AMD EPYC 7551 | Intel Core i7-4770TE | |
CPU comparisonAMD EPYC 7551 or Intel Core i7-4770TE - 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 7551 has 32 cores with 64 threads and clocks with a maximum frequency of 3.00 GHz. Up to GB of memory is supported in 8 memory channels. The AMD EPYC 7551 was released in Q3/2017. The Intel Core i7-4770TE has 4 cores with 8 threads and clocks with a maximum frequency of 3.30 GHz. The CPU supports up to 32 GB of memory in 2 memory channels. The Intel Core i7-4770TE was released in Q2/2013. |
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AMD EPYC (129) | Family | Intel Core i7 (298) |
AMD EPYC 7001 (12) | CPU group | Intel Core i 4000 (64) |
1 | Generation | 4 |
Naples (Zen) | Architecture | Haswell S |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
AMD EPYC 7552 | Successor | -- |
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CPU Cores and Base FrequencyThe AMD EPYC 7551 has 32 CPU cores and can calculate 64 threads in parallel. The clock frequency of the AMD EPYC 7551 is 2.00 GHz (3.00 GHz) while the Intel Core i7-4770TE has 4 CPU cores and 8 threads can calculate simultaneously. The clock frequency of the Intel Core i7-4770TE is at 2.30 GHz (3.30 GHz). |
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AMD EPYC 7551 | Characteristic | Intel Core i7-4770TE |
32 | Cores | 4 |
64 | Threads | 8 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
2.00 GHz | Frequency | 2.30 GHz |
3.00 GHz | Turbo Frequency (1 Core) | 3.30 GHz |
2.55 GHz | Turbo Frequency (All Cores) | 3.20 GHz |
Integrated graphics (iGPU)The AMD EPYC 7551 or Intel Core i7-4770TE 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 4600 |
GPU frequency | 0.35 GHz | |
-- | GPU (Turbo) | 1.00 GHz |
-- | GPU Generation | 7.5 |
Technology | 22 nm | |
Max. displays | 3 | |
-- | Compute units | 20 |
-- | Shader | 160 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
-- | Max. GPU Memory | 2 GB |
-- | DirectX Version | 11.1 |
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 4600 |
No | Codec h265 / HEVC (8 bit) | No |
No | Codec h265 / HEVC (10 bit) | No |
No | Codec h264 | Decode / Encode |
No | Codec VP9 | No |
No | Codec VP8 | No |
No | Codec AV1 | No |
No | Codec AVC | Decode / Encode |
No | Codec VC-1 | Decode |
No | Codec JPEG | Decode |
Memory & PCIeThe AMD EPYC 7551 can use up to GB of memory in 8 memory channels. The maximum memory bandwidth is 170.6 GB/s. The Intel Core i7-4770TE supports up to 32 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 25.6 GB/s. |
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AMD EPYC 7551 | Characteristic | Intel Core i7-4770TE |
DDR4-2666 | Memory | DDR3-1333, DDR3-1600 |
Max. Memory | 32 GB | |
8 (Octa Channel) | Memory channels | 2 (Dual Channel) |
170.6 GB/s | Max. Bandwidth | 25.6 GB/s |
Yes | ECC | No |
-- | L2 Cache | -- |
64.00 MB | L3 Cache | 8.00 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 7551 is 180 W, while the Intel Core i7-4770TE has a TDP of 45 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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AMD EPYC 7551 | Characteristic | Intel Core i7-4770TE |
180 W | TDP (PL1 / PBP) | 45 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe AMD EPYC 7551 is manufactured in 14 nm and has 64.00 MB cache. The Intel Core i7-4770TE is manufactured in 22 nm and has a 8.00 MB cache. |
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AMD EPYC 7551 | Characteristic | Intel Core i7-4770TE |
14 nm | Technology | 22 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 |
SP3 | Socket | LGA 1150 |
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 | Q2/2013 |
3200 $ | Release price | 275 $ |
show more data | show more data | |
AMD EPYC 7551
32C 64T @ 2.55 GHz |
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Intel Core i7-4770TE
4C 8T @ 3.20 GHz |
AMD EPYC 7551
32C 64T @ 3.00 GHz |
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Intel Core i7-4770TE
4C 8T @ 3.30 GHz |
AMD EPYC 7551
32C 64T @ 2.55 GHz |
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Intel Core i7-4770TE
4C 8T @ 3.20 GHz |
AMD EPYC 7551
32C 64T @ 3.00 GHz |
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Intel Core i7-4770TE
4C 8T @ 3.30 GHz |
AMD EPYC 7551
32C 64T @ 2.55 GHz |
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Intel Core i7-4770TE
4C 8T @ 3.20 GHz |
AMD EPYC 7551
@ 0.00 GHz |
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Intel Core i7-4770TE
Intel HD Graphics 4600 @ 1.00 GHz |
AMD EPYC 7551
32C 64T @ 3.00 GHz |
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Intel Core i7-4770TE
4C 8T @ 3.30 GHz |
AMD EPYC 7551
32C 64T @ 2.55 GHz |
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Intel Core i7-4770TE
4C 8T @ 3.20 GHz |
Devices using this processor |
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AMD EPYC 7551 | Intel Core i7-4770TE |
Unknown | Unknown |