Athlon X4 940 vs Celeron J3455
Athlon X4 940
Celeron J3455
|
2 Cores
4 Threads
3.2GHz Clock
|
4 Cores
4 Threads
1.5GHz Clock
|
|
Socket
AM4
|
Socket
BGA 1296
|
|
iGPU
No GPU
|
iGPU
HD 500 700MHz
|
|
GB6S 635
17%
|
GB6S 255
7%
|
|
GB6M 1,570
7%
|
GB6M 770
3%
|
|
CB23S - N/A
0%
|
CB23S - N/A
0%
|
|
CB23M - N/A
0%
|
CB23M - N/A
0%
|
|
Manufacturer
AMD
|
Manufacturer
Intel
|
|
Architecture
Excavator+
|
Architecture
Goldmont
|
|
Family
Athlon
|
Family
Celeron
|
|
Instruction Set (ISA)
x86-64
|
Instruction Set (ISA)
x86-64
|
|
Codename
Bristol Ridge
-
-
-
-
-
-
-
-
|
Codename
-
-
-
-
-
-
-
-
-
|
|
Market Segment
Desktop
|
Market Segment
Desktop
|
|
Release Date
7/27/2017
|
Release Date
9/1/2016
|
|
Foundry
GlobalFoundries
-
-
-
|
Foundry
Intel
-
-
-
|
|
Node
28nm
-
-
-
|
Node
14nm
-
-
-
|
|
Die Size
250 mm²
-
-
-
|
Die Size
Unknown
-
-
-
|
|
Transistor Count
3.1 Billion
-
-
-
|
Transistor Count
Unknown
-
-
-
|
|
2 Cores
-
-
-
|
4 Cores
-
-
-
|
|
4 Threads
-
-
-
|
4 Threads
-
-
-
|
|
-
3.2GHz
3.6GHz Boost
-
|
-
1.5GHz
2.3GHz Boost
-
|
|
-
-
-
|
-
-
-
|
|
-
-
-
|
-
-
-
|
|
Overclocking
Locked
-
-
-
|
Overclocking
Locked
-
-
-
|
|
Type
PCIe
|
Integrated Chipset
-
|
|
-
-
|
-
-
|
|
-
-
|
-
-
|
|
Transfer Rate
8GT/s
|
-
-
|
|
-
-
|
-
-
|
|
Lanes
4
|
-
-
|
|
Bandwidth
4GB/s
|
-
-
|
|
Bi-directional
8GB/s
|
-
-
|
|
L0 Instruction
-
-
|
L0 Instruction
-
-
|
|
L0 Data
-
-
|
L0 Data
-
-
|
|
L1 Instruction
96KB/Core
3-way set associative
-
-
-
-
|
L1 Instruction
32KB/Core
8-way set associative
-
-
-
-
|
|
L1 Data
32KB/Core
8-way set associative
-
-
-
-
|
L1 Data
24KB/Core
6-way set associative
-
-
-
-
|
|
L2
1024KB/Core
16-way set associative
-
-
-
-
-
-
-
-
-
-
|
L2
-
-
2MB Shared
16-way set associative
-
-
-
-
-
-
-
-
|
|
-
-
-
-
-
-
-
-
-
-
|
-
-
-
-
-
-
-
-
-
-
|
|
-
-
-
-
|
-
-
-
-
|
|
Channels
2
|
Channels
2
|
|
Max Memory
64GB
|
Max Memory
8GB
8GB
|
|
ECC
Not Supported
|
ECC
Not Supported
|
|
Bus Width/Channel
64Bit
Bus Width
128Bit
|
Bus Width/Channel
64Bit
Bus Width
128Bit
|
|
Clock
1200MHz
Transfer Rate
2400MT/s
|
Clock
1200MHz
933MHz
Transfer Rate
2400MT/s
1866MT/s
|
|
Bandwidth/Channel
19.2GB/s
Bandwidth
38.4GB/s
|
Bandwidth/Channel
19.2GB/s
14.9GB/s
Bandwidth
38.4GB/s
29.9GB/s
|
|
TDP
65W
-
-
-
|
TDP
10W
-
-
-
|
|
-
-
-
|
-
-
-
|
|
Included Cooler
Not Included
|
Included Cooler
Not Included
|
|
PCIe 3.0 x8 Lanes
|
PCIe 2.0 x6 Lanes
|
|
No GPU
-
-
|
HD 500 700MHz
96 Shaders
700MHz
|
|
No NPU
-
|
No NPU
-
|
|
-
-
|
-
-
|
|
-
-
|
-
-
|
|
-
-
|
-
-
|
|
No Cellular
|
No Cellular
|
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