Opteron 6276 vs Ryzen Threadripper 1920X
Aggregate performance score
Ryzen Threadripper 1920X outperforms Opteron 6276 by a whopping 264% based on our aggregate benchmark results.
Primary details
Comparing Ryzen Threadripper 1920X and Opteron 6276 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in performance ranking | 440 | 1334 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 19.07 | 1.37 |
| Market segment | Desktop processor | Server |
| Series | AMD Ryzen Threadripper | no data |
| Architecture codename | Zen (2017−2020) | Interlagos (2011−2012) |
| Release date | 10 August 2017 (6 years ago) | 14 November 2011 (12 years ago) |
| Launch price (MSRP) | $799 | $119 |
| Current price | $260 (0.3x MSRP) | $308 (2.6x MSRP) |
Cost-effectiveness evaluation
Performance per price, higher is better.
Ryzen Threadripper 1920X has 1292% better value for money than Opteron 6276.
Detailed specifications
Ryzen Threadripper 1920X and Opteron 6276 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 | 12 (Dodeca-Core) | 16 (Hexadeca-Core) |
| Threads | 24 | 16 |
| Base clock speed | 3.5 GHz | 2.3 GHz |
| Boost clock speed | 4.2 GHz | 3.2 GHz |
| Bus support | 4 × 8 GT/s | no data |
| L1 cache | 96K (per core) | 768 KB |
| L2 cache | 512K (per core) | 16 MB |
| L3 cache | 32 MB | 8 MB (per die) |
| Chip lithography | 14 nm | 32 nm |
| Die size | 213 mm2 | 316 mm2 |
| Number of transistors | 9,600 million | 2,400 million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
| Unlocked multiplier | Yes | No |
Compatibility
Information on Ryzen Threadripper 1920X and Opteron 6276 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 (Uniprocessor) | 4 |
| Socket | SP3r2 | G34 |
| Power consumption (TDP) | 180 Watt | 115 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Ryzen Threadripper 1920X and Opteron 6276. You'll probably need this information if you require some particular technology.
| AES-NI | + | + |
| FMA | no data | + |
| AVX | + | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Ryzen Threadripper 1920X and Opteron 6276 are enumerated here.
| AMD-V | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Ryzen Threadripper 1920X and Opteron 6276. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4 Quad-channel | DDR3 |
| Maximum memory size | 2 TiB | no data |
| Max memory channels | 4 | no data |
| Maximum memory bandwidth | 85.33 GB/s | no data |
| ECC memory support | + | no data |
Peripherals
Specifications and connection of peripherals supported by Ryzen Threadripper 1920X and Opteron 6276.
| PCIe version | 3.0 | 2.0 |
| PCI Express lanes | 60 | no data |
Synthetic benchmark performance
Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.
Combined synthetic benchmark score
This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.
Ryzen Threadripper 1920X outperforms Opteron 6276 by 264% based on our aggregate benchmark results.
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%
Ryzen Threadripper 1920X outperforms Opteron 6276 by 264% in Passmark.
GeekBench 5 Single-Core
GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.
Benchmark coverage: 42%
Ryzen Threadripper 1920X outperforms Opteron 6276 by 229% in GeekBench 5 Single-Core.
GeekBench 5 Multi-Core
GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.
Benchmark coverage: 42%
Ryzen Threadripper 1920X outperforms Opteron 6276 by 188% in GeekBench 5 Multi-Core.
Pros & cons summary
| Performance score | 14.93 | 4.10 |
| Recency | 10 August 2017 | 14 November 2011 |
| Physical cores | 12 | 16 |
| Threads | 24 | 16 |
| Cost | $799 | $119 |
| Chip lithography | 14 nm | 32 nm |
| Power consumption (TDP) | 180 Watt | 115 Watt |
The Ryzen Threadripper 1920X is our recommended choice as it beats the Opteron 6276 in performance tests.
Note that Ryzen Threadripper 1920X is a desktop processor while Opteron 6276 is a server/workstation one.
Should you still have questions on choice between Ryzen Threadripper 1920X and Opteron 6276, ask them in Comments section, and we shall answer.
Similar processor comparisons
We picked several similar comparisons of processors in the same market segment and performance relatively close to those reviewed on this page.
