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Intel Core i9-9900K | Intel Core i5-8257U | |
3.60 GHz | Frequency | 1.40 GHz |
5.00 GHz | Turbo (1 Core) | 3.90 GHz |
4.70 GHz | Turbo (All Cores) | 3.20 GHz |
8 | Cores | 4 |
Yes | Hyperthreading | Yes |
Yes | Overclocking ? | No |
normal | Core architecture | normal |
Intel UHD Graphics 630 | GPU | Intel Iris Plus Graphics 645 |
0.35 GHz | GPU frequency | 0.30 GHz |
1.20 GHz | GPU (Turbo) | 1.05 GHz |
9.5 | GPU Generation | 9.5 |
14 nm | Technology | 14 nm |
12 | DirectX Version | 12 |
3 | Max. displays | 3 |
24 | Execution units | 48 |
192 | Shader | 384 |
64 GB | Max. GPU Memory | 32 GB |
Decode / Encode | Codec h264 | Decode / Encode |
Decode / Encode | Codec h265 / HEVC (8 bit) | Decode / Encode |
Decode / Encode | Codec h265 / HEVC (10 bit) | Decode / Encode |
Decode / Encode | Codec VP8 | Decode / Encode |
Decode / Encode | Codec VP9 | Decode / Encode |
No | Codec AV1 | No |
Decode | Codec VC-1 | Decode |
Decode / Encode | Codec AVC | Decode / Encode |
Decode / Encode | Codec JPEG | Decode / Encode |
Coffee Lake Refresh | Architecture | Coffee Lake U |
DDR4-2666 | Memory | DDR4-2400 SO-DIMM, LPDDR3-2133 |
2 | Memory channels | 2 |
128 GB | Max. Memory | |
No | ECC | No |
L2 Cache | ||
16.00 MB | L3 Cache | 6.00 MB |
3.0 | PCIe version | 3.0 |
16 | PCIe lanes | 16 |
14 nm | Technology | 14 nm |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
LGA 1151-2 | Socket | BGA 1528 |
95W | TDP (PL1) | 15W |
Yes | AES-NI | Yes |
VT-x, VT-x EPT, VT-d | Virtualization | VT-x, VT-x EPT, VT-d |
Q4/2018 | Release date | Q3/2019 |
show more data | show more data | |
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Intel Core i9-9900K
8x 3.60 GHz (5.00 GHz) HT |
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Intel Core i5-8257U
4x 1.40 GHz (3.90 GHz) HT |
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Intel Core i9-9900K
8x 3.60 GHz (5.00 GHz) HT |
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|
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Intel Core i5-8257U
4x 1.40 GHz (3.90 GHz) HT |
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Intel Core i9-9900K
8x 3.60 GHz (5.00 GHz) HT |
![]() |
|
![]() |
Intel Core i5-8257U
4x 1.40 GHz (3.90 GHz) HT |
![]() |
![]() |
Intel Core i9-9900K
8x 3.60 GHz (5.00 GHz) HT |
![]() |
|
![]() |
Intel Core i5-8257U
4x 1.40 GHz (3.90 GHz) HT |
![]() |
![]() |
Intel Core i9-9900K
8x 3.60 GHz (5.00 GHz) HT |
![]() |
|
![]() |
Intel Core i5-8257U
4x 1.40 GHz (3.90 GHz) HT |
![]() |
![]() |
Intel Core i9-9900K
8x 3.60 GHz (5.00 GHz) HT |
![]() |
|
![]() |
Intel Core i5-8257U
4x 1.40 GHz (3.90 GHz) HT |
![]() |
![]() |
Intel Core i9-9900K
8x 3.60 GHz (5.00 GHz) HT |
![]() |
|
![]() |
Intel Core i5-8257U
4x 1.40 GHz (3.90 GHz) HT |
![]() |
![]() |
Intel Core i9-9900K
8x 3.60 GHz (5.00 GHz) HT |
![]() |
|
![]() |
Intel Core i5-8257U
4x 1.40 GHz (3.90 GHz) HT |
![]() |
![]() |
Intel Core i9-9900K
Intel UHD Graphics 630 @ 1.20 GHz |
![]() |
|
![]() |
Intel Core i5-8257U
Intel Iris Plus Graphics 645 @ 1.05 GHz |
![]() |
![]() |
Intel Core i9-9900K
8x 3.60 GHz (5.00 GHz) HT |
![]() |
|
![]() |
Intel Core i5-8257U
4x 1.40 GHz (3.90 GHz) HT |
![]() |
![]() |
Intel Core i9-9900K
8x 3.60 GHz (5.00 GHz) HT |
![]() |
|
![]() |
Intel Core i5-8257U
4x 1.40 GHz (3.90 GHz) HT |
![]() |
![]() |
Intel Core i9-9900K
8x 3.60 GHz (5.00 GHz) HT |
![]() |
|
![]() |
Intel Core i5-8257U
4x 1.40 GHz (3.90 GHz) HT |
![]() |
![]() |
Intel Core i9-9900K
8x 3.60 GHz (5.00 GHz) HT |
![]() |
|
![]() |
Intel Core i5-8257U
4x 1.40 GHz (3.90 GHz) HT |
![]() |
![]() |
Intel Core i9-9900K
8x 3.60 GHz (5.00 GHz) HT |
![]() |
|
![]() |
Intel Core i5-8257U
4x 1.40 GHz (3.90 GHz) HT |
![]() |
![]() |
Intel Core i9-9900K
8x 3.60 GHz (5.00 GHz) HT |
![]() |
|
![]() |
Intel Core i5-8257U
4x 1.40 GHz (3.90 GHz) HT |
![]() |
![]() |
Intel Core i9-9900K
8x 3.60 GHz (5.00 GHz) HT |
![]() |
|
![]() |
Intel Core i5-8257U
4x 1.40 GHz (3.90 GHz) HT |
![]() |
|
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Intel Core i9-9900K | Intel Core i5-8257U |
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Apple MacBook Pro 13 (2019) |