Side by side comparison and review of Intel Celeron G5905 and AMD Phenom II X4 945. Compare overall performance, core and thread counts, cache memory, speed, power efficiency, dimensions, socket compatibility and other key specifications and features to simplify the choice of your perfect CPU. Our goal is to make it easier for you to decide on the processor that will best meet your expectations by revealing the main differences between the products.
| GENERAL | Intel Celeron G5905 | AMD Phenom II X4 945 |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | Intel Celeron G5905 | AMD Phenom II X4 945 |
|---|
| Type | Intel Celeron G5905 | AMD Phenom II X4 945 |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Max Supported Qty | - | 1 |
| Compatible Processor Socket | LGA1200 Socket | Socket AM3 |
| Power Efficiency | - | Energy Efficient |
| Manufacturing Process | 14 nm | 45 nm |
| Thermal Design Power | 58 W | 95 W |
| Thermal Specification | 100 °C | 71 °C |
| PCI Express Revision | 3.0 | - |
| PCI Express Configurations | 1x16, 2x8, 1x8+2x4 | - |
| PCI Express Lanes Qty | 16 | - |
| Architecture Features | Enhanced SpeedStep technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, streaming SIMD extensions 4.1, streaming SIMD extensions 4.2, Intel AES New Instructions (AES-NI), Thermal Monitoring Technologies, Intel Virtualization Technology for Directed I/O (VT-d), Idle States, Intel VT-x with Extended Page Tables (EPT), Intel Identity Protection Technology, Intel Secure Key, Intel OS Guard, Intel Software Guard Extensions (SGX), Intel Optane Memory Supported, Intel Boot Guard | HyperTransport technology, AMD64 technology, integrated memory controller, Enhanced Virus Protection, AMD Cool'n'Quiet Technology, AMD Virtualization, AMD CoolCore Technology |
| PERFORMANCE |
|---|
| Number of Cores | Dual-Core | Quad-Core |
|---|---|---|
| Number of Threads | 2 threads | - |
| Clock Speed (Frequency) | 3.5 GHz | 3 GHz |
| Bus Speed | 8 GT/s | - |
| 64-bit Computing | - | Yes |
| CACHE MEMORY |
|---|
| Cache | 4 MB | - |
|---|---|---|
| Cache Memory Details | Smart Cache - 4 MB | L2 - 4 x 512 KB L3 - 6 MB |
| Installed Size | - | 6 MB |
| INTEGRATED GRAPHICS (GPU) | Intel Celeron G5905 | AMD Phenom II X4 945 |
|---|
| Type | Intel UHD Graphics 610 | - |
|---|---|---|
| Base Frequency | 350 MHz | - |
| Max Dynamic Frequency | 1.05 GHz | - |
| Max Supported Memory Size | 64 GB | - |
| Max Supported Resolution | 4096x2304@60Hz (eDP), 4096x2304@60Hz (DP), 4096x2160@30Hz (HDMI) | - |
| Features | Intel Clear Video Technology, Intel Clear Video HD Technology, InTRU 3D Technology, Intel Quick Sync Video, Triple Display Capable | - |
| EXPANSION & CONNECTIVITY | Intel Celeron G5905 | AMD Phenom II X4 945 |
|---|
| Compatible Slots | - | 1 x processor - Socket AM3 |
|---|
| MISCELLANEOUS | Intel Celeron G5905 | AMD Phenom II X4 945 |
|---|
| Service & Support | Limited warranty - 3 years | Limited warranty - 3 years |
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