CPU comparison with benchmarks |
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CPU lineage |
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AMD Phenom II X3 B77 or AMD Phenom II X3 B77 – which processor offers superior performance? In this comparison, we examine disparities and assess which of these two CPUs outperforms the other. We delve into technical specifications and benchmark outcomes.
The AMD Phenom II X3 B77 features 3 processor cores and has the capability to manage 3 threads concurrently. It was released in Q2/2010 and belongs to the 3 generation of the AMD Phenom II series. To use the AMD Phenom II X3 B77, you'll need a motherboard with a AM3 socket. The Intel Atom C3338R features 2 processor cores and has the capability to manage 2 threads concurrently. It was released in Q2/2020 and belongs to the 5 generation of the Intel Atom series. To use the Intel Atom C3338R, you'll need a motherboard with a BGA 1310 socket. |
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AMD Phenom II | Family | Intel Atom |
Desktop / Server | Segment | Desktop / Server |
3 | Generation | 5 |
AMD Phenom II X3 B77 | Name | Intel Atom C3338R |
AMD Phenom II - 700 | Group | Intel Atom C3000 |
CPU Cores and Base Frequency |
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The AMD Phenom II X3 B77 has 3 CPU cores and can calculate 3 threads in parallel.
The clock frequency of the AMD Phenom II X3 B77 is 3.2 GHz The Intel Atom C3338R has 2 CPU cores and can calculate 2 threads in parallel. The clock frequency of the Intel Atom C3338R is 1.8 GHz and turbo frequency for one core is 2.2 GHz. |
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None | None | 2.2 GHz |
3 | CPU Cores | 2 |
No | Hyperthreading | No |
Yes | Overclocking | No |
3.2 GHz | Frequency | 1.8 GHz |
3x | Cores | 2x |
3 | Threads | 2 |
normal | Core architecture | normal |
None | None | 2.0 GHz |
Internal Graphics |
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The AMD Phenom II X3 B77 does not have integrated graphics.
The Intel Atom C3338R does not have integrated graphics. |
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-- | Execution units | -- |
-- | Generation | -- |
-- | Direct X | -- |
-- | Shaders | -- |
0 bytes | Max. GPU Memory | 0 bytes |
-- | GPU frequency | -- |
-- | Technology | -- |
-- | Release date | -- |
-- | Max. displays | -- |
-- | GPU (Turbo) | -- |
GPU name | ||
Artificial Intelligence and Machine Learning |
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-- | AI specifications | -- |
-- | AI hardware | -- |
Hardware codec support |
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A 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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-- | AVC | -- |
-- | VP8 | -- |
-- | h265 / HEVC (10 bit) | -- |
-- | h264 | -- |
-- | h265 / HEVC (8 bit) | -- |
-- | VP9 | -- |
-- | JPEG | -- |
-- | VC-1 | -- |
-- | AV1 | -- |
Memory & PCIe |
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The processor supports a maximum memory capacity of 128.0 GB distributed across 1 memory channels. It offers a peak memory bandwidth of 29.9 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
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0 bytes | Max. Memory | 128.0 GB |
No | ECC | Yes |
No | AES-NI | Yes |
2 | Memory channels | 1 |
pci | PCIe | pci |
-- | Bandwidth | 29.9 GB/s |
DDR3-1333, DDR2-1066 | Memory type | DDR4-1866 |
Thermal Management |
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The processor has a thermal design power (TDP) of 95 W watts.
TDP indicates the cooling solution needed to effectively manage the processor's heat. It generally provides an approximate indication of the actual power consumption of the CPU itself. The processor has a thermal design power (TDP) of 10.5 W watts. |
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-- | Tjunction max | 100 °C |
95 W | TDP (PL1 / PBP) | 10.5 W |
Technical details |
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The AMD Phenom II X3 B77 is manufactured using a 45 nm process.
A smaller manufacturing process indicates a more contemporary and energy-efficient CPU. In total, this processor boasts a generous 6.0 MB cache. A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming. The Intel Atom C3338R is manufactured using a 14 nm process. |
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6.0 MB | L3-Cache | 0 bytes |
Windows 10, Linux | Operating systems | Windows 10, Linux |
SSE3, SSE4a | ISA extensions | SSE4.1, SSE4.2 |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
-- | Release price | 37 $ |
Technical data sheet | Documents | Technical data sheet |
Q2/2010 | Release date | Q2/2020 |
0 bytes | L2-Cache | 4.0 MB |
AMD-V | Virtualization | VT-x, VT-x EPT, VT-d |
-- | Part Number | -- |
Heka (K10) | Architecture | Denverton |
45 nm | Technology | 14 nm |
AM3 | Socket | BGA 1310 |
-- | Chip design | Monolithic |