CPUs

AMD Athlon X4 870K vs Intel Celeron J3455 Full Specs

2 Cores
4 Threads
3.9GHz
4 Cores
4 Threads
1.5GHz
TDP
95W
TDP
10W
Bandwidth
34.1GB/s
DDR4
Bandwidth
38.4GB/s
·
iGPU
0
iGPU
··
-
··
268.8 GFLOPSFP16
Socket
Socket

Athlon X4 870KAthlon X4 870K473
x1.68
Celeron J3455Celeron J3455281
x1

2 Cores
4 Cores
4 Threads
4 Threads

Base Clock
3.9GHz
Base Clock
1.5GHz
Boost Clock
4.1GHz
Boost Clock
2.3GHz
Overclocking
Locked
Overclocking
Locked

L1i
96KB
L1i
32KB
L1d
16KB
L1d
24KB
L2
2MB
L2
2MB shared

Type
DDR4
Type
·
Max Memory
64GB
Max Memory
8GB
ECC
No
ECC
No
Channels
2
Channels
2
Bus Width
128-bit
Bus Width
128-bit
Speed
2133MT/s
Speed
2400MT/s
Bandwidth
34.1GB/s
Bandwidth
38.4GB/s
Bandwidth Calculator
Channels
Transfer Rate
Calculated Bandwidth
34.1GB/s
Bandwidth Calculator
Channels
Transfer Rate
Calculated Bandwidth
38.4GB/s

TDP
95W
TDP
10W

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

PCIe
PCIe 3.0 x20
19.7GB/sBandwidth
PCIe
PCIe 2.0 x6
3GB/sBandwidth

iGPU
0
iGPU
Shaders
-
Shaders
96
Boost Clock
-
Boost Clock
700MHz
··
-
··
268.8 GFLOPSFP16

Manufacturer
Manufacturer
ISA
x86-64
ISA
x86-64
Architecture
Architecture
Family
Family
Branding
Athlon 2013 branding
Branding
Celeron 2016 branding
Codename
Godavari
Codename
Apollo Lake
Market Segment
Desktop
Market Segment
Desktop
Release Date
Dec 1, 2015
Release Date
Sep 1, 2016

Foundry
GlobalFoundries
Foundry
Intel
Fabrication Node
28nm
Fabrication Node
14nm
Die Size
245mm²
Die Size
-
Transistor Count
2.4 Billion
Transistor Count
-
Transistor Density
10 MTr/mm²
Transistor Density
-

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