We compared two laptops/desktop CPUs: Intel Core i5 1245U vs AMD Ryzen 7 5800X3D.
In this table-based comparison, you’ll find out which CPUs are better performance in Benchmarks, Antutu, Games, and other useful information.
Vendor | Intel AMD |
Released | February 2022 March 2022 |
Type | Laptop Desktop |
Model | Core i5 1245U Ryzen 7 5800X3D |
Instruction set | 64-bit x86-64 |
Codename | Alder Lake-U Vermeer |
Socket | FCBGA1744 AM4 |
Integrated GPU | Iris Xe Graphics G7 80EU No |
Supported displays | 4 No |
Supports 64-bit | Yes Yes |
Cores | 10 8 |
Threads | 12 16 |
Base Frequency | 1.6 GHz 3.4 GHz |
Turbo Boost Frequency | 4.4 GHz 4.5 GHz |
Bus Frequency | 100 MHz 100 MHz |
Clock Multiplier | 16x 34x |
L1 Cache | 80K (per core) 512KB |
L2 Cache | 1280K (per core) 4MB |
L3 Cache | 12MB (shared) 96MB |
L2 core | - 0.5MB/core |
L3 core | - 12MB/core |
Unlocked Multiplier | No Yes |
Integrated Graphics | Intel Iris Xe Graphics G7 80EU No |
GPU Base Clock | 300 MHz - |
GPU Boost Clock | 1200 MHz - |
Shading Units | 640 - |
TMUs | 40 - |
ROPs | 20 - |
Execution Units | 80 - |
TGP | 15W - |
Max. Resolution |
4096 x 2304 @ 60Hz 7680 x 4320 @ 60Hz 4096 x 2304 @ 120Hz - |
iGPU FLOPS | 1.41 TFLOPS - |
Transistors | - - |
Fabrication process | 7nm 7nm |
TDP | 12W-15W 105W |
Max. temperature | 100°C 90°C |
Memory Types |
DDR5 DDR4 LPDDR5 LPDDR4x DDR4 DDR4 DDR4 |
Memory Size | 64GB 128GB |
RAM speed |
4800 MT/s 3200 MT/s 5200 MT/s 4267 MT/s 3200 MHz 2900 MHz 2667 MHz |
Max. Memory Channels | 2 2 |
Max. Memory Bandwidth | - - |
ECC Support | No Yes |
DDR memory version | 5 4 |
Bus Transfer Rate | - - |
Bus Speed | - - |
Official Site | Intel Core i5 1245U official website AMD Ryzen 7 5800X3D official page |
PCI Express Version | 4.0 4.0 |
PCI Express Lanes | 20 24/20 |
Cinebench R23 Single-Core | - 1503 |
Cinebench R23 Multi-Core | - 14908 |
Passmark CPU Single-Core | 3411 2531 |
Passmark CPU Multi-Core | 11981 22985 |
Geekbench Single-Core | 1574 1643 |
Geekbench Multi-Core | 5423 11320 |
SSE version | 4.2 4.2 |
Front-end width | - - |
MULTITHREADING | |
AES | |
AVX | |
F16C | |
MMX | |
TRUST ZONE | |
NX BIT | |
FMA4 | |
FMA3 |