i3-1115G4 vs Xeon E7-4820 v2

Primary details

Comparing Xeon E7-4820 v2 and Core i3-1115G4 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	not rated	1462
Place by popularity	not in top-100	55
Market segment	Server	Laptop
Series	no data	Intel Tiger Lake
Power efficiency	no data	12.90
Architecture codename	no data	Tiger Lake-UP3 (2020−2021)
Release date	1 January 2014 (10 years ago)	2 September 2020 (4 years ago)

Detailed specifications

Xeon E7-4820 v2 and Core i3-1115G4 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	8 (Octa-Core)	2 (Dual-core)
Threads	16	4
Base clock speed	2 GHz	3 GHz
Boost clock speed	2.5 GHz	4.1 GHz
Bus rate	7.2 GT/s	4 GT/s
L1 cache	no data	96K (per core)
L2 cache	no data	1.25 MB (per core)
L3 cache	16 MB	6 MB (shared)
Chip lithography	22 nm	10 nm SuperFin
Maximum core temperature	68 °C	100 °C
Maximum case temperature (TCase)	no data	72 °C
64 bit support	+	+
Windows 11 compatibility	-	+

Compatibility

Information on Xeon E7-4820 v2 and Core i3-1115G4 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	4	1
Socket	FCLGA2011	FCBGA1449
Power consumption (TDP)	105 Watt	28 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E7-4820 v2 and Core i3-1115G4. 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, Intel® AVX-512
AES-NI	+	+
FMA	-	+
AVX	-	+
Enhanced SpeedStep (EIST)	+	+
Speed Shift	no data	+
Turbo Boost Technology	2.0	2.0
Hyper-Threading Technology	+	+
TSX	-	+
Idle States	+	+
Thermal Monitoring	+	+
PAE	46 Bit	no data
Deep Learning Boost	-	+

Security technologies

Xeon E7-4820 v2 and Core i3-1115G4 technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	+
EDB	+	no data
Secure Key	+	no data
SGX	no data	-
OS Guard	+	+

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon E7-4820 v2 and Core i3-1115G4 are enumerated here.

VT-d	+	+
VT-x	+	+
EPT	+	+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon E7-4820 v2 and Core i3-1115G4. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3-1066, DDR3-1333, DDR3-1600	DDR4
Maximum memory size	1.5 TB	64 GB
Max memory channels	4	2
Maximum memory bandwidth	68 GB/s	no data
ECC memory support	+	-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	no data	Intel® UHD Graphics for 11th Gen Intel® Processors
Quick Sync Video	-	+
Clear Video HD	no data	+
Graphics max frequency	no data	1.25 GHz
Execution Units	no data	48

Graphics interfaces

Available interfaces and connections of Xeon E7-4820 v2 and Core i3-1115G4 integrated GPUs.

Number of displays supported

no data

4

Graphics image quality

Maximum display resolutions supported by Xeon E7-4820 v2 and Core i3-1115G4 integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.4	no data	4096x2304@60Hz
Max resolution over eDP	no data	4096x2304@60Hz
Max resolution over DisplayPort	no data	7680x4320@60Hz

Graphics API support

APIs supported by Xeon E7-4820 v2 and Core i3-1115G4 integrated GPUs, sometimes API versions are included.

DirectX	no data	12.1
OpenGL	no data	4.6

Peripherals

Specifications and connection of peripherals supported by Xeon E7-4820 v2 and Core i3-1115G4.

PCIe version	3.0	4.0
PCI Express lanes	32	16

Pros & cons summary

---

Recency	1 January 2014	2 September 2020
Physical cores	8	2
Threads	16	4
Chip lithography	22 nm	10 nm
Power consumption (TDP)	105 Watt	28 Watt

---

Should you still have questions on choice between Xeon E7-4820 v2 and Core i3-1115G4, ask them in Comments section, and we shall answer.

Vote for your favorite

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite CPU.

---