Intel Core i7-9750H vs Intel Core i7-2640M
Intel Core i7-9750H
Intel Core i7-2640M
|
6 Cores
12 Threads
2.6GHz Clock
|
2 Cores
4 Threads
2.8GHz Clock
|
|
Socket
BGA 1440
|
Socket
BGA 1023
|
|
iGPU
UHD 630 1150MHz
440 GFLOPS FP32
|
iGPU
HD 3000 1300MHz
250 GFLOPS FP32
|
|
GB6S 1,365
34%
|
GB6S 515
13%
|
|
GB6M 4,975
19%
|
GB6M 1,015
4%
|
|
CB23S 1,115
43%
|
CB23S N/A
0%
|
|
CB23M 6,910
16%
|
CB23M N/A
0%
|
|
Manufacturer
Intel
|
Manufacturer
Intel
|
|
Architecture
Skylake
|
Architecture
Sandy Bridge
|
|
Family
Core 9th Gen
|
Family
Core 2nd Gen
|
|
Instruction Set (ISA)
x86-64
|
Instruction Set (ISA)
x86-64
|
|
Codename
Coffee Lake-HR
-
Coffee Lake-6C
-
-
-
-
-
-
|
Codename
Sandy Bridge
Sandy Bridge-H-2
Sandy Bridge-2C-GT2
-
-
-
-
-
-
|
|
Market Segment
Desktop
|
Market Segment
Laptop
|
|
Release Date
6/1/2019
|
Release Date
9/1/2011
|
|
Foundry
Intel
-
-
-
|
Foundry
Intel
-
-
-
|
|
Node
14nm++
-
-
-
|
Node
32nm
-
-
-
|
|
Die Size
150 mm²
-
-
-
|
Die Size
149 mm²
-
-
-
|
|
Transistor Count
2.5 Billion
-
-
-
|
Transistor Count
624 Million
-
-
-
|
|
6 Cores
-
-
-
|
2 Cores
-
-
-
|
|
12 Threads
-
-
-
|
4 Threads
-
-
-
|
|
-
2.6GHz
4.5GHz Boost
-
|
-
2.8GHz
3.5GHz 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
-
12MB Shared
-
16-way set associative
-
-
-
-
-
|
L3
-
4MB Shared
-
16-way set associative
-
-
-
-
-
|
|
-
-
-
-
|
-
-
-
-
|
|
Channels
2
|
Channels
2
|
|
Max Memory
64GB
16GB
|
Max Memory
16GB
|
|
ECC
Not Supported
|
ECC
Not Supported
|
|
Bus Width/Channel
64Bit
Bus Width
128Bit
|
Bus Width/Channel
64Bit
Bus Width
128Bit
|
|
Clock
1333MHz
1066MHz
Transfer Rate
2666MT/s
2133MT/s
|
Clock
667MHz
Transfer Rate
1333MT/s
|
|
Bandwidth/Channel
21.3GB/s
17.1GB/s
Bandwidth
42.7GB/s
34.1GB/s
|
Bandwidth/Channel
10.7GB/s
Bandwidth
21.3GB/s
|
|
TDP
45W
35W cTDP Down
-
-
|
TDP
35W
-
-
-
|
|
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 1150MHz
192 Shaders
1150MHz
440 GFLOPS FP32
|
HD 3000 1300MHz
96 Shaders
1300MHz
250 GFLOPS FP32
|
|
No NPU
-
|
No NPU
-
|
|
-
-
|
-
-
|
|
-
|
-
|
|
-
-
|
-
-
|
|
No Cellular
|
No Cellular
|
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