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 #1,539
Ryzen Threadripper 1900X wins by 25.8% (Rank #330 vs #1539)
Out of 2,060 results in the database
Rank #349
Rank #1,610
Ryzen Threadripper 1900X wins by 28.3% (Rank #349 vs #1610)
Out of 2,060 results in the database
Rank #310
Rank #1,283
Ryzen Threadripper 1900X wins by 21.9% (Rank #310 vs #1283)
Out of 1,771 results in the database
Rank #407
Rank #1,167
Ryzen Threadripper 1900X wins by 8.3% (Rank #407 vs #1167)
Out of 1,771 results in the database
Rank #286
Rank #1,240
Ryzen Threadripper 1900X wins by 14.4% (Rank #286 vs #1240)
Out of 1,771 results in the database
Rank #489
Rank #1,418
Ryzen Threadripper 1900X wins by 7.8% (Rank #489 vs #1418)
Side-by-side comparison of key specifications
| Specification | Ryzen Threadripper 1900X | Xeon E5420 | 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
|
-- | |
| L1 Cache |
768 KB
|
-- | |
| L2 Cache |
4 MiB
|
-- | |
| L3 Cache |
16 MiB
|
-- | |
| 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 | -- |
12
|
|
| Max CPUs |
1
|
1
|
0% |
| TDP (lower is better) |
180 W
|
80 W
|
55.6% more |
| Process (lower is better) |
14 nm
|
45 nm
|
68.9% less |
| Specification | Ryzen Threadripper 1900X | Xeon E5420 |
|---|---|---|
| Designer | AMD | Intel |
| Family | Ryzen | -- |
| Series | Ryzen | -- |
| Model Number | 1900X | E5420 |
| Microarchitecture | Zen | -- |
| Core Name | Whitehaven | -- |
| Core Family | 23 | -- |
| Core Model | 1 | -- |
| Socket | Socket TR4 and LGA-4094 | LGA771 |
| Package | FCLGA-4094 | -- |
| Chipset | Promontory | -- |
| Memory Type | DDR4-2666 | DDR3L 1333/1600 LPDDR 1333 /1600 |
| ECC Support | Yes | No |
| PCIe Revision | -- | 2.0 |
| PCIe Configuration | -- | 4x1 2x4 |
| Market Segment | Desktop | -- |
| Release Price | $549.00 | -- |
| Locked Multiplier | 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 1900X | Xeon E5420 |
|---|---|---|
| Process | 14 nm | 45 nm |
| Die Area | 213 mm² | -- |
| Transistor Count | 9.60 billion | -- |
| Manufacturer | GlobalFoundries | -- |
| 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 E5420 |
|---|---|---|
| GPU | -- | HD Graphics 5500 |
| GPU Designer | -- | Intel |
| GPU Max Frequency | -- | 850 MHz |
GPU
GPU Designer
GPU Max Frequency
Supported instruction set extensions comparison
| Extension | Ryzen Threadripper 1900X | Xeon E5420 |
|---|---|---|
| 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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