Intel Core i7-12700T vs Intel Core i7-11700B
Intel Core i7-12700T
$339
Intel Core i7-11700B
|
12 Cores
20 Threads
1.4GHz Clock
|
8 Cores
16 Threads
3.2GHz Clock
|
|
Socket
LGA 1700
|
Socket
BGA 1787
|
|
iGPU
UHD 770 1500MHz
770 GFLOPS FP32
|
iGPU
UHD 32EU 1450MHz Gen 12
740 GFLOPS FP32
|
GB6 Single-Core
|
|
Core i7-12700T - GB6S 2,270
x1.08
Core i7-11700B - GB6S 2,100
x1
GB6 Multi-Core
|
|
Core i7-12700T - GB6M 9,520
x1.12
Core i7-11700B - GB6M 8,500
x1
CB23 Single-Core
|
|
Core i7-12700T - CB23S 1,785
x1.11
Core i7-11700B - CB23S 1,615
x1
CB23 Multi-Core
|
|
Core i7-12700T - CB23M 11,730
x1.06
Core i7-11700B - CB23M 11,100
x1
|
|
Core i7-12700T - 76.8GB/s
x1.5
Core i7-11700B - 51.2GB/s
x1
|
|
Core i7-12700T - 35W
x1
Core i7-11700B - 65W
x1.86
|
|
Core i7-12700T - 770 GFLOPS FP32
x1.04
Core i7-11700B - 740 GFLOPS FP32
x1
|
GB6S 2,270
56%
|
GB6S 2,100
52%
|
|
GB6M 9,520
36%
|
GB6M 8,500
32%
|
|
CB23S 1,785
69%
|
CB23S 1,615
62%
|
|
CB23M 11,730
27%
|
CB23M 11,100
26%
|
|
Manufacturer
Intel
|
Manufacturer
Intel
|
|
Architecture
Alder Lake
|
Architecture
Tiger Lake
|
|
Family
Core 12th Gen
|
Family
Core 11th Gen
|
|
Instruction Set (ISA)
x86-64
|
Instruction Set (ISA)
x86-64
|
|
Codename
Alder Lake-S
Alder Lake-8P-8E
P-Core
Golden Cove
E-Core
Gracemont
|
Codename
Tiger Lake-B
Tiger Lake-8C
-
Willow Cove
-
-
|
|
Market Segment
Desktop
|
Market Segment
Desktop
|
|
Release Date
1/18/2022
|
Release Date
6/11/2021
|
|
Foundry
Intel
|
Foundry
Intel
|
|
Node
Intel 7
|
Node
10nm SuperFin
|
|
Die Size
202 mm²
|
Die Size
190 mm²
|
|
Transistor Count
14.6 Billion
|
Transistor Count
12.4 Billion
|
|
12 Cores
8 P-Cores
4 E-Cores
|
8 Cores
-
-
|
|
20 Threads
16 P-Threads
4 E-Threads
|
16 Threads
-
-
|
|
P-Core
1.4GHz
4.7GHz Boost
|
-
3.2GHz
4.8GHz Boost
|
|
E-Core
1GHz
3.4GHz Boost
|
-
-
-
|
|
Overclocking
Locked
|
Overclocking
Locked
|
|
Type
DMI
|
Type
DMI
|
|
Transfer Rate
16GT/s
|
Transfer Rate
8GT/s
|
|
Lanes
8
|
Lanes
8
|
|
Bandwidth
16GB/s
|
Bandwidth
8GB/s
|
|
Bi-directional
32GB/s
|
Bi-directional
16GB/s
|
|
L0 Instruction
|
L0 Instruction
|
|
L0 Data
|
L0 Data
|
|
L1 Instruction
32KB/P-Core
8-way set associative
64KB/E-Core
8-way set associative
|
L1 Instruction
32KB/Core
8-way set associative
-
-
|
|
L1 Data
48KB/P-Core
12-way set associative
32KB/E-Core
8-way set associative
|
L1 Data
48KB/Core
12-way set associative
-
-
|
|
L2
1280KB/Core
10-way set associative
2MB Shared (E-Core)
16-way set associative
|
L2
1280KB/Core
20-way set associative
-
-
|
|
L3
25MB Shared
12-way set associative
|
L3
24MB Shared
12-way set associative
|
|
Channels
2
|
Channels
2
|
|
Max Memory
128GB
128GB
|
Max Memory
128GB
|
|
ECC
Not Supported
|
ECC
Not Supported
|
|
Bus Width/Channel
64Bit
Bus Width
128Bit
|
Bus Width/Channel
64Bit
Bus Width
128Bit
|
|
Clock
2400MHz
1600MHz
Transfer Rate
4800MT/s
3200MT/s
|
Clock
1600MHz
Transfer Rate
3200MT/s
|
|
Bandwidth/Channel
38.4GB/s
25.6GB/s
Bandwidth
76.8GB/s
51.2GB/s
|
Bandwidth/Channel
25.6GB/s
Bandwidth
51.2GB/s
|
|
TDP
35W
99W Peak
|
TDP
65W
-
|
|
Temp
100°C Max
|
Temp
100°C Max
|
|
Included Cooler
|
Included Cooler
|
|
PCIe 5.0 x16 Lanes
PCIe 4.0 x4 Lanes
|
PCIe 4.0 x20 Lanes
|
|
UHD 770 1500MHz
256 Shaders
1500MHz
770 GFLOPS FP32
|
UHD 32EU 1450MHz Gen 12
256 Shaders
1450MHz
740 GFLOPS FP32
|
|
GNA 3.0
|
GNA 2.0
|
|
No Cellular
|
No Cellular
|
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