TDP
88W
Max RAM
25.6 GB/s
General info
| Type i | Desktop (537 others) |
| Cpu socket i | LGA 1150Intel Core i7-4790K |
| Chipset i | Z87, Z97 |
| Has Integrated Graphics i | ✔ (785 others) |
| Thermal design power (tdp) i | 88W (1 other) |
| Semiconductor size i | 22 nm (57 others) |
| Cpu temperature i | 74.04 °C |
| Pci express (pcie) version i | 3 (376 others) |
Performance
| CPU Speed i | 4 x 4 GHz (7 others) |
| Cpu threads i | 8 threads (147 others) |
| Turbo clock speed i | 4.4GHz (57 others) |
| Has An Unlocked Multiplier i | ✔ (256 others) |
| L2 Cache i | 1 MB (124 others) |
| L3 Cache i | 8 MB (88 others) |
| L1 Cache i | 256 KB (122 others) |
| L2 Core i | 0.25 MB/core (254 others) |
| L3 Core i | 2 MB/core (241 others) |
Benchmarks
| Passmark result i | 8067 |
| Passmark result (single) i | 2466 (1 other) |
| Cinebench r20 (multi) result i | 1982 |
| Cinebench r20 (single) result i | 411 (3 others) |
| Geekbench 6 Result (multi) i | 4399 |
| Geekbench 6 Result (single) i | 1407 |
| Blender (bmw27) Result i | 423.2 seconds |
Integrated graphics
| GPU Clock Speed i | 350 MHz (176 others) |
| Gpu name i | HD Graphics 4600 (19 others) |
| Gpu turbo i | 1250 MHz (21 others) |
| Gpu execution units i | 20 (25 others) |
| Directx version i | DirectX 12 (574 others) |
| Supported displays i | 3 (289 others) |
| Opengl version i | 4.3 (12 others) |
| Opencl version i | 1.2 (35 others) |
| Texture mapping units (tmus) i | 20 (20 others) |
Memory
| Ram speed (max) i | 1600 MHz (57 others) |
| Maximum memory bandwidth i | 25.6 GB/s (57 others) |
| 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 Core i7-4790K?
At 22 nm, the Intel Core i7-4790K is 110% above the category average for semiconductor size, ranking #28 out of 950 — see ranking cpu products.
How much L2 cache does the Intel Core i7-4790K have?
At 1 MB, the Intel Core i7-4790K is 87% below the category average for L2 cache, ranking #625 out of 820 — see ranking cpu products.
How much memory does the Intel Core i7-4790K support?
At 32GB, the Intel Core i7-4790K is 79% below the category average for maximum memory, ranking #750 out of 904 — see ranking cpu products.
How much L3 cache does the Intel Core i7-4790K have?
At 8 MB, the Intel Core i7-4790K is 64% below the category average for L3 cache, ranking #596 out of 870 — see ranking cpu products.
What is the RAM speed of the Intel Core i7-4790K?
At 1600 MHz, the Intel Core i7-4790K is 63% below the category average for RAM speed, ranking #849 out of 929 — see ranking cpu products.
What is the cinebench r20 (multi) result of the Intel Core i7-4790K?
At 1982, the Intel Core i7-4790K is 62% below the category average for cinebench r20 (multi) result, ranking #206 out of 261 — see ranking cpu products.
What is the PassMark result of the Intel Core i7-4790K?
At 8067, the Intel Core i7-4790K is 61% below the category average for PassMark result, ranking #624 out of 855 — see ranking cpu products.
What is the l2 core of the Intel Core i7-4790K?
At 0.25 MB/core, the Intel Core i7-4790K is 58% below the category average for l2 core, ranking #395 out of 665 — see ranking cpu products.
How much L1 cache does the Intel Core i7-4790K have?
At 256 KB, the Intel Core i7-4790K is 49% below the category average for L1 cache, ranking #411 out of 656 — see ranking cpu products.
How many threads does the Intel Core i7-4790K support?
At 8 threads, the Intel Core i7-4790K is 45% below the category average for CPU threads, ranking #595 out of 951 — see ranking cpu products.
What is the gpu execution units of the Intel Core i7-4790K?
At 20, the Intel Core i7-4790K is 43% below the category average for gpu execution units, ranking #263 out of 500 — see ranking cpu products.
What is the multi-core Geekbench 6 score of the Intel Core i7-4790K?
At 4399, the Intel Core i7-4790K is 43% below the category average for multi-core Geekbench 6 score, ranking #397 out of 576 — see ranking cpu products.
How does it compare?
How does the Intel Core i7-4790K's semiconductor size compare to similar CPUss?
At 22 nm, the Intel Core i7-4790K leads the Apple M4 (8-core CPU) (3 nm) by 86%.
How does the Intel Core i7-4790K's TDP compare to similar CPUss?
At 88W, the Intel Core i7-4790K leads the Intel Core i3-1215U (15W) by 83%.
How does the Intel Core i7-4790K's L2 cache compare to similar CPUss?
At 1 MB, the Intel Core i7-4790K trails the Intel Core i3-12300 (5 MB) by 80%.
How does the Intel Core i7-4790K's l2 core compare to similar CPUss?
At 0.25 MB/core, the Intel Core i7-4790K trails the Intel Core i3-12300 (1.25 MB/core) by 80%.
How does the Intel Core i7-4790K's RAM speed compare to similar CPUss?
At 1600 MHz, the Intel Core i7-4790K trails the Apple M4 (8-core CPU) (6400 MHz) by 75%.
How does the Intel Core i7-4790K's maximum memory compare to similar CPUss?
At 32GB, the Intel Core i7-4790K trails the Intel Core i3-12300 (128GB) by 75%.
How does the Intel Core i7-4790K's gpu execution units compare to similar CPUss?
At 20, the Intel Core i7-4790K trails the Intel Core i3-1215U (64) by 69%.
How does the Intel Core i7-4790K's PassMark result compare to similar CPUss?
At 8067, the Intel Core i7-4790K trails the Intel Core i3-12300 (14,540) by 45%.
How does the Intel Core i7-4790K's multi-core Geekbench 6 score compare to similar CPUss?
At 4399, the Intel Core i7-4790K trails the Intel Core i3-12300 (7359) by 40%.
How does the Intel Core i7-4790K's PCIe version compare to similar CPUss?
At 3, the Intel Core i7-4790K trails the Intel Core i3-12300 (5) by 40%.
How does the Intel Core i7-4790K's DDR memory version compare to similar CPUss?
At 3, the Intel Core i7-4790K trails the Intel Core i3-1215U (5) by 40%.
How does the Intel Core i7-4790K's TMUs compare to similar CPUss?
At 20, the Intel Core i7-4790K trails the Intel Core i3-1215U (32) by 38%.