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 #871
Ryzen Threadripper 1900X wins by 13.4% (Rank #330 vs #871)
Out of 2,060 results in the database
Rank #349
Rank #896
Ryzen Threadripper 1900X wins by 12.8% (Rank #349 vs #896)
Out of 2,060 results in the database
Rank #310
Rank #726
Ryzen Threadripper 1900X wins by 14.4% (Rank #310 vs #726)
Out of 1,771 results in the database
Rank #407
Rank #680
Ryzen Threadripper 1900X wins by 5.3% (Rank #407 vs #680)
Out of 1,771 results in the database
Rank #286
Rank #682
Ryzen Threadripper 1900X wins by 10.9% (Rank #286 vs #682)
Out of 1,771 results in the database
Rank #489
Rank #694
Ryzen Threadripper 1900X wins by 3.2% (Rank #489 vs #694)
Side-by-side comparison of key specifications
| Specification | Ryzen Threadripper 1900X | Xeon E3-1275 v3 | Diff |
|---|---|---|---|
| Cores |
8
|
4
|
+50% |
| Threads |
16
|
4
|
+75% |
| Base Frequency |
3,800 MHz
|
3,400 MHz
|
+10.5% |
| Turbo Frequency (1 core) |
4,000 MHz
|
-- | |
| Clock Multiplier |
38x
|
35x
|
+7.9% |
| L1 Cache |
768 KB
|
62 KB
|
+91.9% |
| L2 Cache |
4 MiB
|
0 MiB
|
+93.9% |
| L3 Cache |
16 MiB
|
8 MiB
|
+52.3% |
| Memory Channels |
4
|
2
|
+50% |
| Maximum Memory |
2,048 GB
|
0 GB
|
+100% |
| Max Bandwidth |
79 GB/s
|
26 GB/s
|
+67.8% |
| PCIe Lanes | -- |
40
|
|
| Max CPUs |
1
|
1
|
0% |
| TDP (lower is better) |
180 W
|
77 W
|
57.2% more |
| Process (lower is better) |
14 nm
|
22 nm
|
36.4% less |
| Specification | Ryzen Threadripper 1900X | Xeon E3-1275 v3 |
|---|---|---|
| Designer | AMD | Intel |
| Family | Ryzen | -- |
| Series | Ryzen | -- |
| Model Number | 1900X | i5-3570K |
| Microarchitecture | Zen | -- |
| Core Name | Whitehaven | Haswell-WS |
| Core Family | 23 | -- |
| Core Model | 1 | -- |
| Socket | Socket TR4 and LGA-4094 | FCLGA1155 |
| Package | FCLGA-4094 | FC-LGA12C |
| Chipset | Promontory | -- |
| Memory Type | DDR4-2666 | DDR3 1333/1600 |
| ECC Support | Yes | No |
| PCIe Revision | -- | 3.0 |
| PCIe Configuration | -- | up to 1x16, 2x8, 1x8 & 2x4 |
| Market Segment | Desktop | Server/Workstation |
| 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
PCIe Revision
PCIe Configuration
Market Segment
Release Price
Locked Multiplier
Manufacturing process and die characteristics
| Specification | Ryzen Threadripper 1900X | Xeon E3-1275 v3 |
|---|---|---|
| Process | 14 nm | 22 nm |
| Die Area | 213 mm² | 160 mm² |
| Transistor Count | 9.60 billion | 1,400 |
| Manufacturer | GlobalFoundries | Intel |
| Technology | CMOS | -- |
| Word Size | 64-bit | 64-bit |
| ISA | x86-64 (x86) | -- |
Process
Die Area
Transistor Count
Manufacturer
Technology
Word Size
ISA
Integrated GPU specifications comparison
| Specification | Ryzen Threadripper 1900X | Xeon E3-1275 v3 |
|---|---|---|
| GPU | -- | HD Graphics 4000 |
| GPU Designer | -- | Intel |
| GPU Max Frequency | -- | 1150 MHz |
GPU
GPU Designer
GPU Max Frequency
Supported instruction set extensions comparison
| Extension | Ryzen Threadripper 1900X | Xeon E3-1275 v3 |
|---|---|---|
| ABM | ||
| ADX | ||
| AES | ||
| AMD-V | ||
| AMD-Vi | ||
| AVX | ||
| AVX2 | ||
| BMI1 | ||
| BMI2 | ||
| CLMUL | ||
| EIST | ||
| EMMX | ||
| EPT | ||
| F16C | ||
| FMA | ||
| FMA3 | ||
| FPU | ||
| Flex Memory | ||
| HT | ||
| IPT | ||
| MMX | ||
| NX | ||
| Protected | ||
| RdRand | ||
| Real | ||
| SHA | ||
| SIPP | ||
| SMEP | ||
| SMM | ||
| SMT | ||
| SSE | ||
| SSE2 | ||
| SSE3 | ||
| SSE4.1 | ||
| SSE4.2 | ||
| SSE4a | ||
| SSSE3 | ||
| Secure Key | ||
| SenseMI | ||
| TSX | ||
| TXT | ||
| VT-d | ||
| VT-x | ||
| XFR | ||
| vPro | ||
| x86-16 | ||
| x86-32 | ||
| x86-64 |
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