Intel Core i9-14900T vs Intel Core i7-8700T
Intel Core i9-14900T
$549
Intel Core i7-8700T
$303
|
24 Cores
32 Threads
1.1GHz Clock
|
6 Cores
12 Threads
2.4GHz Clock
|
|
Socket
LGA 1700
|
Socket
LGA 1151
|
|
iGPU
UHD 770 1650MHz
850 GFLOPS FP32
|
iGPU
UHD 630 1200MHz
460 GFLOPS FP32
|
GB6 Single-Core
|
|
Core i9-14900T - GB6S 2,850
x2.12
Core i7-8700T - GB6S 1,345
x1
GB6 Multi-Core
|
|
Core i9-14900T - GB6M 16,500
x3.54
Core i7-8700T - GB6M 4,660
x1
|
|
Core i9-14900T - 89.6GB/s
x2.1
Core i7-8700T - 42.7GB/s
x1
|
|
Core i9-14900T - 35W
x1
Core i7-8700T - 35W
x1
|
|
Core i9-14900T - 850 GFLOPS FP32
x1.85
Core i7-8700T - 460 GFLOPS FP32
x1
|
GB6S 2,850
70%
|
GB6S 1,345
33%
|
|
GB6M 16,500
62%
|
GB6M 4,660
17%
|
|
0%
|
0%
|
|
0%
|
0%
|
|
Manufacturer
Intel
|
Manufacturer
Intel
|
|
Architecture
Raptor Lake
|
Architecture
Skylake
|
|
Family
Core 14th Gen
|
Family
Core 8th 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
Coffee Lake-S
Coffee Lake-6C
-
-
-
-
|
|
Market Segment
Desktop
|
Market Segment
Desktop
|
|
Release Date
1/8/2024
|
Release Date
1/1/2018
|
|
Foundry
Intel
|
Foundry
Intel
|
|
Node
Intel 7
|
Node
14nm++
|
|
Die Size
257 mm²
|
Die Size
150 mm²
|
|
Transistor Count
18.5 Billion
|
Transistor Count
2.5 Billion
|
|
24 Cores
8 P-Cores
16 E-Cores
|
6 Cores
-
-
|
|
32 Threads
16 P-Threads
16 E-Threads
|
12 Threads
-
-
|
|
P-Core
1.1GHz
5.5GHz Boost
|
-
2.4GHz
4GHz Boost
|
|
E-Core
800MHz
4GHz Boost
|
-
-
-
|
|
Overclocking
Locked
|
Overclocking
Locked
|
|
Type
DMI
|
Type
DMI
|
|
Transfer Rate
16GT/s
|
Transfer Rate
8GT/s
|
|
Lanes
8
|
Lanes
4
|
|
Bandwidth
16GB/s
|
Bandwidth
4GB/s
|
|
Bi-directional
32GB/s
|
Bi-directional
8GB/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
16MB Shared (E-Core)
16-way set associative
|
L2
256KB/Core
4-way set associative
-
-
|
|
L3
36MB Shared
16-way set associative
|
L3
12MB Shared
16-way set associative
|
|
Channels
2
|
Channels
2
|
|
Max Memory
192GB
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
2800MHz
1600MHz
Transfer Rate
5600MT/s
3200MT/s
|
Clock
1333MHz
Transfer Rate
2666MT/s
|
|
Bandwidth/Channel
44.8GB/s
25.6GB/s
Bandwidth
89.6GB/s
51.2GB/s
|
Bandwidth/Channel
21.3GB/s
Bandwidth
42.7GB/s
|
|
TDP
35W
-
106W Peak
|
TDP
35W
25W cTDP Down
-
|
|
Temp
100°C Max
|
Temp
100°C Max
|
|
Included Cooler
|
Included Cooler
|
|
PCIe 5.0 x16 Lanes
PCIe 4.0 x4 Lanes
|
PCIe 3.0 x16 Lanes
|
|
UHD 770 1650MHz
256 Shaders
1650MHz
850 GFLOPS FP32
|
UHD 630 1200MHz
192 Shaders
1200MHz
460 GFLOPS FP32
|
|
GNA 3.0
|
No NPU
-
|
|
No Cellular
|
No Cellular
|
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