Intel Core i5-11400 vs Intel Celeron G3900T

Intel Core i5-11400 $182
Intel Celeron G3900T $42
6 Cores
12 Threads
2.6GHz Clock
2 Cores
2 Threads
2.6GHz Clock
Socket
LGA 1200
Socket
LGA 1151
iGPU
UHD 730 1300MHz
500 GFLOPS FP32
iGPU
HD 510 950MHz
180 GFLOPS FP32
CB23S 1,355
52%
CB23S N/A
0%
CB23M 10,385
24%
CB23M N/A
0%
Manufacturer
Intel
Manufacturer
Intel
Architecture
Rocket Lake
Architecture
Skylake
Family
Core 11th Gen
Family
Celeron
Instruction Set (ISA)
x86-64
Instruction Set (ISA)
x86-64
Codename
Rocket Lake-S
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-
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Cypress Cove
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-
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-
Codename
Skylake-S
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Skylake-2C-GT2
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-
-
-
-
-
Market Segment
Desktop
Market Segment
Desktop
Release Date
3/16/2021
Release Date
10/1/2015
Foundry
Intel
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-
-
Foundry
Intel
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-
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Node
14nm++++
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-
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Node
14nm
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-
-
Die Size
276 mm²
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-
-
Die Size
102 mm²
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-
-
Transistor Count
6.9 Billion
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-
-
Transistor Count
1.8 Billion
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-
-
6 Cores
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-
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2 Cores
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-
-
12 Threads
-
-
-
2 Threads
-
-
-
-
2.6GHz
4.4GHz Boost
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-
2.6GHz
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-
-
-
-
-
-
-
-
-
-
-
-
-
Overclocking
Locked
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-
-
Overclocking
Locked
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-
-
Type
DMI
Type
DMI
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-
-
-
-
-
-
-
Transfer Rate
8GT/s
Transfer Rate
8GT/s
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-
-
-
Lanes
8
Lanes
4
Bandwidth
8GB/s
Bandwidth
4GB/s
Bi-directional
16GB/s
Bi-directional
8GB/s
L0 Instruction
-
-
L0 Instruction
-
-
L0 Data
-
-
L0 Data
-
-
L1 Instruction
32KB/Core
8-way set associative
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-
-
-
L1 Instruction
32KB/Core
8-way set associative
-
-
-
-
L1 Data
48KB/Core
12-way set associative
-
-
-
-
L1 Data
32KB/Core
8-way set associative
-
-
-
-
L2
512KB/Core
8-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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-
-
-
-
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L3
-
12MB Shared
-
16-way set associative
-
-
-
-
-
L3
-
2MB Shared
-
8-way set associative
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-
-
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-
-
-
-
-
-
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-
Channels
2
Channels
2
Max Memory
128GB
Max Memory
64GB
ECC
Not Supported
ECC
Not Supported
Bus Width/Channel
64Bit
Bus Width
128Bit
Bus Width/Channel
64Bit
Bus Width
128Bit
Clock
1600MHz
Transfer Rate
3200MT/s
Clock
1067MHz
Transfer Rate
2133MT/s
Bandwidth/Channel
25.6GB/s
Bandwidth
51.2GB/s
Bandwidth/Channel
17.1GB/s
Bandwidth
34.1GB/s
TDP
65W
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-
-
TDP
35W
-
-
-
Temp
100°C Max
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Temp
-
66°C TCase
Included Cooler
Stock Cooler 1200
Included Cooler
Not Included
PCIe 4.0 x20 Lanes
PCIe 3.0 x16 Lanes
UHD 730 1300MHz
192 Shaders
1300MHz
500 GFLOPS FP32
HD 510 950MHz
96 Shaders
950MHz
180 GFLOPS FP32
GNA 2.0
No NPU
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-
-
-
-
-
-
-
-
-
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No Cellular
No Cellular
Change Comparison