Intel Xeon E5-2620 v2 vs E5-2420 v2

Intel Xeon E5-2620 v2
Intel Xeon E5-2420 v2

General info

Comparing Xeon E5-2620 v2 and Xeon E5-2420 v2 processor market type (desktop or notebook), architecture and sales start time and price.
Place in performance rating
 
Value for money (0-100)
13.74
 
4.41
Type
Server
 
Server
Achitecture codename
Ivy Bridge-EP
 
Ivy Bridge-EN
Release date
September 2013
 
September 2013
Launch price (MSRP)
$417
 
$480
Price now
$185
 
$580

Technical specs

Xeon E5-2620 v2 and Xeon E5-2420 v2 quantitative parameters such as cores and threads number, clocks, manufacturing process, cache size and multiplier lock state. These parameters indirectly say of Xeon E5-2620 v2 and Xeon E5-2420 v2 performance, but for precise assessment you have to consider their test results.
Number of cores
6
 
6
Number of threads
12
 
12
Maximum frequency
2.6 GHz
 
2.7 GHz
L1 cache
64 KB (per core)
 
64 KB (per core)
L2 cache
256 KB (per core)
 
256 KB (per core)
L3 cache
15 MB (shared)
 
15 MB (shared)
Manufacturing process technology
22 nm
 
22 nm
Die size
160 mm2
 
160 mm2
Maximum core temperature
71 °C
 
76 °C
Transistor count
1,400 million
 
1,400 million
64 bit support
+
 
+
VID voltage range
0.65–1.3V
 
0.65-1.3V

Compatibility

Information on Xeon E5-2620 v2 and Xeon E5-2420 v2 compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one.
Max number of CPUs in a configuration
2
 
2
Socket
FCLGA2011
 
FCLGA1356
Power consumption (TDP)
80 Watt
 
80 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E5-2620 v2 and Xeon E5-2420 v2. You'll probably need this information if you require some particular technology.
Instruction set extensions
Intel® AVX
 
Intel® AVX
AES-NI
+
 
+
AVX
+
 
+
vPro
+
 
n/d
Enhanced SpeedStep (EIST)
+
 
+
Turbo Boost
2.0
 
2.0
Hyper-Threading
+
 
+
Idle States
+
 
+
Thermal Monitoring
+
 
+
Flex Memory Access
-
 
-
Demand Based Switching
+
 
+
PAE
46 Bit
 
46 Bit

Security technologies

Xeon E5-2620 v2 and Xeon E5-2420 v2 technologies aimed at raising security, for example, by protecting against hacks.
TXT
+
 
+
EDB
+
 
+
Secure Key
+
 
+
OS Guard
+
 
+

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon E5-2620 v2 and Xeon E5-2420 v2 are enumerated here.
VT-d
+
 
+
VT-x
+
 
+
EPT
+
 
+

Memory specs

Types, maximum amount and channel number of RAM supported by Xeon E5-2620 v2 and Xeon E5-2420 v2.
Supported memory types
DDR3-800, DDR3-1066, DDR3-1333, DDR3-1600
 
DDR3-800, DDR3-1066, DDR3-1333, DDR3-1600
Maximum memory size
768 GB
 
384 GB
Max memory channels
4
 
3
Maximum memory bandwidth
51.2 GB / s
 
38.4 GB / s
ECC memory support
+
 
+

Peripherals

Specifications and connection of peripherals supported by Xeon E5-2620 v2 and Xeon E5-2420 v2.
PCIe revision
3.0
 
3.0
Max number of PCIe lanes
40
 
24

Benchmark performance

Non-gaming benchmarks performance of Xeon E5-2620 v2 and Xeon E5-2420 v2. Overall benchmark performance is measured in points in 0-100 range.

Overall benchmark performance

Xeon E5-2620 v2 25.73
Xeon E5-2420 v2 25.91 +0.7%

Passmark

Xeon E5-2620 v2 8630
Xeon E5-2420 v2 8691 +0.7%

Gaming performance

Let's see how good Xeon E5-2620 v2 and Xeon E5-2420 v2 are for gaming compared with game system requirements. Remember that sometimes official requirements may reflect real performance inaccurately.

Advantages of Intel Xeon E5-2620 v2

Cheaper ($417 vs $480)

Advantages of Intel Xeon E5-2420 v2

0.7% faster in synthetic tests

So, Xeon E5-2620 v2 or E5-2420 v2?

Technical City couldn't decide between Intel Xeon E5-2620 v2 and Intel Xeon E5-2420 v2. The differences in performance seem too small.
Should you still have questions on choice between Xeon E5-2620 v2 and Xeon E5-2420 v2, ask them in Comments section, and we shall answer.

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