Table 3. Processors (continued)
Processors
th
10
Generation Intel Core i7-10700K,
DDR4 2933
th
10
Generation Intel Core i9-10900,
DDR4 2933
th
10
Generation Intel Core i9-10900K,
DDR4 2933
th
10
Generation Intel Xeon W-1250,
DDR4 2666
th
10
Generation Intel Xeon W-1250P,
DDR4 2666
th
10
Generation Intel Xeon W-1270,
DDR4 2666
th
10
Generation Intel Xeon W-1270P,
DDR4 2666
th
10
Generation Intel Xeon W-1290,
DDR4 2666
th
10
Generation Intel Xeon W-1290P,
DDR4 2666
Chipset
Table 4. Chipset
Description
Chipset
Processor
DRAM bus width
PCIe bus
Operating system
● Windows 10 Home (64-bit)
● Windows 10 Professional (64-bit)
● Windows 10 Professional (64-bit) National Academic
● Windows CMIT Government Edition (CMGE V2020-L)
● Windows 10 Professional Workstation (64-bit) (for 6 or more cores)
● Windows 10 IoT Enterprise LTSC
● Red Hat Enterprise Linux 8.2
● Ubuntu Linux 18.04 LTS
● NeoKylin Linux 7.0 (China only)
14
Specifications of Precision 3640 Tower
Wattag
Core
Thread
e
count
count
125 W
8
16
65 W
10
20
125 W
10
20
80 W
6
12
125 W
6
12
80 W
8
16
125 W
8
16
80 W
10
20
125 W
10
20
Speed
3.8 GHz to 5.1
GHz
2.8 GHz to 5.2
GHz
3.7 GHz to 5.3
GHz
3.3 GHz to 4.7
GHz
4.1 GHz to 4.8
GHz
3.4 GHz to 5.0
GHz
3.8 GHz to 5.1
GHz
3.2 GHz to 5.2
GHz
3.7 GHz to 5.3
GHz
Values
Comet Lake PCH-H W480
th
10
Intel Comet Lake Core i3/i5/i7/i9 and Xeon CPU
64-bit
Up to Gen 3.0
Cache
Integrated graphics
16 MB
Intel UHD Graphics
630
20 MB
Intel UHD Graphics
630
20 MB
Intel UHD Graphics
630
12 MB
Intel UHD Graphics
P630
12 MB
Intel UHD Graphics
P630
16 MB
Intel UHD Graphics
P630
16 MB
Intel UHD Graphics
P630
20 MB
Intel UHD Graphics
P630
20 MB
Intel UHD Graphics
P630