AMD FX-9830P | Intel Core i9-11900K | |
CPU comparisonIn this CPU comparison, we compare the AMD FX-9830P and the Intel Core i9-11900K and use benchmarks to check which processor is faster.
We compare the AMD FX-9830P 4 core processor released in Q2/2016 with the Intel Core i9-11900K which has 8 CPU cores and was introduced in Q1/2021. |
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AMD FX (30) | Family | Intel Core i9 (78) |
AMD FX-9800 (2) | CPU group | Intel Core i 11000 (22) |
4 | Generation | 11 |
Excavator (Bristol Ridge) | Architecture | Rocket Lake S |
Mobile | Segment | Desktop / Server |
-- | Predecessor | Intel Core i9-10900K |
-- | Successor | Intel Core i9-12900K |
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CPU Cores and Base FrequencyThe AMD FX-9830P is a 4 core processor with a clock frequency of 3.00 GHz (3.70 GHz). The processor can compute 4 threads at the same time. The Intel Core i9-11900K clocks with 3.50 GHz (5.30 GHz), has 8 CPU cores and can calculate 16 threads in parallel. |
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AMD FX-9830P | Characteristic | Intel Core i9-11900K |
4 | Cores | 8 |
4 | Threads | 16 |
normal | Core architecture | normal |
No | Hyperthreading | Yes |
No | Overclocking ? | Yes |
3.00 GHz | Frequency | 3.50 GHz |
3.70 GHz | Turbo Frequency (1 Core) | 5.30 GHz |
3.40 GHz | Turbo Frequency (All Cores) | 4.80 GHz |
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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AMD Radeon R7 - 512 (Bristol Ridge) | GPU | Intel UHD Graphics 750 |
0.90 GHz | GPU frequency | 0.35 GHz |
-- | GPU (Turbo) | 1.30 GHz |
6 | GPU Generation | 12 |
28 nm | Technology | 14 nm |
2 | Max. displays | 3 |
8 | Compute units | 32 |
512 | Shader | 256 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
2 GB | Max. GPU Memory | 64 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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AMD Radeon R7 - 512 (Bristol Ridge) | GPU | Intel UHD Graphics 750 |
No | Codec h265 / HEVC (8 bit) | Decode / Encode |
No | Codec h265 / HEVC (10 bit) | Decode / Encode |
Decode | Codec h264 | Decode / Encode |
No | Codec VP9 | Decode / Encode |
No | Codec VP8 | Decode |
No | Codec AV1 | Decode |
Decode | Codec AVC | Decode / Encode |
Decode | Codec VC-1 | Decode |
Decode / Encode | Codec JPEG | Decode / Encode |
Memory & PCIeUp to 64 GB of memory in a maximum of 2 memory channels is supported by the AMD FX-9830P, while the Intel Core i9-11900K supports a maximum of 128 GB of memory with a maximum memory bandwidth of 51.2 GB/s enabled. |
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AMD FX-9830P | Characteristic | Intel Core i9-11900K |
DDR4-2400 | Memory | DDR4-3200 |
64 GB | Max. Memory | 128 GB |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
38.4 GB/s | Max. Bandwidth | 51.2 GB/s |
No | ECC | No |
2.00 MB | L2 Cache | 4.00 MB |
-- | L3 Cache | 16.00 MB |
3.0 | PCIe version | 4.0 |
8 | PCIe lanes | 20 |
7.9 GB/s | PCIe Bandwidth | 39.4 GB/s |
Thermal ManagementThe AMD FX-9830P has a TDP of 35 W. The TDP of the Intel Core i9-11900K is 125 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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AMD FX-9830P | Characteristic | Intel Core i9-11900K |
35 W | TDP (PL1 / PBP) | 125 W |
-- | TDP (PL2) | 251 W @ 56 s |
45 W | TDP up | -- |
25 W | TDP down | 95 W |
90 °C | Tjunction max. | 100 °C |
Technical detailsThe AMD FX-9830P has 2.00 MB cache and is manufactured in 28 nm. The cache of Intel Core i9-11900K is at 20.00 MB. The processor is manufactured in 14 nm. |
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AMD FX-9830P | Characteristic | Intel Core i9-11900K |
28 nm | Technology | 14 nm |
Unknown | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2, AVX, AVX2, FMA3, FMA4 | ISA extensions | SSE4.1, SSE4.2, AVX2, AVX-512 |
FP4 | Socket | LGA 1200 |
AMD-V | Virtualization | VT-x, VT-x EPT, VT-d |
Yes | AES-NI | Yes |
Operating systems | Windows 10, Windows 11, Linux | |
Q2/2016 | Release date | Q1/2021 |
-- | Release price | 539 $ |
show more data | show more data | |
AMD FX-9830P
4C 4T @ 3.70 GHz |
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Intel Core i9-11900K
8C 16T @ 5.30 GHz |
AMD FX-9830P
4C 4T @ 3.40 GHz |
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Intel Core i9-11900K
8C 16T @ 4.80 GHz |
AMD FX-9830P
4C 4T @ 3.70 GHz |
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Intel Core i9-11900K
8C 16T @ 5.30 GHz |
AMD FX-9830P
4C 4T @ 3.40 GHz |
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Intel Core i9-11900K
8C 16T @ 4.80 GHz |
AMD FX-9830P
4C 4T @ 3.70 GHz |
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Intel Core i9-11900K
8C 16T @ 5.30 GHz |
AMD FX-9830P
4C 4T @ 3.40 GHz |
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Intel Core i9-11900K
8C 16T @ 4.80 GHz |
AMD FX-9830P
AMD Radeon R7 - 512 (Bristol Ridge) @ 0.90 GHz |
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Intel Core i9-11900K
Intel UHD Graphics 750 @ 1.30 GHz |
AMD FX-9830P
4C 4T @ 3.40 GHz |
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Intel Core i9-11900K
8C 16T @ 4.80 GHz |
AMD FX-9830P
4C 4T @ 3.70 GHz |
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Intel Core i9-11900K
8C 16T @ 5.30 GHz |
AMD FX-9830P
4C 4T @ 3.40 GHz |
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Intel Core i9-11900K
8C 16T @ 4.80 GHz |
AMD FX-9830P
4C 4T @ 3.70 GHz |
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Intel Core i9-11900K
8C 16T @ 5.30 GHz |
AMD FX-9830P
4C 4T @ 3.40 GHz |
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Intel Core i9-11900K
8C 16T @ 4.80 GHz |
AMD FX-9830P
4C 4T @ 3.40 GHz |
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Intel Core i9-11900K
8C 16T @ 4.80 GHz |
AMD FX-9830P
4C 4T @ 3.70 GHz |
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Intel Core i9-11900K
8C 16T @ 5.30 GHz |
AMD FX-9830P
4C 4T @ 3.00 GHz |
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Intel Core i9-11900K
8C 16T @ 3.50 GHz |
Devices using this processor |
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AMD FX-9830P | Intel Core i9-11900K |
Unknown | Unknown |