CPUs

Intel Xeon Gold 5122 vs Intel Xeon Gold 6126 Full Specs

4 Cores
8 Threads
3.6GHz
12 Cores
24 Threads
2.6GHz
TDP
105W
TDP
125W
Bandwidth
128GB/s
DDR4
Bandwidth
128GB/s
DDR4
iGPU
0
iGPU
0
Socket
Socket

Xeon Gold 5122Xeon Gold 51221,060
x1
Xeon Gold 6126Xeon Gold 61261,080
x1.02

4 Cores
12 Cores
8 Threads
24 Threads

Base Clock
3.6GHz
Base Clock
2.6GHz
Boost Clock
3.7GHz
Boost Clock
3.7GHz
Overclocking
Locked
Overclocking
Locked

L1i
32KB
L1i
32KB
L1d
32KB
L1d
32KB
L2
1MB
L2
1MB
L3
16.5MB
L3
19.3MB

Type
DDR4
Type
DDR4
Max Memory
768GB
Max Memory
768GB
ECC
Yes
ECC
Yes
Channels
6
Channels
6
Bus Width
384-bit
Bus Width
384-bit
Speed
2666MT/s
Speed
2666MT/s
Bandwidth
128GB/s
Bandwidth
128GB/s
Bandwidth Calculator
Channels
Transfer Rate
Calculated Bandwidth
128GB/s
Bandwidth Calculator
Channels
Transfer Rate
Calculated Bandwidth
128GB/s

TDP
105W
TDP
125W
T-Case
71°C Max
T-Case
86°C Max
Included Cooler
0
Included Cooler
0

Bus Type
UPI
Bus Type
UPI
Bus Config
16-bit
Bus Config
16-bit
Bus Speed
10.4GT/s
Bus Speed
10.4GT/s
Bus Bandwidth
20.8GB/s
Bus Bandwidth
20.8GB/s

PCIe
PCIe 3.0 x48
47.3GB/sBandwidth
PCIe
PCIe 3.0 x48
47.3GB/sBandwidth

Manufacturer
Manufacturer
ISA
x86-64
ISA
x86-64
Architecture
Architecture
Family
Family
Branding
Xeon Gold 2017 branding
Branding
Xeon Gold 2017 branding
Codename
Skylake-E
Skylake-SP-LCCVariant
Codename
Skylake-E
Skylake-SP-HCCVariant
Market Segment
Server
Market Segment
Server
Release Date
Jul 11, 2017
Release Date
Jul 11, 2017

Foundry
Intel
Foundry
Intel
Fabrication Node
14nm
Fabrication Node
14nm
Die Size
322mm²
Die Size
484mm²
Transistor Count
5.5 Billion
Transistor Count
8.3 Billion
Transistor Density
17 MTr/mm²
Transistor Density
17 MTr/mm²

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