Celeron G4900 vs Athlon 64 X2 3800+
Aggregate performance score
Celeron G4900 outperforms Athlon 64 X2 3800+ by a whopping 278% based on our aggregate benchmark results.
Primary details
Comparing Athlon 64 X2 3800+ and Celeron G4900 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 3014 | 2154 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | no data | 2.95 |
| Market segment | Desktop processor | Desktop processor |
| Series | no data | Intel Celeron |
| Power efficiency | 0.43 | 2.80 |
| Architecture codename | Manchester (2005−2006) | Coffee Lake (2017−2019) |
| Release date | August 2005 (19 years ago) | 3 April 2018 (6 years ago) |
| Launch price (MSRP) | no data | $42 |
Cost-effectiveness evaluation
Performance per price, higher is better.
Detailed specifications
Athlon 64 X2 3800+ and Celeron G4900 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) | 2 (Dual-core) |
| Threads | 2 | 2 |
| Base clock speed | no data | 3.1 GHz |
| Boost clock speed | 2 GHz | 3.1 GHz |
| Bus type | no data | DMI 3.0 |
| Bus rate | no data | 4 × 8 GT/s |
| Multiplier | no data | 31 |
| L1 cache | 256K | 64K (per core) |
| L2 cache | 512 KB | 256K (per core) |
| L3 cache | 0 KB | 6 MB (shared) |
| Chip lithography | 90 nm | 14 nm |
| Die size | 220 mm2 | 126 mm2 |
| Maximum case temperature (TCase) | no data | 72 °C |
| Number of transistors | 154 million | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | - | + |
Compatibility
Information on Athlon 64 X2 3800+ and Celeron G4900 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 | 1 (Uniprocessor) |
| Socket | 939 | 1151 |
| Power consumption (TDP) | 89 Watt | 51 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Athlon 64 X2 3800+ and Celeron G4900. You'll probably need this information if you require some particular technology.
| AES-NI | - | + |
| Enhanced SpeedStep (EIST) | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Athlon 64 X2 3800+ and Celeron G4900 are enumerated here.
| VT-d | no data | + |
| VT-x | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Athlon 64 X2 3800+ and Celeron G4900. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | no data | DDR4 Dual-channel |
| Maximum memory size | no data | 64 GB |
| Max memory channels | no data | 2 |
| Maximum memory bandwidth | no data | 38.397 GB/s |
| ECC memory support | - | + |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | Intel UHD Graphics 610 |
Peripherals
Specifications and connection of peripherals supported by Athlon 64 X2 3800+ and Celeron G4900.
| PCIe version | no data | 3.0 |
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.
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.
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.
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.
Pros & cons summary
| Performance score | 0.40 | 1.51 |
| Chip lithography | 90 nm | 14 nm |
| Power consumption (TDP) | 89 Watt | 51 Watt |
Celeron G4900 has a 277.5% higher aggregate performance score, a 542.9% more advanced lithography process, and 74.5% lower power consumption.
The Celeron G4900 is our recommended choice as it beats the Athlon 64 X2 3800+ in performance tests.
Should you still have questions on choice between Athlon 64 X2 3800+ and Celeron G4900, 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.
