Follow us
Share link
Submit benchmark
VS
Intel Core 2 Quad Q9450 vs Intel Pentium 2127U
Last updated:
Benchmarks
Performance Overview
Average performance across multiple benchmarks
Single-core performance
Multi-core performance
Geekbench 5, 64bit Single-Core
Single-core performance
Intel Core 2 Quad Q9450
100 %
4C / 4T · 2.66 GHz
Intel Pentium 2127U
95 %
2C / 2T · 1.90 GHz
Geekbench 5, 64bit Multi-Core
Multi-core performance
Intel Core 2 Quad Q9450
100 %
4C / 4T · 2.66 GHz
Intel Pentium 2127U
58 %
2C / 2T · 1.90 GHz
More benchmarks
Specifications
At a glance
|
Wischen
|
Intel Core 2 Quad Q9450 | Intel Pentium 2127U |
|---|---|---|
| Family | Intel Core2 Quad (19) | Intel Pentium (150) |
| CPU group | Intel Core 2 Quad Q8000/Q9000 (16) | Intel Pentium 2000 (5) |
| Architecture | Yorkfield (Penryn) | Ivy Bridge U |
| Technology | 45 nm | 22 nm |
| Segment | Desktop | Notebook |
| Socket | LGA 775 | BGA 1023 |
| Predecessor | ||
| Successor |
CPU Cores and Base Frequency
|
Wischen
|
Intel Core 2 Quad Q9450 | Intel Pentium 2127U |
|---|---|---|
| CPU Cores / Threads | 4 / 4 | 2 / 2 |
| Hyperthreading / SMT | ✗ | ✗ |
| Core architecture | normal | normal |
| Cores: | 4x | 2x |
| Frequency: | 2.66 GHz | 1.90 GHz |
| Turbo (1 Core): | ||
| Turbo (All Cores): | ||
| L2-Cache | 12.00 MB | |
| L3-Cache | 2.00 MB | |
| Overclocking | ✗ | ✗ |
Integrated graphics (iGPU)
|
Wischen
|
Intel Core 2 Quad Q9450 | Intel Pentium 2127U |
|---|---|---|
| GPU name | no iGPU | Intel HD Graphics (Ivy Bridge GT1) |
| GPU frequency | 0.35 - 1.10 GHz | |
| CUs / Shader | / | 6 / 48 |
| Raytracing | ✗ | ✗ |
| Max. displays | 3 | |
| Max. GPU Memory | 2 GB | |
| Technology | 22 nm | |
| Release date | Q4/2012 |
NPU AI performance
|
Wischen
|
Intel Core 2 Quad Q9450 | Intel Pentium 2127U |
|---|---|---|
| AI hardware | ||
| AI specifications | ||
| NPU + CPU + iGPU |
Memory & PCIe
|
Wischen
|
Intel Core 2 Quad Q9450 | Intel Pentium 2127U |
|---|---|---|
| Memory | DDR3-1066 (17.1 GB/s) DDR2-800 (12.8 GB/s) | DDR3L-1600 (25.6 GB/s) DDR3-1600 (25.6 GB/s) DDR3L-1333 (21.3 GB/s) DDR3-1333 (21.3 GB/s) |
| Max. Memory | 16 GB | 32 GB |
| Memory channels | 2 | 2 |
| ECC | No | No |
| PCIe | 2.0 x 16 | |
| PCIe Bandwidth | 8.0 GB/s |
Thermal Management
|
Wischen
|
Intel Core 2 Quad Q9450 | Intel Pentium 2127U |
|---|---|---|
| TDP | 95 W | 17 W |
| TDP (PL2) | ||
| TDP up | ||
| TDP down | ||
| T. junction max. | 90 °C |
Technical details
|
Wischen
|
Intel Core 2 Quad Q9450 | Intel Pentium 2127U |
|---|---|---|
| Chip design | Monolithic | Monolithic |
| AES-NI | ✗ | ✓ |
| Operating systems | Windows 10, Linux | Windows 10, Linux |
| Instruction set | x86-64 (64 bit) | x86-64 (64 bit) |
| ISA extensions | MMX, SSE2, SSE3, SSE4.1 | SSE4.1, SSE4.2 |
| Release date | Q1/2008 | Q3/2013 |
| Release price | ||
| Documents | Technical data sheet |
User Reviews
Your rating
Here you can rate one or both of the processors. The average rating of Intel Core 2 Quad Q9450 is 5.0 stars (5 ratings), while Intel Pentium 2127U has received 2.5 stars (4 ratings).
Click on the stars to rate one or both processors.
Most popular CPUs in both categories
1
Intel Core 2 Quad Q9450
4C / 4T · 0.00 GHz
2
Apple M5 Max (18-CPU 32-GPU)
18C / 18T · 4.61 GHz
3
Apple M3 Ultra (28-CPU 60-GPU)
28C / 28T · 4.06 GHz
4
Apple M2 Ultra (76-GPU)
24C / 24T · 3.50 GHz
5
Apple M5 Max (18-CPU 40-GPU)
18C / 18T · 4.61 GHz
6
Apple M3 Ultra (32-CPU 80-GPU)
32C / 32T · 4.06 GHz
7
Apple M5 Pro (15-CPU 16-GPU)
15C / 15T · 4.61 GHz
8
Apple M1 Ultra (48-GPU)
20C / 20T · 3.20 GHz
9
Intel Pentium 2127U
2C / 2T · 0.00 GHz
Popular Comparisons
