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 #151
Rank #215
Core i9-7940X wins by 3.3% (Rank #151 vs #215)
Out of 2,060 results in the database
Rank #237
Rank #169
Ryzen 7 PRO 6850HS wins by 3.7% (Rank #237 vs #169)
Out of 2,060 results in the database
Rank #141
Rank #298
Core i9-7940X wins by 13% (Rank #141 vs #298)
Out of 1,771 results in the database
Rank #216
Rank #283
Core i9-7940X wins by 3.5% (Rank #216 vs #283)
Out of 1,771 results in the database
Rank #195
Rank #279
Core i9-7940X wins by 4.4% (Rank #195 vs #279)
Out of 1,771 results in the database
Rank #170
Rank #315
Core i9-7940X wins by 7.5% (Rank #170 vs #315)
Side-by-side comparison of key specifications
| Specification | Core i9-7940X | Ryzen 7 PRO 6850HS | Diff |
|---|---|---|---|
| Cores |
14
|
8
|
+42.9% |
| Threads |
28
|
16
|
+42.9% |
| Base Frequency |
3,100 MHz
|
3,200 MHz
|
-3.1% |
| Turbo Frequency (1 core) |
4,300 MHz
|
-- | |
| Turbo Frequency (2 cores) |
4,300 MHz
|
-- | |
| Clock Multiplier |
31x
|
32x
|
-3.1% |
| L1 Cache |
896 KB
|
62 KB
|
+93% |
| L2 Cache |
14 MiB
|
0 MiB
|
+96.5% |
| L3 Cache |
19 MiB
|
15 MiB
|
+20.7% |
| Memory Channels |
4
|
-- | |
| Maximum Memory |
128 GB
|
-- | |
| Max Bandwidth |
79 GB/s
|
-- | |
| PCIe Lanes |
44
|
-- | |
| Max CPUs |
1
|
-- | |
| TDP (lower is better) |
165 W
|
35 W
|
78.8% more |
| Process (lower is better) |
14 nm
|
6 nm
|
57.1% more |
| Specification | Core i9-7940X | Ryzen 7 PRO 6850HS |
|---|---|---|
| Designer | Intel | AMD |
| Family | Core | -- |
| Series | i9-7900 | -- |
| Model Number | i9-7940X | -- |
| Microarchitecture | Skylake | -- |
| Core Name | Skylake | Rembrandt |
| Core Family | 6 | -- |
| Core Model | 85 | -- |
| Socket | Socket | Socket FP7 |
| Package | FCLGA-2066 | FP7, FP7r2 |
| Chipset | Lewisburg | -- |
| Memory Type | DDR4-2666 | DDR5 |
| ECC Support | No | -- |
| PCIe Revision | 3.0 | -- |
| PCIe Configuration | x16, x8, x4 | -- |
| Market Segment | Desktop | Mobile |
| Release Price | $1,399.00 | -- |
| Locked Multiplier | No | 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 i9-7940X | Ryzen 7 PRO 6850HS |
|---|---|---|
| Process | 14 nm | 6 nm |
| Die Area | 484 mm² | 208 mm² |
| Manufacturer | Intel | TSMC |
| Technology | CMOS | -- |
| Word Size | 64-bit | -- |
| ISA | x86-64 (x86) | -- |
Process
Die Area
Manufacturer
Technology
Word Size
ISA
Supported instruction set extensions comparison
| Extension | Core i9-7940X | Ryzen 7 PRO 6850HS |
|---|---|---|
| ABM | ||
| ADX | ||
| AES | ||
| AMD-V | ||
| AVX | ||
| AVX-512 | ||
| AVX-512 | ||
| AVX2 | ||
| AVX512BW | ||
| AVX512CD | ||
| AVX512DQ | ||
| AVX512F | ||
| AVX512VL | ||
| BMI1 | ||
| BMI2 | ||
| CLMUL | ||
| EIST | ||
| EMMX | ||
| EPT | ||
| F16C | ||
| FMA | ||
| FMA3 | ||
| FPU | ||
| Flex Memory | ||
| HT | ||
| MMX | ||
| NX | ||
| Protected | ||
| RdRand | ||
| Real | ||
| SHA | ||
| SMEP | ||
| SMM | ||
| SMT | ||
| SSE | ||
| SSE2 | ||
| SSE3 | ||
| SSE4.1 | ||
| SSE4.2 | ||
| SSE4a | ||
| SSSE3 | ||
| TBMT 3.0 | ||
| TBT 1.0 | ||
| TBT 2.0 | ||
| TSX | ||
| TXT | ||
| VT-d | ||
| VT-x | ||
| XFR 2 | ||
| x86-16 | ||
| x86-32 | ||
| x86-64 |
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