Xeon Gold 6434 vs C-50
Primary details
Comparing C-50 and Xeon Gold 6434 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in performance ranking | not rated | 391 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | no data | 10.92 |
| Market segment | Laptop | Server |
| Series | AMD C-Series | no data |
| Architecture codename | Ontario (2011−2012) | Sapphire Rapids |
| Release date | 4 January 2011 (13 years ago) | 10 January 2023 (1 year ago) |
| Current price | $83 | $2328 |
Cost-effectiveness evaluation
Performance per price, higher is better.
Detailed specifications
C-50 and Xeon Gold 6434 basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.
| Physical cores | 2 (Dual-core) | 8 (Octa-Core) |
| Threads | 2 | 16 |
| Base clock speed | no data | 3.7 GHz |
| Boost clock speed | 1 GHz | 4.1 GHz |
| L1 cache | 64K (per core) | 80K (per core) |
| L2 cache | 512K (per core) | 2 MB (per core) |
| L3 cache | 0 KB | 22.5 MB |
| Chip lithography | 40 nm | Intel 7 nm |
| Die size | 75 mm2 | no data |
| Maximum core temperature | no data | 64 °C |
| Maximum case temperature (TCase) | no data | 64 °C |
| 64 bit support | + | + |
| Windows 11 compatibility | - | no data |
| Unlocked multiplier | No | No |
Compatibility
Information on C-50 and Xeon Gold 6434 compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.
| Number of CPUs in a configuration | 1 | 2 |
| Socket | FT1 BGA 413-Ball | FCLGA4677 |
| Power consumption (TDP) | 9 Watt | 195 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by C-50 and Xeon Gold 6434. You'll probably need this information if you require some particular technology.
| Instruction set extensions | MMX(+), SSE(1,2,3,3S,4A), AMD-V | Intel® AMX, Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512 |
| AES-NI | no data | + |
| AVX | no data | + |
| Enhanced SpeedStep (EIST) | no data | + |
| Speed Shift | no data | + |
| Turbo Boost Technology | no data | 2.0 |
| Hyper-Threading Technology | no data | + |
| TSX | no data | + |
| Status | no data | Launched |
Security technologies
C-50 and Xeon Gold 6434 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | no data | + |
| EDB | no data | + |
| SGX | no data | Yes with Intel® SPS |
| OS Guard | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by C-50 and Xeon Gold 6434 are enumerated here.
| AMD-V | + | no data |
| VT-d | no data | + |
| VT-x | no data | + |
| EPT | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by C-50 and Xeon Gold 6434. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3 Single-channel | DDR5-4800, DDR5-4400 |
| Maximum memory size | no data | 4 TB |
| Max memory channels | no data | 8 |
| ECC memory support | no data | + |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | AMD Radeon HD 6250 | no data |
Peripherals
Specifications and connection of peripherals supported by C-50 and Xeon Gold 6434.
| PCIe version | no data | 5 |
| PCI Express lanes | no data | 80 |
Synthetic benchmark performance
Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.
Passmark
Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.
Benchmark coverage: 68%
Xeon Gold 6434 outperforms C-50 by 9272% in Passmark.
Pros & cons summary
| Recency | 4 January 2011 | 10 January 2023 |
| Physical cores | 2 | 8 |
| Threads | 2 | 16 |
| Power consumption (TDP) | 9 Watt | 195 Watt |
We couldn't decide between C-50 and Xeon Gold 6434. We've got no test results to judge.
Be aware that C-50 is a notebook processor while Xeon Gold 6434 is a server/workstation one.
Should you still have questions on choice between C-50 and Xeon Gold 6434, ask them in Comments section, and we shall answer.
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