AMD A6-3670K vs Intel Xeon w7-3445

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CPU comparison with benchmarks

-VS-

CPU lineage

AMD A6-3670K or AMD A6-3670K – which processor offers superior performance? In this comparison, we examine disparities and assess which of these two CPUs outperforms the other. We delve into technical specifications and benchmark outcomes.
The AMD A6-3670K features 4 processor cores and has the capability to manage 4 threads concurrently.
It was released in Q4/2011 and belongs to the 1 generation of the AMD A series.
To use the AMD A6-3670K, you'll need a motherboard with a FM1 socket.
The Intel Xeon w7-3445 features 20 processor cores and has the capability to manage 40 threads concurrently.
It was released in Q1/2023 and belongs to the 12 generation of the Intel Xeon W series.
To use the Intel Xeon w7-3445, you'll need a motherboard with a LGA 4677 socket.
AMD A Family Intel Xeon W
Desktop / Server Segment Desktop / Server
AMD A6-3670K Name Intel Xeon w7-3445
AMD A6-3000 Group Intel Xeon W-3400
1 Generation 12
 
 

CPU Cores and Base Frequency

The AMD A6-3670K has 4 CPU cores and can calculate 4 threads in parallel.
The clock frequency of the AMD A6-3670K is 2.7 GHz
The Intel Xeon w7-3445 has 20 CPU cores and can calculate 40 threads in parallel.
The clock frequency of the Intel Xeon w7-3445 is 2.6 GHz
and turbo frequency for one core is 4.8 GHz.
The number of CPU cores greatly affects the speed of the processor and is an important performance indicator.
normal Core architecture normal
4x Cores 20x
No Hyperthreading Yes
2.7 GHz Frequency 2.6 GHz
Yes Overclocking No
4 Threads 40
None None 4.8 GHz
4 CPU Cores 20
 
 

Internal Graphics

The AMD A6-3670K has integrated graphics, called iGPU for short.
Specifically, the AMD A6-3670K uses the AMD Radeon HD 6530D, which has 320 texture shaders
and 5 execution units.
The iGPU uses the system's main memory as graphics memory and sits on the processor's die.
The Intel Xeon w7-3445 does not have integrated graphics.
-- GPU (Turbo) --
Q4/2010 Release date --
5 Execution units --
11 Direct X --
-- Max. displays --
320 Shaders --
AMD Radeon HD 6530D GPU name
0.44 GHz GPU frequency --
1.0 GB Max. GPU Memory 0 bytes
3 Generation --
32 nm Technology --
 
 

Artificial Intelligence and Machine Learning

-- AI specifications --
-- AI hardware --
 
 

Hardware codec support

A photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos.
No VP8 --
No VP9 --
Decode AVC --
Decode h264 --
Decode / Encode JPEG --
Decode VC-1 --
No AV1 --
No h265 / HEVC (8 bit) --
No h265 / HEVC (10 bit) --
 
 

Memory & PCIe

The processor supports a maximum memory capacity of 4.0 TB distributed across 8 memory channels. It offers a peak memory bandwidth of 307.2 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
No AES-NI Yes
0 bytes Max. Memory 4.0 TB
-- Bandwidth 307.2 GB/s
DDR3-1600 Memory type DDR5-4800
pci PCIe pci
2 Memory channels 8
No ECC Yes
 
 

Thermal Management

The processor has a thermal design power (TDP) of 100 W watts.
TDP indicates the cooling solution needed to effectively manage the processor's heat. It generally provides an approximate indication of the actual power consumption of the CPU itself.
The processor has a thermal design power (TDP) of 270 W watts.
None TDP up 324 W
100 W TDP (PL1 / PBP) 270 W
-- Tjunction max 94 °C
 
 

Technical details

The AMD A6-3670K is manufactured using a 32 nm process.
A smaller manufacturing process indicates a more contemporary and energy-efficient CPU.
In total, this processor boasts a generous 4.0 MB cache.
A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
The Intel Xeon w7-3445 is manufactured using a 10 nm process.
In total, this processor boasts a generous 52.5 MB cache.
Technical data sheet Documents Technical data sheet
Q4/2011 Release date Q1/2023
FM1 Socket LGA 4677
0 bytes L2-Cache 0 bytes
4.0 MB L3-Cache 52.5 MB
Windows 10, Linux Operating systems Linux, Windows 11, Windows Server
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
-- Part Number --
Llano (K10) Architecture Sapphire Rapids-WS
AMD-V Virtualization VT-x, VT-x EPT, VT-d, VT-rp, vPro Enterprise
60 $ Release price 1989 $
SSE3, SSE4a ISA extensions SSE4.1, SSE4.2, AVX2, AVX-512, AMX
-- Chip design Monolithic
32 nm Technology 10 nm