CPUs

AMD A10-7860K vs AMD A10-7890K Full Specs

2 Cores
4 Threads
3.6GHz
2 Cores
4 Threads
4.1GHz
TDP
65W
TDP
95W
Bandwidth
34.1GB/s
DDR4
Bandwidth
34.1GB/s
DDR4
iGPU
iGPU
··
776.2 GFLOPSFP16
··
886.8 GFLOPSFP16
Socket
Socket

A10-7860KA10-7860K460
x1
A10-7890KA10-7890K527
x1.15

2 Cores
2 Cores
4 Threads
4 Threads

Base Clock
3.6GHz
Base Clock
4.1GHz
Boost Clock
4GHz
Boost Clock
4.3GHz
Overclocking
Locked
Overclocking
Locked

L1i
96KB
L1i
96KB
L1d
16KB
L1d
16KB
L2
2MB
L2
2MB

Type
DDR4
Type
DDR4
Max Memory
64GB
Max Memory
64GB
ECC
No
ECC
No
Channels
2
Channels
2
Bus Width
128-bit
Bus Width
128-bit
Speed
2133MT/s
Speed
2133MT/s
Bandwidth
34.1GB/s
Bandwidth
34.1GB/s
Bandwidth Calculator
Channels
Transfer Rate
Calculated Bandwidth
34.1GB/s
Bandwidth Calculator
Channels
Transfer Rate
Calculated Bandwidth
34.1GB/s

TDP
65W
TDP
95W

Bus Type
UMI
Bus Type
UMI
Bus Config
4 lanes
Bus Config
4 lanes
Bus Speed
4GT/s
Bus Speed
4GT/s
Bus Bandwidth
2GB/s
Bus Bandwidth
2GB/s

PCIe
PCIe 3.0 x20
19.7GB/sBandwidth
PCIe
PCIe 3.0 x20
19.7GB/sBandwidth

iGPU
iGPU
Shaders
512
Shaders
512
Boost Clock
758MHz
Boost Clock
866MHz
··
776.2 GFLOPSFP16
··
886.8 GFLOPSFP16

Manufacturer
Manufacturer
ISA
x86-64
ISA
x86-64
Architecture
Architecture
Family
Family
Branding
A10 2013 branding
Branding
A10 2013 branding
Codename
Godavari
Codename
Godavari
Market Segment
Desktop
Market Segment
Desktop
Release Date
Feb 2, 2016
Release Date
Mar 1, 2016

Foundry
GlobalFoundries
Foundry
GlobalFoundries
Fabrication Node
28nm
Fabrication Node
28nm
Die Size
245mm²
Die Size
245mm²
Transistor Count
2.4 Billion
Transistor Count
2.4 Billion
Transistor Density
10 MTr/mm²
Transistor Density
10 MTr/mm²

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