TDP
65W
Max RAM
17 GB/s
General info
| Type i | Desktop (537 others) |
| Cpu socket i | LGA 1155Intel Pentium G640 |
| Has Integrated Graphics i | ✔ (785 others) |
| Release date i | 13 years ago06/03/2012 (1 other) |
| Thermal design power (tdp) i | 65W (199 others) |
| Semiconductor size i | 32 nm (19 others) |
| Cpu temperature i | 69.1 °C (12 others) |
| Pci express (pcie) version i | 2 (34 others) |
Performance
| CPU Speed i | 2 x 2.8 GHz (3 others) |
| Cpu threads i | 2 threads (23 others) |
| Has An Unlocked Multiplier i | ✖ |
| L2 Cache i | 0.5 MB (69 others) |
| L3 Cache i | 3 MB (30 others) |
| L1 Cache i | 128 KB (76 others) |
| L2 Core i | 0.25 MB/core (254 others) |
| L3 Core i | 1.5 MB/core (135 others) |
Benchmarks
| Passmark result i | 1368 |
| Passmark result (single) i | 1299 |
| Geekbench 6 Result (multi) i | 716 |
| Geekbench 6 Result (single) i | 434 |
Integrated graphics
| GPU Clock Speed i | 850 MHz (16 others) |
| Gpu turbo i | 1100 MHz (81 others) |
| Supported displays i | 2 (28 others) |
Memory
| Ram speed (max) i | 1066 MHz (4 others) |
| Maximum memory bandwidth i | 17 GB/s (1 other) |
| Ddr memory version i | 3 (86 others) |
| Memory channels i | 2 (845 others) |
| Maximum memory amount i | 32GB (106 others) |
| Bus transfer rate i | 5 GT/s (58 others) |
| Supports ecc memory i | ✖ |
Similar products
Frequently Asked Questions
What is the semiconductor size of the Intel Pentium G640?
At 32 nm, the Intel Pentium G640 ranks #2 out of 950 — see ranking cpu products — one of the Highest semiconductor size in this category, 205% above the category average.
What is the RAM speed of the Intel Pentium G640?
At 1066 MHz, the Intel Pentium G640 is 75% below the category average for RAM speed, ranking #925 out of 929 — see ranking cpu products.
What is the PassMark result of the Intel Pentium G640?
At 1368, the Intel Pentium G640 is 93% below the category average for PassMark result, ranking #845 out of 855 — see ranking cpu products.
How much L2 cache does the Intel Pentium G640 have?
At 0.5 MB, the Intel Pentium G640 is 93% below the category average for L2 cache, ranking #751 out of 820 — see ranking cpu products.
What is the multi-core Geekbench 6 score of the Intel Pentium G640?
At 716, the Intel Pentium G640 is 91% below the category average for multi-core Geekbench 6 score, ranking #569 out of 576 — see ranking cpu products.
How much L3 cache does the Intel Pentium G640 have?
At 3 MB, the Intel Pentium G640 is 86% below the category average for L3 cache, ranking #829 out of 870 — see ranking cpu products.
How many threads does the Intel Pentium G640 support?
At 2 threads, the Intel Pentium G640 is 86% below the category average for CPU threads, ranking #928 out of 951 — see ranking cpu products.
How much memory does the Intel Pentium G640 support?
At 32GB, the Intel Pentium G640 is 79% below the category average for maximum memory, ranking #750 out of 904 — see ranking cpu products.
What is the single-core Geekbench 6 score of the Intel Pentium G640?
At 434, the Intel Pentium G640 is 75% below the category average for single-core Geekbench 6 score, ranking #566 out of 576 — see ranking cpu products.
How much L1 cache does the Intel Pentium G640 have?
At 128 KB, the Intel Pentium G640 is 74% below the category average for L1 cache, ranking #562 out of 656 — see ranking cpu products.
What is the gpu clock speed of the Intel Pentium G640?
At 850 MHz, the Intel Pentium G640 is 67% above the category average for gpu clock speed, ranking #52 out of 626 — see ranking cpu products.
What is the l2 core of the Intel Pentium G640?
At 0.25 MB/core, the Intel Pentium G640 is 58% below the category average for l2 core, ranking #395 out of 665 — see ranking cpu products.
How does it compare?
How does the Intel Pentium G640's L2 cache compare to similar CPUss?
At 0.5 MB, the Intel Pentium G640 trails the Intel Celeron G6900 (2.5 MB) by 80%.
How does the Intel Pentium G640's l2 core compare to similar CPUss?
At 0.25 MB/core, the Intel Pentium G640 trails the Intel Celeron G6900 (1.25 MB/core) by 80%.
How does the Intel Pentium G640's RAM speed compare to similar CPUss?
At 1066 MHz, the Intel Pentium G640 trails the Intel Celeron G6900 (4800 MHz) by 78%.
How does the Intel Pentium G640's maximum memory compare to similar CPUss?
At 32GB, the Intel Pentium G640 trails the Intel Celeron G6900 (128GB) by 75%.
How does the Intel Pentium G640's multi-core Geekbench 6 score compare to similar CPUss?
At 716, the Intel Pentium G640 trails the Intel Celeron G6900 (2813) by 75%.
How does the Intel Pentium G640's single-core Geekbench 6 score compare to similar CPUss?
At 434, the Intel Pentium G640 trails the Intel Celeron G6900 (1673) by 74%.
How does the Intel Pentium G640's PassMark result compare to similar CPUss?
At 1368, the Intel Pentium G640 trails the Intel Celeron G6900 (4478) by 69%.
How does the Intel Pentium G640's semiconductor size compare to similar CPUss?
At 32 nm, the Intel Pentium G640 leads the Intel Celeron G6900 (10 nm) by 69%.
How does the Intel Pentium G640's gpu clock speed compare to similar CPUss?
At 850 MHz, the Intel Pentium G640 leads the Intel Celeron G6900 (300 MHz) by 65%.
How does the Intel Pentium G640's PCIe version compare to similar CPUss?
At 2, the Intel Pentium G640 trails the Intel Celeron G6900 (5) by 60%.
How does the Intel Pentium G640's passmark result (single) compare to similar CPUss?
At 1299, the Intel Pentium G640 trails the Intel Celeron G6900 (2692) by 52%.
How does the Intel Pentium G640's supported displays compare to similar CPUss?
At 2, the Intel Pentium G640 trails the Intel Celeron G6900 (4) by 50%.