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HardwareCPUProcessor features → AMD Athlon X4 840

Athlon X4 840

AMD Athlon X4 840 - 4-core processor with a clock frequency of 3100 MHz and 2rd level cache 4096 KB. Designed for desktop computers, installs in a Socket FM2+..

AMD Athlon X4 840
Released2014
ManufacturerAMD
Processor typefor desktop computers
SocketSocket FM2+
Number of cores4
Number of threads4
Base frequency3100 MHz
Turbo Core3800 MHz
L1 Cache, Кb4x16+2x96
L2 Cache, Кb4096
L3 Cache, Кbno
Integrated graphicsno
Memory channels2
Supported memoryDDR3
Processor coreKaveri
Lithography28 nm
Transistors, mn2410
TDP65 W
Instructions, technologyMMX
SSE
SSE2
SSE3
SSSE3
SSE4 (SSE4.1 + SSE4.2)
SSE4A
AES (Advanced Encryption Standard)
AVX (Advanced Vector Extensions)
BMI1 (Bit Manipulation inst. 1)
F16C (16-bit Floating-Point conversion)
FMA3 (3-operand Fused Multiply-Add)
FMA4 (4-operand Fused Multiply-Add)
TBM (Trailing Bit Manipulation)
XOP (eXtended Operations)
AMD64
AMD-V (AMD Virtualization)
EVP (Enhanced Virus Protection)
Turbo Core 3.0
PowerNow!
Other features




Performance
Intel Core i5-7400T
4 cor. / 2400 MHz / 6144 Kb / LGA1151
12270
(100%)
Intel Core i3-6320
2 cor. / 3900 MHz / 4096 Kb / LGA1151
10998
(90%)
Intel Core i3-4370
2 cor. / 3800 MHz / 4096 Kb / LGA1150
10044
(82%)
AMD Athlon X4 840
This processor
9249
(76%)
AMD Opteron 6128
8 cor. / 2000 MHz / 12288 Kb / Socket G34
8583
(70%)
Intel Core 2 Extreme QX9770
4 cor. / 3200 MHz / 12288 Kb / LGA775
7883
(65%)
Intel Xeon X3360
4 cor. / 2830 MHz / 12288 Kb / LGA775
7414
(61%)
Intel Xeon E5-2407
4 cor. / 2200 MHz / 10240 Kb / LGA1356
6869
(56%)
Intel Pentium G3450
2 cor. / 3400 MHz / 3072 Kb / LGA1150
6449
(53%)

Processors rating
( + specifications )

Graphics card
comparison
( ~ 500 models )

Graphics card rating
( + specifications )
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