Intel Core i7-10875H vs Intel Core i5-2557M
Intel Core i7-10875H
$450
Intel Core i5-2557M
|
8 Cores
16 Threads
2.3GHz Clock
|
2 Cores
4 Threads
1.7GHz Clock
|
|
Socket
BGA 1440
|
Socket
BGA 1023
|
|
iGPU
UHD 630 1200MHz
460 GFLOPS FP32
|
iGPU
HD 3000 1200MHz
230 GFLOPS FP32
|
|
GB6S 1,520
37%
|
GB6S 405
10%
|
|
GB6M 6,580
25%
|
GB6M 800
3%
|
|
CB23S 1,150
44%
|
CB23S N/A
0%
|
|
CB23M 9,300
22%
|
CB23M N/A
0%
|
|
Manufacturer
Intel
|
Manufacturer
Intel
|
|
Architecture
Skylake
|
Architecture
Sandy Bridge
|
|
Family
Core 10th Gen
|
Family
Core 2nd Gen
|
|
Instruction Set (ISA)
x86-64
|
Instruction Set (ISA)
x86-64
|
|
Codename
Comet Lake-H
-
Comet Lake-8C
-
-
-
-
-
-
|
Codename
Sandy Bridge
Sandy Bridge-H-2
Sandy Bridge-2C-GT2
-
-
-
-
-
-
|
|
Market Segment
Laptop
|
Market Segment
Laptop
|
|
Release Date
4/2/2020
|
Release Date
6/1/2011
|
|
Foundry
Intel
-
-
-
|
Foundry
Intel
-
-
-
|
|
Node
14nm+++
-
-
-
|
Node
32nm
-
-
-
|
|
Die Size
174 mm²
-
-
-
|
Die Size
149 mm²
-
-
-
|
|
Transistor Count
3 Billion
-
-
-
|
Transistor Count
624 Million
-
-
-
|
|
8 Cores
-
-
-
|
2 Cores
-
-
-
|
|
16 Threads
-
-
-
|
4 Threads
-
-
-
|
|
-
2.3GHz
5.1GHz Boost
-
|
-
1.7GHz
2.7GHz Boost
-
|
|
-
-
-
|
-
-
-
|
|
-
-
-
|
-
-
-
|
|
Overclocking
Locked
-
-
-
|
Overclocking
Locked
-
-
-
|
|
Type
DMI
|
Type
DMI
|
|
-
-
|
-
-
|
|
-
-
|
-
-
|
|
Transfer Rate
8GT/s
|
Transfer Rate
5GT/s
|
|
-
-
|
-
-
|
|
Lanes
4
|
Lanes
4
|
|
Bandwidth
4GB/s
|
Bandwidth
2.5GB/s
|
|
Bi-directional
8GB/s
|
Bi-directional
5GB/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
4-way set associative
-
-
-
-
-
-
-
-
-
-
|
L2
256KB/Core
8-way set associative
-
-
-
-
-
-
-
-
-
-
|
|
L3
-
16MB Shared
-
16-way set associative
-
-
-
-
-
|
L3
-
3MB Shared
-
12-way set associative
-
-
-
-
-
|
|
-
-
-
-
|
-
-
-
-
|
|
Channels
2
|
Channels
2
|
|
Max Memory
128GB
|
Max Memory
8GB
|
|
ECC
Not Supported
|
ECC
Not Supported
|
|
Bus Width/Channel
64Bit
Bus Width
128Bit
|
Bus Width/Channel
64Bit
Bus Width
128Bit
|
|
Clock
1466MHz
Transfer Rate
2933MT/s
|
Clock
667MHz
Transfer Rate
1333MT/s
|
|
Bandwidth/Channel
23.5GB/s
Bandwidth
46.9GB/s
|
Bandwidth/Channel
10.7GB/s
Bandwidth
21.3GB/s
|
|
TDP
45W
35W cTDP Down
-
-
|
TDP
17W
-
-
-
|
|
Temp
100°C Max
-
|
Temp
100°C Max
-
|
|
Included Cooler
Not Included
|
Included Cooler
Not Included
|
|
PCIe 3.0 x16 Lanes
|
PCIe 2.0 x16 Lanes
|
|
UHD 630 1200MHz
192 Shaders
1200MHz
460 GFLOPS FP32
|
HD 3000 1200MHz
96 Shaders
1200MHz
230 GFLOPS FP32
|
|
No NPU
-
|
No NPU
-
|
|
-
-
|
-
-
|
|
-
|
-
|
|
-
-
|
-
-
|
|
No Cellular
|
No Cellular
|
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