AMD EPYC 7451 | Intel Pentium G4400T | |
CPU comparisonAMD EPYC 7451 or Intel Pentium G4400T - 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 7451 has 24 cores with 48 threads and clocks with a maximum frequency of 3.20 GHz. Up to GB of memory is supported in 8 memory channels. The AMD EPYC 7451 was released in Q3/2017. The Intel Pentium G4400T has 2 cores with 2 threads and clocks with a maximum frequency of 2.90 GHz. The CPU supports up to 64 GB of memory in 2 memory channels. The Intel Pentium G4400T was released in Q3/2015. |
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AMD EPYC (129) | Family | Intel Pentium (150) |
AMD EPYC 7001 (12) | CPU group | Intel Pentium G4000 (5) |
1 | Generation | 6 |
Naples (Zen) | Architecture | Skylake S |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | Intel Pentium G3440T |
-- | Successor | Intel Pentium Gold G5400T |
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CPU Cores and Base FrequencyThe AMD EPYC 7451 has 24 CPU cores and can calculate 48 threads in parallel. The clock frequency of the AMD EPYC 7451 is 2.30 GHz (3.20 GHz) while the Intel Pentium G4400T has 2 CPU cores and 2 threads can calculate simultaneously. The clock frequency of the Intel Pentium G4400T is at 2.90 GHz. |
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AMD EPYC 7451 | Characteristic | Intel Pentium G4400T |
24 | Cores | 2 |
48 | Threads | 2 |
normal | Core architecture | normal |
Yes | Hyperthreading | No |
No | Overclocking ? | No |
2.30 GHz | Frequency | 2.90 GHz |
3.20 GHz | Turbo Frequency (1 Core) | -- |
2.90 GHz | Turbo Frequency (All Cores) | -- |
Integrated graphics (iGPU)The AMD EPYC 7451 or Intel Pentium G4400T 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 510 |
GPU frequency | 0.35 GHz | |
-- | GPU (Turbo) | 0.95 GHz |
-- | GPU Generation | 9 |
Technology | 14 nm | |
Max. displays | 3 | |
-- | Compute units | 12 |
-- | Shader | 96 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
-- | Max. GPU Memory | 32 GB |
-- | DirectX Version | 12.0 |
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 510 |
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 |
Memory & PCIeThe AMD EPYC 7451 can use up to GB of memory in 8 memory channels. The maximum memory bandwidth is 170.6 GB/s. The Intel Pentium G4400T 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 7451 | Characteristic | Intel Pentium G4400T |
DDR4-2666 | Memory | DDR4-2133 |
Max. Memory | 64 GB | |
8 (Octa Channel) | Memory channels | 2 (Dual Channel) |
170.6 GB/s | Max. Bandwidth | 34.1 GB/s |
Yes | ECC | Yes |
-- | L2 Cache | -- |
64.00 MB | L3 Cache | 3.00 MB |
3.0 | PCIe version | 3.0 |
128 | PCIe lanes | 16 |
126.1 GB/s | PCIe Bandwidth | 15.8 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the AMD EPYC 7451 is 180 W, while the Intel Pentium G4400T 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 7451 | Characteristic | Intel Pentium G4400T |
180 W | TDP (PL1 / PBP) | 35 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe AMD EPYC 7451 is manufactured in 14 nm and has 64.00 MB cache. The Intel Pentium G4400T is manufactured in 14 nm and has a 3.00 MB cache. |
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AMD EPYC 7451 | Characteristic | Intel Pentium G4400T |
14 nm | Technology | 14 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 |
SP3 | Socket | LGA 1151 |
AMD-V, SVM | Virtualization | VT-x, VT-x EPT, VT-d |
Yes | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows 10, Linux |
Q3/2017 | Release date | Q3/2015 |
2400 $ | Release price | 64 $ |
show more data | show more data | |
AMD EPYC 7451
24C 48T @ 3.20 GHz |
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Intel Pentium G4400T
2C 2T @ 2.90 GHz |
AMD EPYC 7451
24C 48T @ 2.90 GHz |
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Intel Pentium G4400T
2C 2T @ 2.90 GHz |
AMD EPYC 7451
24C 48T @ 2.90 GHz |
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Intel Pentium G4400T
2C 2T @ 2.90 GHz |
AMD EPYC 7451
24C 48T @ 3.20 GHz |
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Intel Pentium G4400T
2C 2T @ 2.90 GHz |
AMD EPYC 7451
24C 48T @ 2.90 GHz |
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Intel Pentium G4400T
2C 2T @ 2.90 GHz |
AMD EPYC 7451
24C 48T @ 3.20 GHz |
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Intel Pentium G4400T
2C 2T @ 2.90 GHz |
AMD EPYC 7451
24C 48T @ 2.90 GHz |
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Intel Pentium G4400T
2C 2T @ 2.90 GHz |
AMD EPYC 7451
24C 48T @ 3.20 GHz |
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Intel Pentium G4400T
2C 2T @ 2.90 GHz |
AMD EPYC 7451
24C 48T @ 2.90 GHz |
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Intel Pentium G4400T
2C 2T @ 2.90 GHz |
AMD EPYC 7451
@ 0.00 GHz |
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Intel Pentium G4400T
Intel HD Graphics 510 @ 0.95 GHz |
Devices using this processor |
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AMD EPYC 7451 | Intel Pentium G4400T |
Unknown | Unknown |