstation one.


Should you still have questions on choice between A8-7670K and Xeon w5-2445, ask them in Comments section, and we shall answer.

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AMD A8-7670K
A8-7670K
Intel Xeon w5-2445
Xeon w5-2445

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Community ratings

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Questions & comments

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