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
Series
n/d
 
Intel Xeon E3
Achitecture codename
Sandy Bridge-EP
 
Kaby Lake-DT
Release date
May 2012
 
August 2017
Launch price (MSRP)
$8,685
 
$450
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
 
8
Maximum frequency
3.1 GHz
 
4.5 GHz
FSB
n/d
 
8 GT / s
L1 cache
64 KB (per core)
 
256 KB
L2 cache
256 KB (per core)
 
1 MB
L3 cache
20480 KB (shared)
 
8 MB (shared)
Manufacturing process technology
32 nm
 
14 nm
Die size
435 mm2
 
160 mm2
Transistor count
2270 million
 
1,400 million
64 bit support
+
 
+
VID voltage range
0.6V-1.35V
 
0.55V-1.52V

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
Intel® AVX
 
Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI
+
 
+
AVX
+
 
+
vPro
-
 
+
Enhanced SpeedStep (EIST)
+
 
+
Turbo Boost
2.0
 
2.0
Hyper-Threading
+
 
+
TSX
-
 
+
Idle States
+
 
+
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
+
 
+
Secure Key
n/d
 
+
MPX
-
 
+
SGX
n/d
 
Yes with Intel® ME
OS Guard
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
+
 
+

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
 
DDR4-2400, DDR3L-1866
Maximum memory size
384 GB
 
64 GB
Max memory channels
4
 
2
Maximum memory bandwidth
51.2 GB / s
 
37.5 GB / s
ECC memory support
+
 
+

Graphics specifications

General parameters of GPUs integrated into Xeon E5-4650L and Xeon E3-1285 v6.
Integrated graphics
n/d
 
Graphics max frequency
n/d
 
1.15 GHz
Max video memory
n/d
 
64 GB
Quick Sync
-
 
+
Clear Video
n/d
 
+
Clear Video HD
n/d
 
+
InTru 3D
n/d
 
+

Graphics interfaces

Available interfaces and connections of Xeon E5-4650L and Xeon E3-1285 v6 integrated GPUs.
Number of displays supported
n/d
 
3
eDP
n/d
 
+
DisplayPort
-
 
+
HDMI
-
 
+
DVI
n/d
 
+

Graphics image quality

Maximum display resolutions supported by Xeon E5-4650L and Xeon E3-1285 v6 integrated GPUs, including resolutions over different interfaces.
4K resolution support
n/d
 
+
Max resolution over HDMI 1.4
n/d
 
4096x2160@24Hz
Max resolution over eDP
n/d
 
4096x2304@60Hz
Max resolution over DisplayPort
n/d
 
4096x2304@60Hz
Max resolution over VGA
n/d
 
N / A

Graphics API support

APIs supported by Xeon E5-4650L and Xeon E3-1285 v6 integrated GPUs, sometimes API versions are included.
DirectX
n/d
 
12
OpenGL
n/d
 
4.4

Peripherals

Specifications and connection of peripherals supported by Xeon E5-4650L and Xeon E3-1285 v6.
PCIe revision
3.0
 
3.0
Max number of PCIe lanes
40
 
16

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 37.16
Xeon E3-1285 v6 37.58 +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

Intel 64 (64-bit Intel CPU architecture. Almost identical to AMD64, except small and rarely used nuances)
HyperThreading (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)
AES-NI (Advanced Encryption Standard New Instructions - additional instructions for hardware acceleration of AES encryption and decryption)

Advantages of Intel Xeon E3-1285 v6

1.1% faster in synthetic tests
Cheaper ($450 vs $8685)
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)
AES (Advanced Encryption Standard instructions set - hardware acceleration of AES encryption and decryption. Speeds up encryption software, e.g. Veracrypt)
x86-64 (a general name for 64-bit extension of x86 instruction set. There are AMD64 and Intel 64 versions that differ very little)
vPro (a marketing umbrella term for several Intel technologies: AMT, TXT, EDB, VT, Anti-Theft and some others)
TransactionalSynchronizationExtensionVersion
MemoryProtectionExtensionsVersion
QuickSyncVideo
DisplayPortMenu
HDMIMenu

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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