AMD Ryzen 9 3900X | Intel Core i5-14500T | |
CPU comparisonIn this CPU comparison, we compare the AMD Ryzen 9 3900X and the Intel Core i5-14500T and use benchmarks to check which processor is faster.
We compare the AMD Ryzen 9 3900X 12 core processor released in Q3/2019 with the Intel Core i5-14500T which has 14 CPU cores and was introduced in Q1/2024. |
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AMD Ryzen 9 (40) | Family | Intel Core i5 (331) |
AMD Ryzen 3000 (15) | CPU group | Intel Core i 14000 (23) |
3 | Generation | 14 |
Matisse (Zen 2) | Architecture | Raptor Lake S Refresh |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | Intel Core i5-13500T |
AMD Ryzen 9 5900X | Successor | -- |
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CPU Cores and Base FrequencyThe AMD Ryzen 9 3900X is a 12 core processor with a clock frequency of 3.80 GHz (4.60 GHz). The processor can compute 24 threads at the same time. The Intel Core i5-14500T clocks with 1.70 GHz (4.80 GHz), has 14 CPU cores and can calculate 20 threads in parallel. |
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AMD Ryzen 9 3900X | Characteristic | Intel Core i5-14500T |
12 | Cores | 14 |
24 | Threads | 20 |
normal | Core architecture | hybrid (big.LITTLE) |
Yes | Hyperthreading | Yes |
Yes | Overclocking ? | No |
3.80 GHz (4.60 GHz) | A-Core | 1.70 GHz (4.80 GHz) 6x Raptor Cove |
-- | B-Core | 1.20 GHz (3.40 GHz) 8x Gracemont |
Integrated graphics (iGPU)Graphics (iGPU) integrated into the processor not only enable image output without having to rely on a dedicated graphics solution, but can also efficiently accelerate video playback. |
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no iGPU | GPU | Intel UHD Graphics 770 |
GPU frequency | 0.30 GHz | |
-- | GPU (Turbo) | 1.55 GHz |
-- | GPU Generation | 11 |
Technology | 10 nm | |
Max. displays | 3 | |
-- | Compute units | 32 |
-- | Shader | 256 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
-- | Max. GPU Memory | 64 GB |
-- | 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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no iGPU | GPU | Intel UHD Graphics 770 |
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 / Encode |
No | Codec AV1 | Decode |
No | Codec AVC | Decode / Encode |
No | Codec VC-1 | Decode |
No | Codec JPEG | Decode / Encode |
Memory & PCIeUp to 128 GB of memory in a maximum of 2 memory channels is supported by the AMD Ryzen 9 3900X, while the Intel Core i5-14500T supports a maximum of 192 GB of memory with a maximum memory bandwidth of 89.6 GB/s enabled. |
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AMD Ryzen 9 3900X | Characteristic | Intel Core i5-14500T |
DDR4-3200 | Memory | DDR5-5600, DDR4-3200 |
128 GB | Max. Memory | 192 GB |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
51.2 GB/s | Max. Bandwidth | 89.6 GB/s |
Yes | ECC | Yes |
6.00 MB | L2 Cache | 20.00 MB |
64.00 MB | L3 Cache | 24.00 MB |
4.0 | PCIe version | 5.0 |
20 | PCIe lanes | 20 |
39.4 GB/s | PCIe Bandwidth | 78.8 GB/s |
Thermal ManagementThe AMD Ryzen 9 3900X has a TDP of 105 W. The TDP of the Intel Core i5-14500T is 35 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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AMD Ryzen 9 3900X | Characteristic | Intel Core i5-14500T |
105 W | TDP (PL1 / PBP) | 35 W |
142 W | TDP (PL2) | 92 W |
-- | TDP up | -- |
-- | TDP down | -- |
95 °C | Tjunction max. | 100 °C |
Technical detailsThe AMD Ryzen 9 3900X has 70.00 MB cache and is manufactured in 7 nm. The cache of Intel Core i5-14500T is at 44.00 MB. The processor is manufactured in 10 nm. |
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AMD Ryzen 9 3900X | Characteristic | Intel Core i5-14500T |
7 nm | Technology | 10 nm |
Chiplet | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 | ISA extensions | SSE4.1, SSE4.2, AVX2, AVX2+ |
AM4 (PGA 1331) | Socket | LGA 1700 |
AMD-V, SVM | Virtualization | VT-x, VT-x EPT, VT-d |
Yes | AES-NI | Yes |
Windows 10, Windows 11, Linux | Operating systems | Windows 10, Windows 11, Linux |
Q3/2019 | Release date | Q1/2024 |
485 $ | Release price | -- |
show more data | show more data | |
AMD Ryzen 9 3900X
12C 24T @ 4.60 GHz |
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Intel Core i5-14500T
14C 20T @ 4.80 GHz |
AMD Ryzen 9 3900X
12C 24T @ 4.00 GHz |
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Intel Core i5-14500T
14C 20T @ 1.70 GHz |
AMD Ryzen 9 3900X
12C 24T @ 4.60 GHz |
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Intel Core i5-14500T
14C 20T @ 4.80 GHz |
AMD Ryzen 9 3900X
12C 24T @ 4.60 GHz |
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Intel Core i5-14500T
14C 20T @ 4.80 GHz |
AMD Ryzen 9 3900X
12C 24T @ 4.60 GHz |
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Intel Core i5-14500T
14C 20T @ 4.80 GHz |
AMD Ryzen 9 3900X
12C 24T @ 4.00 GHz |
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Intel Core i5-14500T
14C 20T @ 1.70 GHz |
AMD Ryzen 9 3900X
12C 24T @ 4.60 GHz |
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Intel Core i5-14500T
14C 20T @ 4.80 GHz |
AMD Ryzen 9 3900X
12C 24T @ 4.00 GHz |
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Intel Core i5-14500T
14C 20T @ 1.70 GHz |
AMD Ryzen 9 3900X
12C 24T @ 4.60 GHz |
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Intel Core i5-14500T
14C 20T @ 4.80 GHz |
AMD Ryzen 9 3900X
12C 24T @ 4.00 GHz |
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Intel Core i5-14500T
14C 20T @ 1.70 GHz |
AMD Ryzen 9 3900X
@ 0.00 GHz |
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Intel Core i5-14500T
Intel UHD Graphics 770 @ 1.55 GHz |
AMD Ryzen 9 3900X
12C 24T @ 4.00 GHz |
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Intel Core i5-14500T
14C 20T @ 1.70 GHz |
AMD Ryzen 9 3900X
12C 24T @ 4.00 GHz |
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Intel Core i5-14500T
14C 20T @ 1.70 GHz |
AMD Ryzen 9 3900X
12C 24T @ 4.00 GHz |
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Intel Core i5-14500T
14C 20T @ 1.70 GHz |
AMD Ryzen 9 3900X
12C 24T @ 4.00 GHz |
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Intel Core i5-14500T
14C 20T @ 1.70 GHz |
AMD Ryzen 9 3900X
12C 24T @ 3.80 GHz |
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Intel Core i5-14500T
14C 20T @ 1.70 GHz |
AMD Ryzen 9 3900X
12C 24T @ 4.60 GHz |
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Intel Core i5-14500T
14C 20T @ 4.80 GHz |
AMD Ryzen 9 3900X
12C 24T @ 4.00 GHz |
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Intel Core i5-14500T
14C 20T @ 1.70 GHz |
Devices using this processor |
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AMD Ryzen 9 3900X | Intel Core i5-14500T |
Unknown | Unknown |