CPUs

Intel Core i7-3970X vs Intel Xeon E-2436 Full Specs

6 Cores
12 Threads
3.5GHz
6 Cores
12 Threads
2.9GHz
TDP
150W
TDP
65W
Bandwidth
51.2GB/s
DDR3
Bandwidth
76.8GB/s
DDR5
iGPU
0
iGPU
0
Socket
Socket

Core i7-3970XCore i7-3970X753
x1
Xeon E-2436Xeon E-24362,800
x3.72

6 Cores
6 Cores
12 Threads
12 Threads

Base Clock
3.5GHz
Base Clock
2.9GHz
Boost Clock
4GHz
Boost Clock
5GHz
Overclocking
Locked
Overclocking
Locked

L1i
32KB
L1i
32KB
L1d
32KB
L1d
48KB
L2
256KB
L2
2MB
L3
15MB
L3
18MB

Type
DDR3
Type
DDR5
Max Memory
64GB
Max Memory
128GB
ECC
No
ECC
Yes
Channels
4
Channels
2
Bus Width
256-bit
Bus Width
128-bit
Speed
1600MT/s
Speed
4800MT/s
Bandwidth
51.2GB/s
Bandwidth
76.8GB/s
Bandwidth Calculator
Channels
Transfer Rate
Calculated Bandwidth
51.2GB/s
Bandwidth Calculator
Channels
Transfer Rate
Calculated Bandwidth
76.8GB/s

TDP
150W
TDP
65W
Max Operating Temp
-
Max Operating Temp
100°C Max
T-Case
66.8°C Max
T-Case
-
Included Cooler
0
Included Cooler
1

Bus Type
DMI
Bus Type
DMI
Bus Config
4 lanes
Bus Config
8 lanes
Bus Speed
5GT/s
Bus Speed
16GT/s
Bus Bandwidth
2.5GB/s
Bus Bandwidth
16GB/s

PCIe
PCIe 2.0 x40
20GB/sBandwidth
PCIe
PCIe 5.0 x20
78.8GB/sBandwidth

Manufacturer
Manufacturer
ISA
x86-64
ISA
x86-64
Architecture
Architecture
Family
Family
Branding
Core i7 Extreme 2011 branding
Branding
Xeon 2020 branding
Codename
Sandy Bridge-E
Sandy Bridge-EP-8Die
Sandy Bridge-EP-8CVariant
-
-
Codename
Raptor Lake-HX
-
Raptor Lake-8P-16EVariant
Raptor CoveP-Core
GracemontE-Core
Market Segment
Workstation
Market Segment
Workstation
Release Date
Nov 1, 2012
Release Date
Oct 17, 2023

Foundry
Intel
Foundry
Intel
Fabrication Node
32nm
Fabrication Node
Intel 7
Die Size
435mm²
Die Size
257mm²
Transistor Count
2.3 Billion
Transistor Count
18.5 Billion
Transistor Density
5 MTr/mm²
Transistor Density
72 MTr/mm²

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