Athlon X4 845 vs Celeron G3900T

Athlon X4 845
Celeron G3900T
2 Cores
4 Threads
3.5GHz Clock
2 Cores
2 Threads
2.6GHz Clock
Socket
FM2+
Socket
LGA 1151
iGPU
No GPU
iGPU
HD 510 950MHz
GB6S 580
15%
GB6S 560
15%
GB6M 1,350
6%
GB6M 995
4%
CB23S - N/A
0%
CB23S - N/A
0%
CB23M - N/A
0%
CB23M - N/A
0%
Manufacturer
AMD
Manufacturer
Intel
Architecture
Excavator
Architecture
Skylake
Family
Athlon
Family
Celeron
Instruction Set (ISA)
x86-64
Instruction Set (ISA)
x86-64
Codename
Carrizo
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-
-
-
-
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Codename
Skylake-S
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Skylake-2C-GT2
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-
-
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-
Market Segment
Desktop
Market Segment
Desktop
Release Date
2/2/2016
Release Date
10/1/2015
Foundry
GlobalFoundries
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-
-
Foundry
Intel
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-
-
Node
28nm
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Node
14nm
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-
-
Die Size
250 mm²
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-
-
Die Size
102 mm²
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-
-
Transistor Count
3.1 Billion
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-
-
Transistor Count
1.8 Billion
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-
-
2 Cores
-
-
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2 Cores
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-
-
4 Threads
-
-
-
2 Threads
-
-
-
-
3.5GHz
3.8GHz Boost
-
-
2.6GHz
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-
-
-
-
-
-
-
-
-
-
-
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Overclocking
Locked
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-
-
Overclocking
Locked
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-
-
Type
PCIe
Type
DMI
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-
-
-
-
-
-
-
Transfer Rate
8GT/s
Transfer Rate
8GT/s
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-
-
-
Lanes
4
Lanes
4
Bandwidth
4GB/s
Bandwidth
4GB/s
Bi-directional
8GB/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
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-
-
-
L1 Data
32KB/Core
8-way set associative
-
-
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L1 Data
32KB/Core
8-way set associative
-
-
-
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L2
1024KB/Core
16-way set associative
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-
-
-
-
-
-
-
-
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L2
256KB/Core
4-way set associative
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-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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L3
-
2MB Shared
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8-way set associative
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-
-
-
-
-
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-
-
-
-
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-
Channels
2
Channels
2
Max Memory
32GB
Max Memory
64GB
ECC
Not Supported
ECC
Not Supported
Bus Width/Channel
64Bit
Bus Width
128Bit
Bus Width/Channel
64Bit
Bus Width
128Bit
Clock
1067MHz
Transfer Rate
2133MT/s
Clock
1067MHz
Transfer Rate
2133MT/s
Bandwidth/Channel
17.1GB/s
Bandwidth
34.1GB/s
Bandwidth/Channel
17.1GB/s
Bandwidth
34.1GB/s
TDP
65W
-
-
-
TDP
35W
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-
-
-
-
-
Temp
-
66°C TCase
Included Cooler
Not Included
Included Cooler
Not Included
PCIe 3.0 x8 Lanes
PCIe 3.0 x16 Lanes
No GPU
-
-
HD 510 950MHz
96 Shaders
950MHz
No NPU
-
No NPU
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-
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-
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No Cellular
No Cellular
Change Results