AMD EPYC 9334 | Intel Core i5-6400T | |
CPU comparisonAMD EPYC 9334 or Intel Core i5-6400T - 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 AMD EPYC 9334 has 32 cores with 64 threads and clocks with a maximum frequency of 3.90 GHz. Up to 6144 GB of memory is supported in 12 memory channels. The AMD EPYC 9334 was released in Q4/2022. The Intel Core i5-6400T has 4 cores with 4 threads and clocks with a maximum frequency of 2.80 GHz. The CPU supports up to 64 GB of memory in 2 memory channels. The Intel Core i5-6400T was released in Q3/2015. |
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AMD EPYC (129) | Family | Intel Core i5 (331) |
AMD EPYC 9004 (21) | CPU group | Intel Core i 6000 (24) |
4 | Generation | 6 |
Genoa / Genoa-X (Zen 4) | Architecture | Skylake S |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | Intel Core i5-7400T |
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CPU Cores and Base FrequencyThe AMD EPYC 9334 has 32 CPU cores and can calculate 64 threads in parallel. The clock frequency of the AMD EPYC 9334 is 2.70 GHz (3.90 GHz) while the Intel Core i5-6400T has 4 CPU cores and 4 threads can calculate simultaneously. The clock frequency of the Intel Core i5-6400T is at 2.20 GHz (2.80 GHz). |
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AMD EPYC 9334 | Characteristic | Intel Core i5-6400T |
32 | Cores | 4 |
64 | Threads | 4 |
normal | Core architecture | normal |
Yes | Hyperthreading | No |
No | Overclocking ? | No |
2.70 GHz | Frequency | 2.20 GHz |
3.90 GHz | Turbo Frequency (1 Core) | 2.80 GHz |
3.85 GHz | Turbo Frequency (All Cores) | 2.50 GHz |
Internal GraphicsThe AMD EPYC 9334 or Intel Core i5-6400T 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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no iGPU | GPU | Intel HD Graphics 530 |
GPU frequency | 0.35 GHz | |
-- | GPU (Turbo) | 1.15 GHz |
-- | GPU Generation | 9 |
Technology | 14 nm | |
Max. displays | 3 | |
-- | Compute units | 24 |
-- | Shader | 192 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
-- | Max. GPU Memory | 32 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 HD Graphics 530 |
No | Codec h265 / HEVC (8 bit) | Decode / Encode |
No | Codec h265 / HEVC (10 bit) | Decode |
No | Codec h264 | Decode / Encode |
No | Codec VP9 | Decode |
No | Codec VP8 | Decode / Encode |
No | Codec AV1 | No |
No | Codec AVC | Decode / Encode |
No | Codec VC-1 | Decode |
No | Codec JPEG | Decode / Encode |
Memory & PCIeThe AMD EPYC 9334 can use up to 6144 GB of memory in 12 memory channels. The maximum memory bandwidth is 460.8 GB/s. The Intel Core i5-6400T supports up to 64 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 34.1 GB/s. |
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AMD EPYC 9334 | Characteristic | Intel Core i5-6400T |
DDR5-4800 | Memory | DDR4-2133, DDR3-1600 |
6144 GB | Max. Memory | 64 GB |
12 | Memory channels | 2 (Dual Channel) |
460.8 GB/s | Max. Bandwidth | 34.1 GB/s |
Yes | ECC | No |
32.00 MB | L2 Cache | -- |
128.00 MB | L3 Cache | 6.00 MB |
5.0 | PCIe version | 3.0 |
128 | PCIe lanes | 16 |
504.1 GB/s | PCIe Bandwidth | 15.8 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the AMD EPYC 9334 is 210 W, while the Intel Core i5-6400T has a TDP of 35 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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AMD EPYC 9334 | Characteristic | Intel Core i5-6400T |
210 W | TDP (PL1 / PBP) | 35 W |
-- | TDP (PL2) | -- |
240 W | TDP up | -- |
200 W | TDP down | -- |
100 °C | Tjunction max. | -- |
Technical detailsThe AMD EPYC 9334 is manufactured in 5 nm and has 160.00 MB cache. The Intel Core i5-6400T is manufactured in 14 nm and has a 6.00 MB cache. |
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AMD EPYC 9334 | Characteristic | Intel Core i5-6400T |
5 nm | Technology | 14 nm |
Chiplet | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.2, AVX2, AVX-512, BFLOAT16, VNNI | ISA extensions | SSE4.1, SSE4.2, AVX2 |
SP5 | Socket | LGA 1151 |
AMD-V, SVM | Virtualization | VT-x, VT-x EPT, VT-d |
Yes | AES-NI | Yes |
Windows Server 2022, Linux, Windows 11 | Operating systems | Windows 10, Linux |
Q4/2022 | Release date | Q3/2015 |
2990 $ | Release price | -- |
show more data | show more data | |
AMD EPYC 9334
32C 64T @ 3.90 GHz |
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Intel Core i5-6400T
4C 4T @ 2.80 GHz |
AMD EPYC 9334
32C 64T @ 3.85 GHz |
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Intel Core i5-6400T
4C 4T @ 2.50 GHz |
AMD EPYC 9334
32C 64T @ 3.90 GHz |
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Intel Core i5-6400T
4C 4T @ 2.80 GHz |
AMD EPYC 9334
32C 64T @ 3.85 GHz |
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Intel Core i5-6400T
4C 4T @ 2.50 GHz |
AMD EPYC 9334
@ 0.00 GHz |
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Intel Core i5-6400T
Intel HD Graphics 530 @ 1.15 GHz |
AMD EPYC 9334
32C 64T @ 3.85 GHz |
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Intel Core i5-6400T
4C 4T @ 2.50 GHz |
AMD EPYC 9334
32C 64T @ 3.90 GHz |
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Intel Core i5-6400T
4C 4T @ 2.80 GHz |
AMD EPYC 9334
32C 64T @ 3.85 GHz |
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Intel Core i5-6400T
4C 4T @ 2.50 GHz |
Devices using this processor |
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AMD EPYC 9334 | Intel Core i5-6400T |
Unknown | Unknown |