Combined benchmark scores for both processors
Head-to-head processor comparison
Combined benchmark scores for both processors
Out of 2,060 results in the database
Rank #847
Rank #243
Ryzen Threadripper 2920X wins by 16.3% (Rank #847 vs #243)
Out of 2,060 results in the database
Rank #740
Rank #285
Ryzen Threadripper 2920X wins by 11.4% (Rank #740 vs #285)
Out of 2,060 results in the database
Rank #1,009
Rank #215
Ryzen Threadripper 2920X wins by 23.6% (Rank #1009 vs #215)
Out of 1,771 results in the database
Rank #1,107
Rank #240
Ryzen Threadripper 2920X wins by 13.5% (Rank #1107 vs #240)
Out of 1,771 results in the database
Rank #1,105
Rank #145
Ryzen Threadripper 2920X wins by 21.2% (Rank #1105 vs #145)
Out of 1,771 results in the database
Rank #927
Rank #324
Ryzen Threadripper 2920X wins by 10.1% (Rank #927 vs #324)
Side-by-side comparison of key specifications
| Specification | Core i7-6660U | Ryzen Threadripper 2920X | Diff |
|---|---|---|---|
| Cores |
2
|
12
|
-83.3% |
| Threads |
4
|
24
|
-83.3% |
| Base Frequency |
2,400 MHz
|
3,500 MHz
|
-31.4% |
| Turbo Frequency (1 core) |
3,400 MHz
|
-- | |
| Turbo Frequency (2 cores) |
3,400 MHz
|
-- | |
| Clock Multiplier |
24x
|
35x
|
-31.4% |
| L1 Cache |
128 KB
|
1,152 KB
|
-88.9% |
| L2 Cache |
1 MiB
|
6 MiB
|
-91.7% |
| L3 Cache |
4 MiB
|
32 MiB
|
-87.5% |
| Memory Channels |
2
|
4
|
-50% |
| Maximum Memory |
32 GB
|
2,048 GB
|
-98.4% |
| Max Bandwidth |
32 GB/s
|
87 GB/s
|
-63.6% |
| PCIe Lanes | -- |
60
|
|
| Max CPUs |
1
|
1
|
0% |
| TDP (lower is better) |
15 W
|
180 W
|
91.7% less |
| Process (lower is better) |
14 nm
|
12 nm
|
14.3% more |
| Specification | Core i7-6660U | Ryzen Threadripper 2920X |
|---|---|---|
| Designer | Intel | AMD |
| Family | Core | Ryzen |
| Series | i7-6000 | Ryzen |
| Model Number | i7-6660U | 2920X |
| Microarchitecture | Skylake | Zen+ |
| Core Name | Skylake | Colfax |
| Core Family | 6 | 23 |
| Core Model | 78 | -- |
| Socket | -- | Socket TR4 and LGA-4094 |
| Package | FCBGA-1356 | FCLGA-4094 |
| Chipset | -- | Promontory |
| Memory Type | DDR4-2133 LPDDR3-1866 and DDR3L-1600 | DDR4-3600 |
| ECC Support | No | Yes |
| PCIe Revision | -- | 3.0 |
| PCIe Configuration | -- | x16, x8, x4, x2 |
| Market Segment | Mobile | Desktop |
| Release Price | $415.00 | $649.00 |
| Locked Multiplier | Yes | No |
Designer
Family
Series
Model Number
Microarchitecture
Core Name
Core Family
Core Model
Socket
Package
Chipset
Memory Type
ECC Support
PCIe Revision
PCIe Configuration
Market Segment
Release Price
Locked Multiplier
Manufacturing process and die characteristics
| Specification | Core i7-6660U | Ryzen Threadripper 2920X |
|---|---|---|
| Process | 14 nm | 12 nm |
| Die Area | -- | 213 mm² |
| Transistor Count | -- | 9.60 billion |
| Manufacturer | Intel | GlobalFoundries |
| Technology | CMOS | CMOS |
| Word Size | 64-bit | 64-bit |
| ISA | x86-64 (x86) | x86-64 (x86) |
Process
Die Area
Transistor Count
Manufacturer
Technology
Word Size
ISA
Integrated GPU specifications comparison
| Specification | Core i7-6660U | Ryzen Threadripper 2920X |
|---|---|---|
| GPU | Iris Graphics 540 | -- |
| GPU Designer | Intel | -- |
| GPU Max Frequency | 1050 MHz | -- |
| Execution Units | 48 | -- |
GPU
GPU Designer
GPU Max Frequency
Execution Units
Supported instruction set extensions comparison
| Extension | Core i7-6660U | Ryzen Threadripper 2920X |
|---|---|---|
| ABM | ||
| ADX | ||
| AES | ||
| AMD-V | ||
| AMD-Vi | ||
| AVX | ||
| AVX2 | ||
| BMI1 | ||
| BMI2 | ||
| Boost 2 | ||
| CLMUL | ||
| EIST | ||
| EMMX | ||
| EPT | ||
| F16C | ||
| FMA3 | ||
| FPU | ||
| Flex Memory | ||
| HT | ||
| IPT | ||
| ISRT | ||
| MMX | ||
| MPX | ||
| MWT | ||
| NX | ||
| PBO | ||
| Protected | ||
| RdRand | ||
| Real | ||
| SGX | ||
| SHA | ||
| SIPP | ||
| SMEP | ||
| SMM | ||
| SMT | ||
| SSE | ||
| SSE2 | ||
| SSE3 | ||
| SSE4.1 | ||
| SSE4.2 | ||
| SSE4a | ||
| SSSE3 | ||
| Secure Key | ||
| SenseMI | ||
| TBT 2.0 | ||
| TSX | ||
| TXT | ||
| VT-d | ||
| VT-x | ||
| XFR 2 | ||
| vPro | ||
| x86-16 | ||
| x86-32 | ||
| x86-64 |
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