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Intel Core i7-4980HQ vs Intel Atom Z2420
Last updated:
Benchmarks
Performance Overview
Average performance across multiple benchmarks
Single-core performance
Multi-core performance
iGPU - FP32 Performance (Single-precision GFLOPS)
Intel Core i7-4980HQ
100 %
Intel Iris Pro Graphics 5200
Intel Atom Z2420
1 %
PowerVR SGX540
More benchmarks
Geekbench 6 (SC)
1,989 entries
1,989 entries
Geekbench 6 (MC)
1,927 entries
1,927 entries
Geekbench 5 (SC)
2,512 entries
2,512 entries
Geekbench 5 (MC)
2,483 entries
2,483 entries
FP32 SP (iGPU)
2,219 entries
2,219 entries
PassMark CPU-Mark
2,504 entries
2,504 entries
CPU-Z Benchmark 17 (MC)
751 entries
751 entries
Cinebench R15 (SC)
1,113 entries
1,113 entries
Cinebench R15 (MC)
1,110 entries
1,110 entries
Geekbench 3 (SC)
945 entries
945 entries
Geekbench 3 (MC)
941 entries
941 entries
Specifications
At a glance
|
Wischen
|
Intel Core i7-4980HQ | Intel Atom Z2420 |
|---|---|---|
| Family | Intel Core i7 (300) | Intel Atom (108) |
| CPU group | Intel Core i 4000M/4000H (38) | Intel Atom Z2400/Z2600 (2) |
| Architecture | Haswell H | Penwell |
| Technology | 22 nm | 32 nm |
| Segment | Notebook | Notebook |
| Socket | BGA 1364 | BGA 617 |
| Predecessor | ||
| Successor |
CPU Cores and Base Frequency
|
Wischen
|
Intel Core i7-4980HQ | Intel Atom Z2420 |
|---|---|---|
| CPU Cores / Threads | 4 / 8 | 1 / 2 |
| Hyperthreading / SMT | ✓ | ✓ |
| Core architecture | normal | normal |
| Cores: | 4x | 1x |
| Frequency: | 2.80 GHz | 1.20 GHz |
| Turbo (1 Core): | 4.00 GHz | |
| Turbo (All Cores): | ||
| L2-Cache | 0.50 MB | |
| L3-Cache | 6.00 MB | |
| Overclocking | ✗ | ✗ |
Integrated graphics (iGPU)
|
Wischen
|
Intel Core i7-4980HQ | Intel Atom Z2420 |
|---|---|---|
| GPU name | Intel Iris Pro Graphics 5200 | PowerVR SGX540 |
| GPU frequency | 0.20 - 1.30 GHz | 0.40 GHz |
| CUs / Shader | 40 / 320 | 1 / |
| Raytracing | ✗ | ✗ |
| Max. displays | 3 | 1 |
| Max. GPU Memory | 2 GB | |
| Technology | 22 nm | 45nm |
| Release date | Q2/2013 | Q1/2008 |
NPU AI performance
|
Wischen
|
Intel Core i7-4980HQ | Intel Atom Z2420 |
|---|---|---|
| AI hardware | ||
| AI specifications | ||
| NPU + CPU + iGPU |
Memory & PCIe
|
Wischen
|
Intel Core i7-4980HQ | Intel Atom Z2420 |
|---|---|---|
| Memory | DDR3L-1600 (25.6 GB/s) DDR3L-1333 (21.3 GB/s) | LPDDR2-800 (6.4 GB/s) |
| Max. Memory | 32 GB | 1 GB |
| Memory channels | 2 | 2 |
| ECC | No | No |
| PCIe | 3.0 x 16 | |
| PCIe Bandwidth | 15.8 GB/s |
Thermal Management
|
Wischen
|
Intel Core i7-4980HQ | Intel Atom Z2420 |
|---|---|---|
| TDP | 47 W | 3 W |
| TDP (PL2) | ||
| TDP up | ||
| TDP down | ||
| T. junction max. | 100 °C | 90 °C |
Technical details
|
Wischen
|
Intel Core i7-4980HQ | Intel Atom Z2420 |
|---|---|---|
| Chip design | Monolithic | Monolithic |
| AES-NI | ✓ | ✗ |
| Operating systems | Windows 10, Linux | |
| Instruction set | x86-64 (64 bit) | x86-64 (64 bit) |
| ISA extensions | SSE4.1, SSE4.2, AVX2 | MMX, SSE3, SSSE3 |
| Release date | Q3/2014 | Q1/2013 |
| Release price | ||
| Documents | Technical data sheet | Technical data sheet |
User Reviews
Your rating
Here you can rate one or both of the processors. The average rating of Intel Core i7-4980HQ is 5.0 stars (5 ratings), while Intel Atom Z2420 has received 3.7 stars (3 ratings).
Click on the stars to rate one or both processors.
Most popular CPUs in both categories
1
Intel Core i7-4980HQ
4C / 8T · 4.00 GHz
2
Apple M5 Max (18-CPU 32-GPU)
18C / 18T · 4.61 GHz
3
Apple M2 Ultra (76-GPU)
24C / 24T · 3.50 GHz
4
Apple M5 Max (18-CPU 40-GPU)
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5
Apple M5 Pro (15-CPU 16-GPU)
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6
Apple M1 Ultra (48-GPU)
20C / 20T · 3.20 GHz
7
Apple M2 Ultra (60-GPU)
24C / 24T · 3.50 GHz
8
Apple M1 Pro (8-CPU)
8C / 8T · 3.20 GHz
9
Intel Atom Z2420
1C / 2T · 0.00 GHz
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