Intel Xeon Gold 6126 | AMD Ryzen 5 PRO 4650GE | |
CPU comparisonIntel Xeon Gold 6126 or AMD Ryzen 5 PRO 4650GE - 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 Gold 6126 has 12 cores with 24 threads and clocks with a maximum frequency of 3.70 GHz. Up to 768 GB of memory is supported in 6 memory channels. The Intel Xeon Gold 6126 was released in Q3/2017. The AMD Ryzen 5 PRO 4650GE has 6 cores with 12 threads and clocks with a maximum frequency of 4.20 GHz. The CPU supports up to 64 GB of memory in 2 memory channels. The AMD Ryzen 5 PRO 4650GE was released in Q3/2020. |
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Intel Xeon Gold (163) | Family | AMD Ryzen 5 PRO (28) |
Intel Xeon Gold 5100/6100 (34) | CPU group | AMD Ryzen 4000G (22) |
1 | Generation | 3 |
Skylake | Architecture | Renoir (Zen 2) |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon Gold 6126 has 12 CPU cores and can calculate 24 threads in parallel. The clock frequency of the Intel Xeon Gold 6126 is 2.60 GHz (3.70 GHz) while the AMD Ryzen 5 PRO 4650GE has 6 CPU cores and 12 threads can calculate simultaneously. The clock frequency of the AMD Ryzen 5 PRO 4650GE is at 3.30 GHz (4.20 GHz). |
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Intel Xeon Gold 6126 | Characteristic | AMD Ryzen 5 PRO 4650GE |
12 | Cores | 6 |
24 | Threads | 12 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | Yes |
2.60 GHz | Frequency | 3.30 GHz |
3.70 GHz | Turbo Frequency (1 Core) | 4.20 GHz |
3.00 GHz | Turbo Frequency (All Cores) | 3.80 GHz |
Integrated graphics (iGPU)The Intel Xeon Gold 6126 or AMD Ryzen 5 PRO 4650GE 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 RX Vega 7 (Renoir) |
GPU frequency | 0.40 GHz | |
-- | GPU (Turbo) | 1.90 GHz |
-- | GPU Generation | 9 |
Technology | 7 nm | |
Max. displays | 3 | |
-- | Compute units | 7 |
-- | Shader | 448 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
-- | Max. GPU Memory | 2 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 RX Vega 7 (Renoir) |
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 | No |
No | Codec AVC | Decode / Encode |
No | Codec VC-1 | Decode |
No | Codec JPEG | Decode / Encode |
Memory & PCIeThe Intel Xeon Gold 6126 can use up to 768 GB of memory in 6 memory channels. The maximum memory bandwidth is 128.1 GB/s. The AMD Ryzen 5 PRO 4650GE supports up to 64 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 51.2 GB/s. |
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Intel Xeon Gold 6126 | Characteristic | AMD Ryzen 5 PRO 4650GE |
DDR4-2666 | Memory | DDR4-3200 |
768 GB | Max. Memory | 64 GB |
6 (Hexa Channel) | Memory channels | 2 (Dual Channel) |
128.1 GB/s | Max. Bandwidth | 51.2 GB/s |
Yes | ECC | Yes |
-- | L2 Cache | -- |
19.00 MB | L3 Cache | 8.00 MB |
3.0 | PCIe version | 3.0 |
48 | PCIe lanes | 12 |
47.3 GB/s | PCIe Bandwidth | 11.8 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Xeon Gold 6126 is 125 W, while the AMD Ryzen 5 PRO 4650GE 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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Intel Xeon Gold 6126 | Characteristic | AMD Ryzen 5 PRO 4650GE |
125 W | TDP (PL1 / PBP) | 35 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | 100 °C |
Technical detailsThe Intel Xeon Gold 6126 is manufactured in 14 nm and has 19.00 MB cache. The AMD Ryzen 5 PRO 4650GE is manufactured in 7 nm and has a 8.00 MB cache. |
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Intel Xeon Gold 6126 | Characteristic | AMD Ryzen 5 PRO 4650GE |
14 nm | Technology | 7 nm |
Monolithic | Chip design | Monolithic |
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, AVX2, FMA3 |
LGA 3647 | Socket | FP6 |
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 |
Q3/2017 | Release date | Q3/2020 |
1850 $ | Release price | 209 $ |
show more data | show more data | |
Intel Xeon Gold 6126
12C 24T @ 3.70 GHz |
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AMD Ryzen 5 PRO 4650GE
6C 12T @ 4.20 GHz |
Intel Xeon Gold 6126
12C 24T @ 3.00 GHz |
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AMD Ryzen 5 PRO 4650GE
6C 12T @ 3.80 GHz |
Intel Xeon Gold 6126
12C 24T @ 3.70 GHz |
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AMD Ryzen 5 PRO 4650GE
6C 12T @ 4.20 GHz |
Intel Xeon Gold 6126
12C 24T @ 3.00 GHz |
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AMD Ryzen 5 PRO 4650GE
6C 12T @ 3.80 GHz |
Intel Xeon Gold 6126
12C 24T @ 3.70 GHz |
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AMD Ryzen 5 PRO 4650GE
6C 12T @ 4.20 GHz |
Intel Xeon Gold 6126
12C 24T @ 3.70 GHz |
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AMD Ryzen 5 PRO 4650GE
6C 12T @ 4.20 GHz |
Intel Xeon Gold 6126
12C 24T @ 3.70 GHz |
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AMD Ryzen 5 PRO 4650GE
6C 12T @ 4.20 GHz |
Intel Xeon Gold 6126
12C 24T @ 3.00 GHz |
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AMD Ryzen 5 PRO 4650GE
6C 12T @ 3.80 GHz |
Intel Xeon Gold 6126
@ 0.00 GHz |
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AMD Ryzen 5 PRO 4650GE
AMD Radeon RX Vega 7 (Renoir) @ 1.90 GHz |
Intel Xeon Gold 6126
12C 24T @ 2.60 GHz |
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AMD Ryzen 5 PRO 4650GE
6C 12T @ 3.30 GHz |
Intel Xeon Gold 6126
12C 24T @ 3.00 GHz |
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AMD Ryzen 5 PRO 4650GE
6C 12T @ 3.80 GHz |
Devices using this processor |
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Intel Xeon Gold 6126 | AMD Ryzen 5 PRO 4650GE |
Unknown | Unknown |