Intel Xeon E5-4650L vs E3-1285 v6

Intel Xeon E5-4650L
Intel Xeon E3-1285 v6

General info

Comparing Xeon E5-4650L and Xeon E3-1285 v6 processor market type (desktop or notebook), architecture and sales start time and price.
Place in performance rating
 
Value for money (0-100)
0.40
 
7.82
Type
Server
 
Server
Achitecture codename
Sandy Bridge-EP
 
Kaby Lake-DT
Release date
May 2012
 
August 2017
Launch price (MSRP)
$8,685
 
n/d
Price now
$8685
 
$450

Technical specs

Xeon E5-4650L and Xeon E3-1285 v6 quantitative parameters such as cores and threads number, clocks, manufacturing process, cache size and multiplier lock state. These parameters indirectly say of Xeon E5-4650L and Xeon E3-1285 v6 performance, but for precise assessment you have to consider their test results.
Number of cores
8
 
4
Number of threads
16
 
n/d
Maximum frequency
3.1 GHz
 
4.1 GHz
L1 cache
64 KB (per core)
 
64 KB (per core)
L2 cache
256 KB (per core)
 
256 KB (per core)
L3 cache
20480 KB (shared)
 
8192 KB (shared)
Manufacturing process technology
32 nm
 
14 nm
Die size
435 mm2
 
160 mm2
Transistor count
2270 million
 
1400 million
64 bit support
+
 
+
VID voltage range
0.6V-1.35V
 
n/d

Compatibility

Information on Xeon E5-4650L and Xeon E3-1285 v6 compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one.
Max number of CPUs in a configuration
4
 
1
Socket
FCLGA2011
 
LGA-1151
Power consumption (TDP)
115 Watt
 
79 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E5-4650L and Xeon E3-1285 v6. You'll probably need this information if you require some particular technology.
Instruction set extensions
AVX
 
n/d
AES-NI
+
 
+
AVX
+
 
+
vPro
-
 
+
Enhanced SpeedStep (EIST)
+
 
n/d
Turbo Boost
2.0
 
n/d
Hyper-Threading
+
 
n/d
Idle States
+
 
n/d
Thermal Monitoring
+
 
-
Flex Memory Access
-
 
n/d
Demand Based Switching
+
 
n/d

Security technologies

Xeon E5-4650L and Xeon E3-1285 v6 technologies aimed at raising security, for example, by protecting against hacks.
TXT
+
 
+
EDB
+
 
n/d

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon E5-4650L and Xeon E3-1285 v6 are enumerated here.
VT-d
+
 
+
VT-x
+
 
+
EPT
+
 
n/d

Memory specs

Types, maximum amount and channel number of RAM supported by Xeon E5-4650L and Xeon E3-1285 v6.
Supported memory types
DDR3-800, DDR3-1066, DDR3-1333, DDR3-1600
 
DDR4
Maximum memory size
384 GB
 
n/d
Max memory channels
4
 
n/d
Maximum memory bandwidth
51.2 GB / s
 
n/d
ECC memory support
+
 
-

Peripherals

Specifications and connection of peripherals supported by Xeon E5-4650L and Xeon E3-1285 v6.
PCIe revision
3.0
 
n/d
Max number of PCIe lanes
40
 
n/d

Benchmark performance

Non-gaming benchmarks performance of Xeon E5-4650L and Xeon E3-1285 v6. Overall benchmark performance is measured in points in 0-100 range.

Overall benchmark performance

Xeon E5-4650L 40.58
Xeon E3-1285 v6 41.04 +1.1%

Passmark

Xeon E5-4650L 11821
Xeon E3-1285 v6 11955 +1.1%

Gaming performance

Let's see how good Xeon E5-4650L and Xeon E3-1285 v6 are for gaming compared with game system requirements. Remember that sometimes official requirements may reflect real performance inaccurately.

Advantages of Intel Xeon E5-4650L

Hyper-Threading (allows one physical CPU function as two logical ones. It increases performance, since while one logical CPU is waiting for data, the second may still do useful work)
Thermal Monitoring (prevents a CPU from overheating by lowering frequency upon reaching the critical temperature)
ECC memory support

Advantages of Intel Xeon E3-1285 v6

1.1% faster in synthetic tests
Finer manufacturing process technology (14 vs 32 nm)
Less power hungry (79 vs 115 watts)
AVX2 (Advanced Vector Extensions 2 - an extension to AVX, the set of SIMD instructions working with 128- and 256-bit registers)
vPro (a marketing umbrella term for several Intel technologies: AMT, TXT, EDB, VT, Anti-Theft and some others)

So, Xeon E5-4650L or E3-1285 v6?

Technical City couldn't decide between Intel Xeon E5-4650L and Intel Xeon E3-1285 v6. The differences in performance seem too small.
Should you still have questions on choice between Xeon E5-4650L and Xeon E3-1285 v6, ask them in Comments section, and we shall answer.

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