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 #191
Rank #51
Core i9-12900K wins by 14.8% (Rank #191 vs #51)
Out of 2,060 results in the database
Rank #285
Rank #42
Core i9-12900K wins by 19.4% (Rank #285 vs #42)
Out of 2,060 results in the database
Rank #160
Rank #100
Core i9-12900K wins by 7.6% (Rank #160 vs #100)
Out of 1,771 results in the database
Rank #184
Rank #109
Core i9-12900K wins by 7.8% (Rank #184 vs #109)
Out of 1,771 results in the database
Rank #111
Rank #112
Ryzen Threadripper 2950X wins by 0.2% (Rank #111 vs #112)
Out of 1,771 results in the database
Rank #256
Rank #118
Core i9-12900K wins by 10.2% (Rank #256 vs #118)
Side-by-side comparison of key specifications
| Specification | Ryzen Threadripper 2950X | Core i9-12900K | Diff |
|---|---|---|---|
| Cores |
16
|
16
|
0% |
| Threads |
32
|
24
|
+25% |
| Base Frequency |
3,500 MHz
|
3,200 MHz
|
+8.6% |
| Clock Multiplier |
35x
|
32x
|
+8.6% |
| L1 Cache |
1,536 KB
|
78 KB
|
+94.9% |
| L2 Cache |
8 MiB
|
1 MiB
|
+85.1% |
| L3 Cache |
32 MiB
|
29 MiB
|
+10.6% |
| Memory Channels |
4
|
-- | |
| Maximum Memory |
2,048 GB
|
-- | |
| Max Bandwidth |
87 GB/s
|
-- | |
| PCIe Lanes |
60
|
-- | |
| Max CPUs |
1
|
-- | |
| TDP (lower is better) |
180 W
|
125 W
|
30.6% more |
| Process (lower is better) |
12 nm
|
10 nm
|
16.7% more |
| Specification | Ryzen Threadripper 2950X | Core i9-12900K |
|---|---|---|
| Designer | AMD | Intel |
| Family | Ryzen | -- |
| Series | Ryzen | -- |
| Model Number | 2950X | -- |
| Microarchitecture | Zen+ | -- |
| Core Name | Colfax | Alder Lake-S |
| Core Family | 23 | -- |
| Core Model | 8 | -- |
| Socket | Socket TR4 and LGA-4094 | Socket 1700 |
| Package | FCLGA-4094 | FC-LGA16A |
| Chipset | Promontory | -- |
| Memory Type | DDR4-2933 | DDR4, DDR5 |
| ECC Support | Yes | -- |
| PCIe Revision | 3.0 | -- |
| PCIe Configuration | x16, x8, x4, x2 | -- |
| Market Segment | Desktop | Desktop |
| Release Price | $899.00 | -- |
| Locked Multiplier | No | 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 | Ryzen Threadripper 2950X | Core i9-12900K |
|---|---|---|
| Process | 12 nm | 10 nm |
| Die Area | 213 mm² | 215 mm² |
| Transistor Count | 9.60 billion | -- |
| Manufacturer | GlobalFoundries | Intel |
| Technology | CMOS | -- |
| Word Size | 64-bit | -- |
| ISA | x86-64 (x86) | -- |
Process
Die Area
Transistor Count
Manufacturer
Technology
Word Size
ISA
Supported instruction set extensions comparison
| Extension | Ryzen Threadripper 2950X | Core i9-12900K |
|---|---|---|
| ABM | ||
| ADX | ||
| AES | ||
| AMD-V | ||
| AMD-Vi | ||
| AVX | ||
| AVX2 | ||
| BMI1 | ||
| BMI2 | ||
| Boost 2 | ||
| CLMUL | ||
| EIST | ||
| EMMX | ||
| F16C | ||
| FMA3 | ||
| FPU | ||
| MMX | ||
| NX | ||
| PBO | ||
| Protected | ||
| RdRand | ||
| Real | ||
| SHA | ||
| SMEP | ||
| SMM | ||
| SMT | ||
| SSE | ||
| SSE2 | ||
| SSE3 | ||
| SSE4.1 | ||
| SSE4.2 | ||
| SSE4a | ||
| SSSE3 | ||
| SenseMI | ||
| TBMT 3.0 | ||
| TBT 2.0 | ||
| TXT | ||
| VT-d | ||
| VT-x | ||
| XFR 2 | ||
| vPro | ||
| x86-16 | ||
| x86-32 | ||
| x86-64 |
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