Intel Core i9-10900K vs Intel Core i9-9900T
Intel Core i9-10900K
$488
Intel Core i9-9900T
$423
|
10 Cores
20 Threads
3.7GHz Clock
|
8 Cores
16 Threads
2.1GHz Clock
|
|
Socket
LGA 1200
|
Socket
LGA 1151
|
|
iGPU
UHD 630 1200MHz
460 GFLOPS FP32
|
iGPU
UHD 630 1200MHz
460 GFLOPS FP32
|
GB6 Single-Core
|
|
Core i9-10900K - GB6S 1,770
x1.16
Core i9-9900T - GB6S 1,525
x1
GB6 Multi-Core
|
|
Core i9-10900K - GB6M 9,045
x1.36
Core i9-9900T - GB6M 6,660
x1
|
|
Core i9-10900K - 46.9GB/s
x1.1
Core i9-9900T - 42.7GB/s
x1
|
|
Core i9-10900K - 125W
x3.57
Core i9-9900T - 35W
x1
|
|
Core i9-10900K - 460 GFLOPS FP32
x1
Core i9-9900T - 460 GFLOPS FP32
x1
|
GB6S 1,770
44%
|
GB6S 1,525
38%
|
|
GB6M 9,045
34%
|
GB6M 6,660
25%
|
|
CB23S 1,380
53%
|
CB23S N/A
0%
|
|
CB23M 15,945
37%
|
CB23M N/A
0%
|
|
Manufacturer
Intel
|
Manufacturer
Intel
|
|
Architecture
Skylake
|
Architecture
Skylake
|
|
Family
Core 10th Gen
|
Family
Core 9th Gen
|
|
Instruction Set (ISA)
x86-64
|
Instruction Set (ISA)
x86-64
|
|
Codename
Comet Lake-S
Comet Lake-10C
|
Codename
Coffee Lake-R
Coffee Lake-8C
|
|
Market Segment
Desktop
|
Market Segment
Desktop
|
|
Release Date
4/30/2020
|
Release Date
6/1/2019
|
|
Foundry
Intel
|
Foundry
Intel
|
|
Node
14nm+++
|
Node
14nm++
|
|
Die Size
198 mm²
|
Die Size
174 mm²
|
|
Transistor Count
3.4 Billion
|
Transistor Count
3 Billion
|
|
10 Cores
|
8 Cores
|
|
20 Threads
|
16 Threads
|
|
3.7GHz
5.2GHz Boost
|
2.1GHz
4.4GHz Boost
|
|
Overclocking
Unlocked
|
Overclocking
Locked
|
|
Type
DMI
|
Type
DMI
|
|
Transfer Rate
8GT/s
|
Transfer Rate
8GT/s
|
|
Lanes
4
|
Lanes
4
|
|
Bandwidth
4GB/s
|
Bandwidth
4GB/s
|
|
Bi-directional
8GB/s
|
Bi-directional
8GB/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
4-way set associative
|
|
L3
20MB Shared
16-way set associative
|
L3
16MB Shared
16-way set associative
|
|
Channels
2
|
Channels
2
|
|
Max Memory
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
1466MHz
Transfer Rate
2933MT/s
|
Clock
1333MHz
Transfer Rate
2666MT/s
|
|
Bandwidth/Channel
23.5GB/s
Bandwidth
46.9GB/s
|
Bandwidth/Channel
21.3GB/s
Bandwidth
42.7GB/s
|
|
TDP
125W
95W cTDP Down
252W Peak
|
TDP
35W
25W cTDP Down
-
|
|
Temp
100°C Max
|
Temp
100°C Max
|
|
Included Cooler
|
Included Cooler
|
|
PCIe 3.0 x16 Lanes
|
PCIe 3.0 x16 Lanes
|
|
UHD 630 1200MHz
192 Shaders
1200MHz
460 GFLOPS FP32
|
UHD 630 1200MHz
192 Shaders
1200MHz
460 GFLOPS FP32
|
|
No NPU
|
No NPU
|
|
No Cellular
|
No Cellular
|
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