AMD Athlon A10 X4 7890K 4.1GHz FM2

Type CPU / Microprocessor
Market segment Desktop
Family AMD A10-Series
Model number A10-7890K
CPU part numbers
AD789KXDJCHBX is a boxed microprocessor with low-noise fan and heatsink (Wraith cooler)
Frequency 4100 MHz
Turbo frequency 4300 MHz
Package 906-pin lidded micro-PGA package
Socket Socket FM2+
Size 1.57" x 1.57" / 4cm x 4cm
Architecture / Microarchitecture
Microarchitecture Steamroller
Processor core Godavari
Core stepping A1
CPUID 630F81
Manufacturing process 0.028 micron
Data width 64 bit
The number of CPU cores 4
The number of threads 4
Floating Point Unit Integrated
Level 1 cache size 2 x 96 KB 3-way set associative shared instruction caches
4 x 16 KB 4-way set associative data caches
Level 2 cache size 2 x 2 MB 16-way set associative shared caches
Level 3 cache size None
Multiprocessing Uniprocessor
Features
MMX instructions
Extensions to MMX
SSE / Streaming SIMD Extensions
SSE2 / Streaming SIMD Extensions 2
SSE3 / Streaming SIMD Extensions 3
SSSE3 / Supplemental Streaming SIMD Extensions 3
SSE4 / SSE4.1 + SSE4.2 / Streaming SIMD Extensions 4
SSE4a
AES / Advanced Encryption Standard instructions
AVX / Advanced Vector Extensions
BMI1 / Bit Manipulation instructions 1
F16C / 16-bit Floating-Point conversion instructions
FMA3 / 3-operand Fused Multiply-Add instructions
FMA4 / 4-operand Fused Multiply-Add instructions
TBM / Trailing Bit Manipulation instructions
XOP / eXtended Operations instructions
AMD64 / AMD 64-bit technology
AMD-V / AMD Virtualization technology
EVP / Enhanced Virus Protection
Turbo Core 3.0 technology
Low power features PowerNow!
Integrated peripherals / components
Integrated graphics GPU Type: Radeon R7 series
Shader cores: 512
Base frequency (MHz): 866
Memory controller The number of controllers: 1
Memory channels: 2
Supported memory: DDR3-2133
Maximum memory bandwidth (GB/s): 34.1
Other peripherals
PCI Express 3.0
Unified Video Decoder 4.0
Video Coding Engine 2.0
TrueAudio accelerator
Electrical / Thermal parameters
Maximum operating temperature 72.4°C
Thermal Design Power 95 Watt
Notes on AMD A10-7890K
The processor has unlocked clock multiplier
The processor has the following security, data protection and/or software features: AMD FreeSync.