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 #463
Rank #1,559
Core i7-7700 wins by 22.6% (Rank #463 vs #1559)
Out of 2,060 results in the database
Rank #329
Rank #1,820
Core i7-7700 wins by 33% (Rank #329 vs #1820)
Out of 2,060 results in the database
Rank #616
Rank #846
Core i7-7700 wins by 4.7% (Rank #616 vs #846)
Out of 1,771 results in the database
Rank #625
Number Crunching not available for both processors.
Out of 1,771 results in the database
Rank #618
Data Processing not available for both processors.
Out of 1,771 results in the database
Rank #601
Physics & Compute not available for both processors.
Side-by-side comparison of key specifications
| Specification | Core i7-7700 | Atom C3955 | Diff |
|---|---|---|---|
| Cores |
4
|
16
|
-75% |
| Threads |
8
|
16
|
-50% |
| Base Frequency |
3,600 MHz
|
2,100 MHz
|
+41.7% |
| Turbo Frequency (1 core) |
4,200 MHz
|
2,400 MHz
|
+42.9% |
| Turbo Frequency (2 cores) |
4,100 MHz
|
-- | |
| Turbo Frequency (3 cores) |
4,100 MHz
|
-- | |
| Turbo Frequency (4 cores) |
4,000 MHz
|
-- | |
| Clock Multiplier |
36x
|
21x
|
+41.7% |
| L1 Cache |
256 KB
|
896 KB
|
-71.4% |
| L2 Cache |
1 MiB
|
16 MiB
|
-93.8% |
| L3 Cache |
8 MiB
|
-- | |
| Memory Channels |
2
|
2
|
0% |
| Maximum Memory |
64 GB
|
256 GB
|
-75% |
| Max Bandwidth |
36 GB/s
|
36 GB/s
|
0% |
| PCIe Lanes | -- |
16
|
|
| Max CPUs |
1
|
1
|
0% |
| TDP (lower is better) |
65 W
|
32 W
|
50.8% more |
| Process (lower is better) |
14 nm
|
14 nm
|
0% |
| Specification | Core i7-7700 | Atom C3955 |
|---|---|---|
| Designer | Intel | Intel |
| Family | Core | Atom |
| Series | i7-7700 | 3000 |
| Model Number | i7-7700 | C3955 |
| Microarchitecture | Kaby Lake | Goldmont |
| Core Name | Kaby Lake S | Denverton |
| Core Family | 6 | 6 |
| Core Model | 158 | 95 |
| Socket | LGA-1151 | -- |
| Package | FCLGA-1151 | FCBGA-1310 |
| Chipset | Sunrise Point and Union Point | -- |
| Memory Type | DDR3L-1333 DDR3L-1600 DDR4-2133 and DDR4-2400 | DDR3L-1600 and DDR4-2400 |
| ECC Support | No | Yes |
| PCIe Revision | -- | 3.0 |
| PCIe Configuration | -- | x8, x4, x2, x1 |
| Market Segment | Desktop | Embedded |
| Release Price | $312.00 | $434.00 |
| Locked Multiplier | Yes | Yes |
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 i7-7700 | Atom C3955 |
|---|---|---|
| Process | 14 nm | 14 nm |
| Manufacturer | Intel | Intel |
| Technology | CMOS | CMOS |
| Word Size | 64-bit | 64-bit |
| ISA | x86-64 (x86) | x86-64 (x86) |
Process
Manufacturer
Technology
Word Size
ISA
Integrated GPU specifications comparison
| Specification | Core i7-7700 | Atom C3955 |
|---|---|---|
| GPU | HD Graphics 630 | -- |
| GPU Designer | Intel | -- |
| GPU Max Frequency | 1150 MHz | -- |
| Execution Units | 24 | -- |
GPU
GPU Designer
GPU Max Frequency
Execution Units
Supported instruction set extensions comparison
| Extension | Core i7-7700 | Atom C3955 |
|---|---|---|
| ABM | ||
| ADX | ||
| AES | ||
| AVX | ||
| AVX2 | ||
| BMI1 | ||
| BMI2 | ||
| CLMUL | ||
| EIST | ||
| EMMX | ||
| EPT | ||
| F16C | ||
| FMA3 | ||
| FPU | ||
| HT | ||
| IPT | ||
| MMX | ||
| MPX | ||
| NX | ||
| Protected | ||
| RdRand | ||
| Real | ||
| SGX | ||
| SHA | ||
| SIPP | ||
| SMEP | ||
| SMM | ||
| SSE | ||
| SSE2 | ||
| SSE3 | ||
| SSE4.1 | ||
| SSE4.2 | ||
| SSSE3 | ||
| Secure Key | ||
| TBT 2.0 | ||
| TSX | ||
| TXT | ||
| VT-d | ||
| VT-x | ||
| vPro | ||
| x86-16 | ||
| x86-32 | ||
| x86-64 |
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