Xeon E3-1285 v4 vs i7-3632QM

Place in the ranking	1641	1231
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Server
Series	Intel Core i7	no data
Power efficiency	8.00	4.90
Architecture codename	Ivy Bridge (2012−2013)	Broadwell-DT (2015)
Release date	19 October 2012 (12 years ago)	2 June 2015 (9 years ago)
Launch price (MSRP)	$359	no data

Detailed specifications

Core i7-3632QM and Xeon E3-1285 v4 basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.

Physical cores	4 (Quad-Core)	4 (Quad-Core)
Threads	8	8
Base clock speed	2.2 GHz	3.5 GHz
Boost clock speed	3.2 GHz	3.8 GHz
Bus rate	5 GT/s	5 GT/s
L1 cache	64K (per core)	64 KB (per core)
L2 cache	256K (per core)	256 KB (per core)
L3 cache	6 MB (shared)	6 MB (shared)
Chip lithography	22 nm	14 nm
Die size	160 mm²	160 mm²
Maximum core temperature	105 °C	no data
Number of transistors	1,480 million	1,400 million
64 bit support	+	+
Windows 11 compatibility	-	-

Compatibility

Information on Core i7-3632QM and Xeon E3-1285 v4 compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.

Number of CPUs in a configuration	1	1
Socket	FCPGA988	FCLGA1150
Power consumption (TDP)	35 Watt	95 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i7-3632QM and Xeon E3-1285 v4. 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	no data	+
Enhanced SpeedStep (EIST)	+	+
eDRAM	no data	128 MB
My WiFi	+	no data
Turbo Boost Technology	2.0	2.0
Hyper-Threading Technology	+	+
TSX	-	+
Idle States	+	+
Thermal Monitoring	+	-
Flex Memory Access	+	no data
Demand Based Switching	-	no data
FDI	+	+
Fast Memory Access	+	no data

Security technologies

Core i7-3632QM and Xeon E3-1285 v4 technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	+
EDB	+	+
Secure Key	+	no data
Identity Protection	+	-
OS Guard	no data	+
Anti-Theft	+	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Core i7-3632QM and Xeon E3-1285 v4 are enumerated here.

AMD-V	+	-
VT-d	+	+
VT-x	+	+
EPT	+	+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i7-3632QM and Xeon E3-1285 v4. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3	DDR4
Maximum memory size	32 GB	32 GB
Max memory channels	2	2
Maximum memory bandwidth	25.6 GB/s	29.8 GB/s
ECC memory support	-	+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	Intel HD Graphics 4000	Intel Iris Pro P6300
Max video memory	no data	32 GB
Quick Sync Video	+	+
Clear Video	no data	+
Clear Video HD	+	no data
Graphics max frequency	1.15 GHz	1.15 GHz
Execution Units	no data	48
InTru 3D	+	no data

Graphics interfaces

Available interfaces and connections of Core i7-3632QM and Xeon E3-1285 v4 integrated GPUs.

Number of displays supported	3	3
eDP	+	no data
DisplayPort	+	-
HDMI	+	-
SDVO	+	no data
CRT	+	no data

Peripherals

Specifications and connection of peripherals supported by Core i7-3632QM and Xeon E3-1285 v4.

PCIe version	3.0	3.0
PCI Express lanes	16	16

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.

Combined synthetic benchmark score

This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

i7-3632QM 2.96

Xeon E3-1285 v4 4.92
+66.2%

Passmark

Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.

i7-3632QM 4708

Xeon E3-1285 v4 7808
+65.8%

Gaming performance

Pros & cons summary

Performance score	2.96	4.92
Recency	19 October 2012	2 June 2015
Chip lithography	22 nm	14 nm
Power consumption (TDP)	35 Watt	95 Watt

i7-3632QM has 171.4% lower power consumption.

Xeon E3-1285 v4, on the other hand, has a 66.2% higher aggregate performance score, an age advantage of 2 years, and a 57.1% more advanced lithography process.

The Xeon E3-1285 v4 is our recommended choice as it beats the Core i7-3632QM in performance tests.

Be aware that Core i7-3632QM is a notebook processor while Xeon E3-1285 v4 is a server/workstation one.

Should you still have questions on choice between Core i7-3632QM and Xeon E3-1285 v4, ask them in Comments section, and we shall answer.