Intel Xeon Platinum 8270 | AMD Ryzen 5 PRO 7645 | |
CPU comparisonIntel Xeon Platinum 8270 or AMD Ryzen 5 PRO 7645 - 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 Intel Xeon Platinum 8270 has 26 cores with 52 threads and clocks with a maximum frequency of 4.00 GHz. Up to 1024 GB of memory is supported in 6 memory channels. The Intel Xeon Platinum 8270 was released in Q2/2019. The AMD Ryzen 5 PRO 7645 has 6 cores with 12 threads and clocks with a maximum frequency of 5.10 GHz. The CPU supports up to 128 GB of memory in 2 memory channels. The AMD Ryzen 5 PRO 7645 was released in Q2/2023. |
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Intel Xeon Platinum (89) | Family | AMD Ryzen 5 PRO (28) |
Intel Xeon Platinum 8200/9200 (21) | CPU group | AMD Ryzen 7000 (14) |
2 | Generation | 6 |
Cascade Lake | Architecture | Raphael (Zen 4) |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon Platinum 8270 has 26 CPU cores and can calculate 52 threads in parallel. The clock frequency of the Intel Xeon Platinum 8270 is 2.70 GHz (4.00 GHz) while the AMD Ryzen 5 PRO 7645 has 6 CPU cores and 12 threads can calculate simultaneously. The clock frequency of the AMD Ryzen 5 PRO 7645 is at 3.80 GHz (5.10 GHz). |
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Intel Xeon Platinum 8270 | Characteristic | AMD Ryzen 5 PRO 7645 |
26 | Cores | 6 |
52 | Threads | 12 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | Yes |
2.70 GHz | Frequency | 3.80 GHz |
4.00 GHz | Turbo Frequency (1 Core) | 5.10 GHz |
2.70 GHz | Turbo Frequency (All Cores) | 4.50 GHz |
Integrated graphics (iGPU)The Intel Xeon Platinum 8270 or AMD Ryzen 5 PRO 7645 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 | AMD Radeon Graphics (Raphael) |
GPU frequency | 0.40 GHz | |
-- | GPU (Turbo) | 2.20 GHz |
-- | GPU Generation | 9 |
Technology | 5 nm | |
Max. displays | 3 | |
-- | Compute units | 2 |
-- | Shader | 128 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
-- | Max. GPU Memory | 8 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 | AMD Radeon Graphics (Raphael) |
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 & PCIeThe Intel Xeon Platinum 8270 can use up to 1024 GB of memory in 6 memory channels. The maximum memory bandwidth is 140.7 GB/s. The AMD Ryzen 5 PRO 7645 supports up to 128 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 83.2 GB/s. |
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Intel Xeon Platinum 8270 | Characteristic | AMD Ryzen 5 PRO 7645 |
DDR4-2933 | Memory | DDR5-5200 |
1024 GB | Max. Memory | 128 GB |
6 (Hexa Channel) | Memory channels | 2 (Dual Channel) |
140.7 GB/s | Max. Bandwidth | 83.2 GB/s |
Yes | ECC | Yes |
-- | L2 Cache | 6.00 MB |
35.75 MB | L3 Cache | 32.00 MB |
3.0 | PCIe version | 5.0 |
48 | PCIe lanes | 24 |
47.3 GB/s | PCIe Bandwidth | 94.5 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Xeon Platinum 8270 is 205 W, while the AMD Ryzen 5 PRO 7645 has a TDP of 65 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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Intel Xeon Platinum 8270 | Characteristic | AMD Ryzen 5 PRO 7645 |
205 W | TDP (PL1 / PBP) | 65 W |
-- | TDP (PL2) | 88 W |
-- | TDP up | 142 W |
-- | TDP down | -- |
-- | Tjunction max. | 95 °C |
Technical detailsThe Intel Xeon Platinum 8270 is manufactured in 14 nm and has 35.75 MB cache. The AMD Ryzen 5 PRO 7645 is manufactured in 5 nm and has a 38.00 MB cache. |
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Intel Xeon Platinum 8270 | Characteristic | AMD Ryzen 5 PRO 7645 |
14 nm | Technology | 5 nm |
Monolithic | Chip design | Chiplet |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2, AVX2, AVX-512 | ISA extensions | SSE4a, SSE4.1, SSE4.2,FMA3, AVX2, AVX512 |
LGA 3647 | Socket | AM5 (LGA 1718) |
VT-x, VT-x EPT, VT-d | Virtualization | AMD-V, SVM |
Yes | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows 10, Windows 11, Linux |
Q2/2019 | Release date | Q2/2023 |
7405 $ | Release price | -- |
show more data | show more data | |
Intel Xeon Platinum 8270
26C 52T @ 4.00 GHz |
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AMD Ryzen 5 PRO 7645
6C 12T @ 5.10 GHz |
Intel Xeon Platinum 8270
26C 52T @ 2.70 GHz |
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AMD Ryzen 5 PRO 7645
6C 12T @ 4.50 GHz |
Intel Xeon Platinum 8270
26C 52T @ 4.00 GHz |
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AMD Ryzen 5 PRO 7645
6C 12T @ 5.10 GHz |
Intel Xeon Platinum 8270
26C 52T @ 4.00 GHz |
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AMD Ryzen 5 PRO 7645
6C 12T @ 5.10 GHz |
Intel Xeon Platinum 8270
26C 52T @ 4.00 GHz |
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AMD Ryzen 5 PRO 7645
6C 12T @ 5.10 GHz |
Intel Xeon Platinum 8270
26C 52T @ 4.00 GHz |
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AMD Ryzen 5 PRO 7645
6C 12T @ 5.10 GHz |
Intel Xeon Platinum 8270
26C 52T @ 4.00 GHz |
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AMD Ryzen 5 PRO 7645
6C 12T @ 5.10 GHz |
Intel Xeon Platinum 8270
26C 52T @ 2.70 GHz |
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AMD Ryzen 5 PRO 7645
6C 12T @ 4.50 GHz |
Intel Xeon Platinum 8270
26C 52T @ 2.70 GHz |
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AMD Ryzen 5 PRO 7645
6C 12T @ 4.50 GHz |
Intel Xeon Platinum 8270
26C 52T @ 2.70 GHz |
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AMD Ryzen 5 PRO 7645
6C 12T @ 4.50 GHz |
Intel Xeon Platinum 8270
@ 0.00 GHz |
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AMD Ryzen 5 PRO 7645
AMD Radeon Graphics (Raphael) @ 2.20 GHz |
Intel Xeon Platinum 8270
26C 52T @ 2.70 GHz |
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AMD Ryzen 5 PRO 7645
6C 12T @ 4.50 GHz |
Devices using this processor |
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Intel Xeon Platinum 8270 | AMD Ryzen 5 PRO 7645 |
Unknown | Unknown |