Intel Celeron 3205U vs Intel Celeron 3855U
Intel Celeron 3205U
$107
Intel Celeron 3855U
|
2 Cores
2 Threads
1.5GHz Clock
|
2 Cores
2 Threads
1.6GHz Clock
|
|
Socket
BGA 1168
|
Socket
BGA 1356
|
|
iGPU
HD 800MHz Gen 8
150 GFLOPS FP32
|
iGPU
HD 510 900MHz
170 GFLOPS FP32
|
GB6 Single-Core
|
|
Celeron 3205U - GB6S 255
x1
Celeron 3855U - GB6S 315
x1.24
GB6 Multi-Core
|
|
Celeron 3205U - GB6M 460
x1
Celeron 3855U - GB6M 540
x1.17
|
|
Celeron 3205U - 25.6GB/s
x1
Celeron 3855U - 34.1GB/s
x1.33
|
|
Celeron 3205U - 15W
x1
Celeron 3855U - 15W
x1
|
|
Celeron 3205U - 150 GFLOPS FP32
x1
Celeron 3855U - 170 GFLOPS FP32
x1.13
|
Manufacturer
Intel
|
Manufacturer
Intel
|
|
Architecture
Broadwell
|
Architecture
Skylake
|
|
Family
Celeron
|
Family
Celeron
|
|
Instruction Set (ISA)
x86-64
|
Instruction Set (ISA)
x86-64
|
|
Codename
Broadwell-U
Broadwell-2C-GT2
|
Codename
Skylake-U
Skylake-2C-GT2
|
|
Market Segment
Laptop
|
Market Segment
Laptop
|
|
Release Date
1/1/2015
|
Release Date
9/1/2015
|
|
Foundry
Intel
Intel (PCH Die)
|
Foundry
Intel
Intel (PCH Die)
|
|
Node
14nm
22nm (PCH Die)
|
Node
14nm
22nm (PCH Die)
|
|
Die Size
82 mm²
52 mm² (PCH Die)
|
Die Size
102 mm²
50 mm² (PCH Die)
|
|
Transistor Count
1.3 Billion
|
Transistor Count
1.8 Billion
|
|
2 Cores
|
2 Cores
|
|
2 Threads
|
2 Threads
|
|
1.5GHz
|
1.6GHz
|
|
Overclocking
Locked
|
Overclocking
Locked
|
|
Type
DMI
|
Type
OPI
|
|
Transfer Rate
5GT/s
|
Transfer Rate
4GT/s
|
|
Lanes
4
|
Lanes
4
|
|
Bandwidth
2.5GB/s
|
Bandwidth
2GB/s
|
|
Bi-directional
5GB/s
|
Bi-directional
4GB/s
|
|
L0 Instruction
|
L0 Instruction
|
|
L0 Data
|
L0 Data
|
|
L1 Instruction
32KB/Core
8-way set associative
|
L1 Instruction
32KB/Core
8-way set associative
|
|
L1 Data
32KB/Core
8-way set associative
|
L1 Data
32KB/Core
8-way set associative
|
|
L2
256KB/Core
8-way set associative
|
L2
256KB/Core
4-way set associative
|
|
L3
2MB Shared
8-way set associative
|
L3
2MB Shared
8-way set associative
|
|
Channels
2
|
Channels
2
|
|
Max Memory
16GB
16GB
|
Max Memory
32GB
32GB
16GB
|
|
ECC
Not Supported
|
ECC
Not Supported
|
|
Bus Width/Channel
64Bit
Bus Width
128Bit
|
Bus Width/Channel
64Bit
Bus Width
128Bit
|
|
Clock
800MHz
933MHz
Transfer Rate
1600MT/s
1866MT/s
|
Clock
1067MHz
800MHz
933MHz
Transfer Rate
2133MT/s
1600MT/s
1866MT/s
|
|
Bandwidth/Channel
12.8GB/s
14.9GB/s
Bandwidth
25.6GB/s
29.9GB/s
|
Bandwidth/Channel
17.1GB/s
12.8GB/s
14.9GB/s
Bandwidth
34.1GB/s
25.6GB/s
29.9GB/s
|
|
TDP
15W
-
|
TDP
15W
10W cTDP Down
|
|
Temp
105°C Max
|
Temp
100°C Max
|
|
Included Cooler
|
Included Cooler
|
|
PCIe 2.0 x12 Lanes
|
PCIe 3.0 x10 Lanes
|
|
HD 800MHz Gen 8
96 Shaders
800MHz
150 GFLOPS FP32
|
HD 510 900MHz
96 Shaders
900MHz
170 GFLOPS FP32
|
|
No NPU
|
No NPU
|
|
No Cellular
|
No Cellular
|
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