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HiSilicon Kirin 990E 5G | Intel Core i7-4578U | |
1.95 GHz | Frequency | 3.00 GHz |
2.36 GHz | Turbo (1 Core) | 3.50 GHz |
2.86 GHz | Turbo (All Cores) | |
8 | Cores | 2 |
No | Hyperthreading | Yes |
No | Overclocking ? | No |
hybrid (Prime / big.LITTLE) | Core architecture | normal |
ARM Mali-G76 MP14 | GPU | Intel Iris Graphics 5100 |
0.60 GHz | GPU frequency | 0.20 GHz |
0.60 GHz | GPU (Turbo) | 1.20 GHz |
Bifrost 3 | GPU Generation | 7.5 |
7 nm | Technology | 22 nm |
12 | DirectX Version | 11.1 |
2 | Max. displays | 3 |
14 | Execution units | 40 |
224 | Shader | 320 |
4 GB | Max. GPU Memory | 2 GB |
Decode / Encode | Codec h264 | Decode / Encode |
Decode / Encode | Codec h265 / HEVC (8 bit) | No |
Decode / Encode | Codec h265 / HEVC (10 bit) | No |
Decode / Encode | Codec VP8 | No |
Decode / Encode | Codec VP9 | No |
No | Codec AV1 | No |
Decode / Encode | Codec VC-1 | Decode |
Decode / Encode | Codec AVC | Decode / Encode |
Decode / Encode | Codec JPEG | Decode |
ARM | Architecture | Haswell |
LPDDR4X-4266 | Memory | DDR3L-1333 SO-DIMM, DDR3L-1600 SO-DIMM, LPDDR3-1333, LPDDR3-1600 |
4 | Memory channels | 2 |
8 GB | Max. Memory | 16 GB |
No | ECC | No |
L2 Cache | ||
2.00 MB | L3 Cache | 4.00 MB |
PCIe version | 2.0 | |
PCIe lanes | 12 | |
7 nm+ | Technology | 22 nm |
ARMv8-A64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
N/A | Socket | BGA 1168 |
6W | TDP (PL1) | 28W |
Yes | AES-NI | Yes |
None | Virtualization | VT-x, VT-x EPT, VT-d |
Q3/2019 | Release date | Q3/2014 |
show more data | show more data | |
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HiSilicon Kirin 990E 5G
8x 1.95 GHz (2.36 GHz) |
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Intel Core i7-4578U
2x 3.00 GHz (3.50 GHz) HT |
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HiSilicon Kirin 990E 5G
8x 1.95 GHz (2.36 GHz) |
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|
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Intel Core i7-4578U
2x 3.00 GHz (3.50 GHz) HT |
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HiSilicon Kirin 990E 5G
ARM Mali-G76 MP14 @ 0.60 GHz |
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|
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Intel Core i7-4578U
Intel Iris Graphics 5100 @ 1.20 GHz |
![]() |
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HiSilicon Kirin 990E 5G
8x 1.95 GHz (2.36 GHz) |
![]() |
|
![]() |
Intel Core i7-4578U
2x 3.00 GHz (3.50 GHz) HT |
![]() |
![]() |
HiSilicon Kirin 990E 5G
8x 1.95 GHz (2.36 GHz) |
![]() |
|
![]() |
Intel Core i7-4578U
2x 3.00 GHz (3.50 GHz) HT |
![]() |
![]() |
HiSilicon Kirin 990E 5G
8x 1.95 GHz (2.36 GHz) |
![]() |
|
![]() |
Intel Core i7-4578U
2x 3.00 GHz (3.50 GHz) HT |
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|
|
HiSilicon Kirin 990E 5G | Intel Core i7-4578U |
Unknown | Unknown |