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 #330
Rank #1,740
Ryzen Threadripper 1900X wins by 28.1% (Rank #330 vs #1740)
Out of 2,060 results in the database
Rank #349
Rank #1,785
Ryzen Threadripper 1900X wins by 31.9% (Rank #349 vs #1785)
Out of 2,060 results in the database
Rank #310
Rank #1,366
Ryzen Threadripper 1900X wins by 22.5% (Rank #310 vs #1366)
Out of 1,771 results in the database
Rank #407
Rank #1,392
Ryzen Threadripper 1900X wins by 8.9% (Rank #407 vs #1392)
Out of 1,771 results in the database
Rank #286
Rank #1,227
Ryzen Threadripper 1900X wins by 14.3% (Rank #286 vs #1227)
Out of 1,771 results in the database
Rank #489
Rank #1,407
Ryzen Threadripper 1900X wins by 7.8% (Rank #489 vs #1407)
Side-by-side comparison of key specifications
| Specification | Ryzen Threadripper 1900X | Phenom II X4 805 | Diff |
|---|---|---|---|
| Cores |
8
|
4
|
+50% |
| Threads |
16
|
4
|
+75% |
| Base Frequency |
3,800 MHz
|
2,500 MHz
|
+34.2% |
| Turbo Frequency (1 core) |
4,000 MHz
|
-- | |
| Clock Multiplier |
38x
|
13x
|
+67.1% |
| L1 Cache |
768 KB
|
125 KB
|
+83.7% |
| L2 Cache |
4 MiB
|
0 MiB
|
+87.8% |
| L3 Cache |
16 MiB
|
4 MiB
|
+76.2% |
| Memory Channels |
4
|
-- | |
| Maximum Memory |
2,048 GB
|
-- | |
| Max Bandwidth |
79 GB/s
|
-- | |
| Max CPUs |
1
|
-- | |
| TDP (lower is better) |
180 W
|
95 W
|
47.2% more |
| Process (lower is better) |
14 nm
|
45 nm
|
68.9% less |
| Specification | Ryzen Threadripper 1900X | Phenom II X4 805 |
|---|---|---|
| Designer | AMD | AMD |
| Family | Ryzen | -- |
| Series | Ryzen | -- |
| Model Number | 1900X | -- |
| Microarchitecture | Zen | -- |
| Core Name | Whitehaven | Deneb |
| Core Family | 23 | -- |
| Core Model | 1 | -- |
| Socket | Socket TR4 and LGA-4094 | Socket AM3 |
| Package | FCLGA-4094 | µPGA |
| Chipset | Promontory | -- |
| Memory Type | DDR4-2666 | DDR3 |
| ECC Support | Yes | -- |
| Market Segment | Desktop | Desktop |
| Release Price | $549.00 | -- |
| 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 1900X | Phenom II X4 805 |
|---|---|---|
| Process | 14 nm | 45 nm |
| Die Area | 213 mm² | 258 mm² |
| Transistor Count | 9.60 billion | 0.00 billion |
| Manufacturer | GlobalFoundries | -- |
| 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 1900X | Phenom II X4 805 |
|---|---|---|
| 3DNow! | ||
| 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 | ||
| x86-16 | ||
| x86-32 | ||
| x86-64 |
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