Intel Core i7-14700K vs Intel Core i7-5775C
Intel Core i7-14700K
$419
Intel Core i7-5775C
$366
|
20 Cores
28 Threads
3.4GHz Clock
|
4 Cores
8 Threads
3.3GHz Clock
|
|
Socket
LGA 1700
|
Socket
LGA 1150
|
|
iGPU
UHD 770 1600MHz
820 GFLOPS FP32
|
iGPU
Iris Pro 6200 1150MHz
880 GFLOPS FP32
|
GB6 Single-Core
|
|
Core i7-14700K - GB6S 2,950
x2.06
Core i7-5775C - GB6S 1,435
x1
GB6 Multi-Core
|
|
Core i7-14700K - GB6M 19,195
x3.87
Core i7-5775C - GB6M 4,960
x1
|
|
Core i7-14700K - 89.6GB/s
x3.5
Core i7-5775C - 25.6GB/s
x1
|
|
Core i7-14700K - 125W
x1.92
Core i7-5775C - 65W
x1
|
|
Core i7-14700K - 820 GFLOPS FP32
x1
Core i7-5775C - 880 GFLOPS FP32
x1.07
|
GB6S 2,950
73%
|
GB6S 1,435
35%
|
|
GB6M 19,195
72%
|
GB6M 4,960
19%
|
|
CB23S 2,200
85%
|
CB23S N/A
0%
|
|
CB23M 34,400
80%
|
CB23M N/A
0%
|
|
Manufacturer
Intel
|
Manufacturer
Intel
|
|
Architecture
Raptor Lake
|
Architecture
Broadwell
|
|
Family
Core 14th Gen
|
Family
Core 5th Gen
|
|
Instruction Set (ISA)
x86-64
|
Instruction Set (ISA)
x86-64
|
|
Codename
Raptor Lake-S
Raptor Lake-8P-16E
P-Core
Raptor Cove
E-Core
Gracemont
|
Codename
Broadwell-C
Broadwell-4C-GT3
-
-
-
-
|
|
Market Segment
Desktop
|
Market Segment
Desktop
|
|
Release Date
10/17/2023
|
Release Date
6/1/2015
|
|
Foundry
Intel
-
|
Foundry
Intel
Intel (eDRAM Die)
|
|
Node
Intel 7
-
|
Node
14nm
22nm (eDRAM Die)
|
|
Die Size
257 mm²
-
|
Die Size
182 mm²
77 mm² (eDRAM Die)
|
|
Transistor Count
18.5 Billion
|
Transistor Count
2.7 Billion
|
|
20 Cores
8 P-Cores
12 E-Cores
|
4 Cores
-
-
|
|
28 Threads
16 P-Threads
12 E-Threads
|
8 Threads
-
-
|
|
P-Core
3.4GHz
5.6GHz Boost
|
-
3.3GHz
3.7GHz Boost
|
|
E-Core
2.5GHz
4.3GHz Boost
|
-
-
-
|
|
Overclocking
Unlocked
|
Overclocking
Locked
|
|
Type
DMI
|
Type
DMI
|
|
Transfer Rate
16GT/s
|
Transfer Rate
5GT/s
|
|
Lanes
8
|
Lanes
4
|
|
Bandwidth
16GB/s
|
Bandwidth
2.5GB/s
|
|
Bi-directional
32GB/s
|
Bi-directional
5GB/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
32KB/Core
8-way set associative
-
-
|
|
L2
2048KB/Core
16-way set associative
4MB Shared (E-Core)
16-way set associative
|
L2
256KB/Core
8-way set associative
-
-
|
|
L3
33MB Shared
11-way set associative
|
L3
6MB Shared
12-way set associative
|
|
-
-
|
L4
128MB Shared
|
|
Channels
2
|
Channels
2
|
|
Max Memory
192GB
128GB
|
Max Memory
32GB
|
|
ECC
Not Supported
|
ECC
Not Supported
|
|
Bus Width/Channel
64Bit
Bus Width
128Bit
|
Bus Width/Channel
64Bit
Bus Width
128Bit
|
|
Clock
2800MHz
1600MHz
Transfer Rate
5600MT/s
3200MT/s
|
Clock
800MHz
Transfer Rate
1600MT/s
|
|
Bandwidth/Channel
44.8GB/s
25.6GB/s
Bandwidth
89.6GB/s
51.2GB/s
|
Bandwidth/Channel
12.8GB/s
Bandwidth
25.6GB/s
|
|
TDP
125W
253W Peak
|
TDP
65W
-
|
|
Temp
100°C Max
|
Temp
100°C Max
|
|
Included Cooler
Not Included
|
Included Cooler
Stock Cooler 115x-Al v2
|
|
PCIe 5.0 x16 Lanes
PCIe 4.0 x4 Lanes
|
PCIe 2.0 x16 Lanes
|
|
UHD 770 1600MHz
256 Shaders
1600MHz
820 GFLOPS FP32
|
Iris Pro 6200 1150MHz
384 Shaders
1150MHz
880 GFLOPS FP32
|
|
GNA 3.0
|
No NPU
-
|
|
No Cellular
|
No Cellular
|
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