Intel Core i9-9990XE | Intel Core i5-1230U | |
CPU comparisonIntel Core i9-9990XE or Intel Core i5-1230U - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results.
The Intel Core i9-9990XE has 14 cores with 28 threads and clocks with a maximum frequency of 5.10 GHz. Up to 128 GB of memory is supported in 4 memory channels. The Intel Core i9-9990XE was released in Q2/2019. The Intel Core i5-1230U has 10 cores with 12 threads and clocks with a maximum frequency of 4.40 GHz. The CPU supports up to 64 GB of memory in 2 memory channels. The Intel Core i5-1230U was released in Q1/2022. |
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Intel Core i9 (78) | Family | Intel Core i5 (331) |
Intel Core i 9000X (8) | CPU group | Intel Core i 1200P/1200U (21) |
9 | Generation | 12 |
Skylake X Refresh | Architecture | Alder Lake U |
Desktop / Server | Segment | Mobile |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Core i9-9990XE is a 14 core processor with a clock frequency of 4.00 GHz (5.10 GHz). The Intel Core i5-1230U has 10 CPU cores with a clock frequency of 1.00 GHz (4.40 GHz). |
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Intel Core i9-9990XE | Characteristic | Intel Core i5-1230U |
14 | Cores | 10 |
28 | Threads | 12 |
normal | Core architecture | hybrid (big.LITTLE) |
Yes | Hyperthreading | Yes |
Yes | Overclocking ? | No |
4.00 GHz (5.10 GHz) | A-Core | 1.00 GHz (4.40 GHz) 2x Golden Cove |
-- | B-Core | 0.70 GHz (3.30 GHz) 8x Gracemont |
Internal GraphicsThe integrated graphics unit of a processor is not only responsible for the pure image output on the system, but can also significantly increase the efficiency of the system with the support of modern video codecs. |
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no iGPU | GPU | Intel Iris Xe Graphics 80 (Alder Lake) |
GPU frequency | 0.25 GHz | |
-- | GPU (Turbo) | 0.90 GHz |
-- | GPU Generation | 13 |
Technology | 10 nm | |
Max. displays | 4 | |
-- | Compute units | 80 |
-- | Shader | 640 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
-- | Max. GPU Memory | 32 GB |
-- | DirectX Version | 12.1 |
Hardware codec supportA photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos. |
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no iGPU | GPU | Intel Iris Xe Graphics 80 (Alder Lake) |
No | Codec h265 / HEVC (8 bit) | Decode / Encode |
No | Codec h265 / HEVC (10 bit) | Decode / Encode |
No | Codec h264 | Decode / Encode |
No | Codec VP9 | Decode / Encode |
No | Codec VP8 | Decode |
No | Codec AV1 | Decode |
No | Codec AVC | Decode / Encode |
No | Codec VC-1 | Decode |
No | Codec JPEG | Decode / Encode |
Memory & PCIeThe Intel Core i9-9990XE supports a maximum of 128 GB of memory in 4 memory channels. The Intel Core i5-1230U can connect up to 64 GB of memory in 2 memory channels. |
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Intel Core i9-9990XE | Characteristic | Intel Core i5-1230U |
DDR4-2666 | Memory | LPDDR5-5200, LPDDR4X-4266, DDR5-4800, DDR4-3200 |
128 GB | Max. Memory | 64 GB |
4 (Quad Channel) | Memory channels | 2 (Dual Channel) |
85.4 GB/s | Max. Bandwidth | 83.2 GB/s |
No | ECC | No |
-- | L2 Cache | 6.50 MB |
19.25 MB | L3 Cache | 12.00 MB |
3.0 | PCIe version | 4.0 |
44 | PCIe lanes | 28 |
43.3 GB/s | PCIe Bandwidth | 55.1 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Core i9-9990XE has a TDP of 255 W, that of the Intel Core i5-1230U is 9 W. |
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Intel Core i9-9990XE | Characteristic | Intel Core i5-1230U |
255 W | TDP (PL1 / PBP) | 9 W |
-- | TDP (PL2) | 29 W |
-- | TDP up | -- |
-- | TDP down | -- |
84 °C | Tjunction max. | 100 °C |
Technical detailsThe Intel Core i9-9990XE has a 19.25 MB cache, while the Intel Core i5-1230U cache has a total of 18.50 MB. |
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Intel Core i9-9990XE | Characteristic | Intel Core i5-1230U |
14 nm | Technology | 10 nm |
Monolithic | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2, AVX2, AVX-512 | ISA extensions | SSE4.1, SSE4.2, AVX2 |
LGA 2066 | Socket | BGA 1744 |
VT-x, VT-x EPT, VT-d | Virtualization | VT-x, VT-x EPT, VT-d |
Yes | AES-NI | Yes |
Windows 10, Windows 11, Linux | Operating systems | Windows 10, Windows 11, Linux |
Q2/2019 | Release date | Q1/2022 |
2999 $ | Release price | -- |
show more data | show more data | |
Intel Core i9-9990XE
14C 28T @ 5.10 GHz |
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Intel Core i5-1230U
10C 12T @ 4.40 GHz |
Intel Core i9-9990XE
14C 28T @ 4.00 GHz |
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Intel Core i5-1230U
10C 12T @ 2.20 GHz |
Intel Core i9-9990XE
14C 28T @ 4.00 GHz |
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Intel Core i5-1230U
10C 12T @ 2.20 GHz |
Intel Core i9-9990XE
@ 0.00 GHz |
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Intel Core i5-1230U
Intel Iris Xe Graphics 80 (Alder Lake) @ 0.90 GHz |
Devices using this processor |
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Intel Core i9-9990XE | Intel Core i5-1230U |
Unknown | Unknown |