Intel Core i9-14900T | AMD Ryzen 5 3580U | |
CPU comparisonIntel Core i9-14900T or AMD Ryzen 5 3580U - 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 i9-14900T has 24 cores with 32 threads and clocks with a maximum frequency of 5.50 GHz. Up to 192 GB of memory is supported in 2 memory channels. The Intel Core i9-14900T was released in Q1/2024. The AMD Ryzen 5 3580U has 4 cores with 8 threads and clocks with a maximum frequency of 3.70 GHz. The CPU supports up to 32 GB of memory in 2 memory channels. The AMD Ryzen 5 3580U was released in Q1/2019. |
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Intel Core i9 (78) | Family | AMD Ryzen 5 (86) |
Intel Core i 14000 (23) | CPU group | AMD Ryzen 3000U (10) |
14 | Generation | 2 |
Raptor Lake S Refresh | Architecture | Picasso (Zen+) |
Desktop / Server | Segment | Mobile |
Intel Core i9-13900T | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Core i9-14900T has 24 CPU cores and can calculate 32 threads in parallel. The clock frequency of the Intel Core i9-14900T is 1.10 GHz (5.50 GHz) while the AMD Ryzen 5 3580U has 4 CPU cores and 8 threads can calculate simultaneously. The clock frequency of the AMD Ryzen 5 3580U is at 2.10 GHz (3.70 GHz). |
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Intel Core i9-14900T | Characteristic | AMD Ryzen 5 3580U |
24 | Cores | 4 |
32 | Threads | 8 |
hybrid (big.LITTLE) | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
1.10 GHz (5.50 GHz) 8x Raptor Cove |
A-Core | 2.10 GHz (3.70 GHz) |
0.80 GHz (4.00 GHz) 16x Gracemont |
B-Core | -- |
Integrated graphics (iGPU)The Intel Core i9-14900T or AMD Ryzen 5 3580U has integrated graphics, called iGPU for short. The iGPU uses the system's main memory as graphics memory and sits on the processor's die. |
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Intel UHD Graphics 770 | GPU | AMD Radeon RX Vega 9 (Raven Ridge) |
0.30 GHz | GPU frequency | 1.30 GHz |
1.65 GHz | GPU (Turbo) | -- |
11 | GPU Generation | 8 |
10 nm | Technology | 14 nm |
3 | Max. displays | 3 |
32 | Compute units | 9 |
256 | Shader | 576 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
64 GB | Max. GPU Memory | 2 GB |
12 | DirectX Version | 12 |
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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Intel UHD Graphics 770 | GPU | AMD Radeon RX Vega 9 (Raven Ridge) |
Decode / Encode | Codec h265 / HEVC (8 bit) | Decode / Encode |
Decode / Encode | Codec h265 / HEVC (10 bit) | Decode / Encode |
Decode / Encode | Codec h264 | Decode / Encode |
Decode / Encode | Codec VP9 | Decode / Encode |
Decode / Encode | Codec VP8 | Decode / Encode |
Decode | Codec AV1 | No |
Decode / Encode | Codec AVC | Decode / Encode |
Decode | Codec VC-1 | Decode |
Decode / Encode | Codec JPEG | Decode / Encode |
Memory & PCIeThe Intel Core i9-14900T can use up to 192 GB of memory in 2 memory channels. The maximum memory bandwidth is 89.6 GB/s. The AMD Ryzen 5 3580U supports up to 32 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 38.4 GB/s. |
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Intel Core i9-14900T | Characteristic | AMD Ryzen 5 3580U |
DDR5-5600, DDR4-3200 | Memory | DDR4-2400 |
192 GB | Max. Memory | 32 GB |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
89.6 GB/s | Max. Bandwidth | 38.4 GB/s |
Yes | ECC | Yes |
32.00 MB | L2 Cache | -- |
36.00 MB | L3 Cache | 4.00 MB |
5.0 | PCIe version | 3.0 |
20 | PCIe lanes | 12 |
78.8 GB/s | PCIe Bandwidth | 11.8 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Core i9-14900T is 35 W, while the AMD Ryzen 5 3580U has a TDP of 15 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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Intel Core i9-14900T | Characteristic | AMD Ryzen 5 3580U |
35 W | TDP (PL1 / PBP) | 15 W |
106 W | TDP (PL2) | -- |
-- | TDP up | 35 W |
-- | TDP down | 12 W |
100 °C | Tjunction max. | 105 °C |
Technical detailsThe Intel Core i9-14900T is manufactured in 10 nm and has 68.00 MB cache. The AMD Ryzen 5 3580U is manufactured in 12 nm and has a 4.00 MB cache. |
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Intel Core i9-14900T | Characteristic | AMD Ryzen 5 3580U |
10 nm | Technology | 12 nm |
Monolithic | Chip design | Chiplet |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2, AVX2, AVX2+ | ISA extensions | SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 |
LGA 1700 | Socket | FP5 |
VT-x, VT-x EPT, VT-d | Virtualization | AMD-V, SVM |
Yes | AES-NI | Yes |
Windows 10, Windows 11, Linux | Operating systems | Windows 10, Windows 11, Linux |
Q1/2024 | Release date | Q1/2019 |
-- | Release price | -- |
show more data | show more data | |
Intel Core i9-14900T
Intel UHD Graphics 770 @ 1.65 GHz |
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AMD Ryzen 5 3580U
AMD Radeon RX Vega 9 (Raven Ridge) @ 1.30 GHz |
Intel Core i9-14900T
24C 32T @ 5.50 GHz |
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AMD Ryzen 5 3580U
4C 8T @ 3.70 GHz |
Intel Core i9-14900T
24C 32T @ 5.10 GHz |
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AMD Ryzen 5 3580U
4C 8T @ 3.00 GHz |
Intel Core i9-14900T
24C 32T @ 5.50 GHz |
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AMD Ryzen 5 3580U
4C 8T @ 3.70 GHz |
Intel Core i9-14900T
24C 32T @ 5.10 GHz |
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AMD Ryzen 5 3580U
4C 8T @ 3.00 GHz |
Intel Core i9-14900T
24C 32T @ 5.10 GHz |
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AMD Ryzen 5 3580U
4C 8T @ 3.00 GHz |
Intel Core i9-14900T
24C 32T @ 5.50 GHz |
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AMD Ryzen 5 3580U
4C 8T @ 3.70 GHz |
Intel Core i9-14900T
24C 32T @ 5.10 GHz |
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AMD Ryzen 5 3580U
4C 8T @ 3.00 GHz |
Devices using this processor |
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Intel Core i9-14900T | AMD Ryzen 5 3580U |
Unknown | Microsoft Surface Laptop 3 |