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 #267
Rank #177
Ryzen Threadripper PRO 3955WX wins by 4.2% (Rank #267 vs #177)
Out of 2,060 results in the database
Rank #385
Rank #306
Ryzen Threadripper PRO 3955WX wins by 2.4% (Rank #385 vs #306)
Out of 2,060 results in the database
Rank #199
Rank #135
Ryzen Threadripper PRO 3955WX wins by 6.5% (Rank #199 vs #135)
Out of 1,771 results in the database
Rank #197
Rank #116
Ryzen Threadripper PRO 3955WX wins by 7.8% (Rank #197 vs #116)
Out of 1,771 results in the database
Rank #118
Rank #82
Ryzen Threadripper PRO 3955WX wins by 5.5% (Rank #118 vs #82)
Out of 1,771 results in the database
Rank #273
Rank #98
Ryzen Threadripper PRO 3955WX wins by 13.3% (Rank #273 vs #98)
Side-by-side comparison of key specifications
| Specification | Ryzen Threadripper 1950X | Ryzen Threadripper PRO 3955WX | Diff |
|---|---|---|---|
| Cores |
16
|
16
|
0% |
| Threads |
32
|
32
|
0% |
| Base Frequency |
3,400 MHz
|
3,900 MHz
|
-12.8% |
| Turbo Frequency (1 core) |
4,000 MHz
|
-- | |
| Clock Multiplier |
34x
|
39x
|
-12.8% |
| L1 Cache |
1,536 KB
|
62 KB
|
+95.9% |
| L2 Cache |
8 MiB
|
0 MiB
|
+93.9% |
| L3 Cache |
32 MiB
|
-- | |
| Memory Channels |
4
|
-- | |
| Maximum Memory |
2,048 GB
|
-- | |
| Max Bandwidth |
79 GB/s
|
-- | |
| Max CPUs |
1
|
-- | |
| TDP (lower is better) |
180 W
|
280 W
|
35.7% less |
| Process (lower is better) |
14 nm
|
7 nm
|
50% more |
| Specification | Ryzen Threadripper 1950X | Ryzen Threadripper PRO 3955WX |
|---|---|---|
| Designer | AMD | AMD |
| Family | Ryzen | -- |
| Series | Ryzen | -- |
| Model Number | 1950X | -- |
| Microarchitecture | Zen | -- |
| Core Name | Whitehaven | Castle Peak |
| Core Family | 23 | -- |
| Core Model | 1 | -- |
| Socket | Socket TR4 and LGA-4094 | Socket WRX8 |
| Package | FCLGA-4094 | sWRX8 |
| Chipset | Promontory | -- |
| Memory Type | DDR4-2666 | DDR4 |
| ECC Support | Yes | -- |
| Market Segment | Desktop | Desktop |
| Release Price | $999.00 | -- |
| Locked Multiplier | No | Yes |
Designer
Family
Series
Model Number
Microarchitecture
Core Name
Core Family
Core Model
Socket
Package
Chipset
Memory Type
ECC Support
Market Segment
Release Price
Locked Multiplier
Manufacturing process and die characteristics
| Specification | Ryzen Threadripper 1950X | Ryzen Threadripper PRO 3955WX |
|---|---|---|
| Process | 14 nm | 7 nm |
| Die Area | 213 mm² | 74 mm² |
| Transistor Count | 9.60 billion | 7,600 |
| Manufacturer | GlobalFoundries | TSMC |
| 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 1950X | Ryzen Threadripper PRO 3955WX |
|---|---|---|
| ABM | ||
| ADX | ||
| AES | ||
| AMD-V | ||
| AMD-Vi | ||
| AVX | ||
| AVX2 | ||
| BMI1 | ||
| BMI2 | ||
| CLMUL | ||
| EMMX | ||
| F16C | ||
| FMA3 | ||
| FPU | ||
| MMX | ||
| NX | ||
| Protected | ||
| RdRand | ||
| Real | ||
| SHA | ||
| SMEP | ||
| SMM | ||
| SMT | ||
| SSE | ||
| SSE2 | ||
| SSE3 | ||
| SSE4.1 | ||
| SSE4.2 | ||
| SSE4a | ||
| SSSE3 | ||
| SenseMI | ||
| XFR | ||
| XFR 2 | ||
| x86-16 | ||
| x86-32 | ||
| x86-64 |
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