Name: Intel Xeon E7-4820 / 2 GHz processor
Brand: Intel
SKU: AT80615005772AC
Availability: OutOfStock
Rating: 4.3 (6 reviews)

Question 1

What are the key specifications of the Intel Xeon E7-4820 2 GHz processor?

Accepted Answer

The Intel Xeon E7-4820 offers 8 cores and 16 threads at a 2.0 GHz base clock, 24 MB of shared L3 cache, a 130 W TDP, and support for DDR3-800/1066 MHz memory in a 2-socket or 4-socket configuration.

Question 2

How many cores and threads does the Xeon E7-4820 support?

Accepted Answer

This CPU features 8 physical cores and 16 concurrent threads, leveraging Intel Hyper-Threading Technology to handle parallel workloads efficiently.

Question 3

What socket type is required for the Intel Xeon E7-4820?

Accepted Answer

The E7-4820 uses the LGA 1567 (Socket LS) interface. Ensure your server board is explicitly designed for Socket LS to guarantee compatibility.

Question 4

What is the maximum memory capacity supported?

Accepted Answer

The processor supports up to 1.5 TB of DDR3 ECC RDIMM/LRDIMM memory at 800 MHz or 1066 MHz across four memory controllers, ideal for large-scale databases and virtualization.

Question 5

Does the Xeon E7-4820 support Intel Virtualization Technology?

Accepted Answer

Yes. It includes Intel VT-x, VT-d, and VT-c, enabling secure hardware-accelerated virtualization, I/O performance improvements, and advanced resource partitioning.

Question 6

What is the Intel Xeon E7-4820’s Thermal Design Power (TDP)?

Accepted Answer

The E7-4820 is rated at a 130 W TDP, balancing high computational throughput with manageable cooling requirements in enterprise rack and tower servers.

Question 7

Which chipset and motherboard platforms are compatible?

Accepted Answer

Compatible with Intel 7500, 7520 and 7300 series server chipsets. Consult your OEM’s qualified vendor list (QVL) for validated motherboards supporting LGA 1567.

Question 8

What are the ideal use cases for the Xeon E7-4820?

Accepted Answer

Designed for mission-critical workloads such as in-memory databases, ERP/CRM systems, virtualization farms, high-performance computing and large-scale analytics.

Question 9

How does the processor perform in benchmark tests?

Accepted Answer

On SPECint_rate2006, it scores approximately 137 per socket; on SPECfp_rate2006, around 113 per socket, demonstrating strong integer and floating-point throughput for enterprise tasks.

Question 10

What cache architecture does the Intel Xeon E7-4820 use?

Accepted Answer

Features a three-level cache hierarchy: 16 × 32 KB L1 data, 16 × 32 KB L1 instruction, 8 × 256 KB private L2, and a shared 24 MB L3 cache to minimize memory latency.

Question 11

Can I upgrade from a previous Xeon series to the E7-4820?

Accepted Answer

Yes, if your server supports Socket LS and Intel 7500/7520 chipsets. A BIOS update may be required; check your system vendor’s upgrade documentation.

Question 12

What power-management features are included?

Accepted Answer

Includes Intel SpeedStep for dynamic frequency scaling, C-state power savings, and Turbo Boost Technology to increase clock speed under thermal and power headroom.

Question 13

Is ECC memory supported on the Xeon E7-4820?

Accepted Answer

Yes. It fully supports ECC (Error-Correcting Code) RDIMM and LRDIMM memory modules, ensuring data integrity and system reliability in 24/7 operations.

Question 14

What warranty and support options are available?

Accepted Answer

Typically covered by a three-year limited warranty when purchased through authorized channels. Intel Premier Support is available for advanced replacement and 24/7 assistance.

Question 15

How do I install the Intel Xeon E7-4820 processor?

Accepted Answer

1. Power down and open chassis. 2. Align processor’s gold triangle with socket’s indicator. 3. Lower and lock the retention arm. 4. Apply compatible thermal interface material and heatsink. 5. Reassemble and power on.

Question 16

Where can I purchase the Intel Xeon E7-4820 SKU AT80615005772AC?

Accepted Answer

Available through Intel Authorized Distributors, major server OEMs and reputable e-commerce platforms. Verify SKU AT80615005772AC for genuine Intel fulfillment and warranty coverage.

	AT80615005772AC	CM8068404225303	CD8067303536100	CM8070104379111	CM8064401610301
Product Type	Processors	Processors	Processors	Processors	Processors
Brand	Intel	Intel	Intel	Intel	Intel
Series	Intel Core	Intel Core	Intel Core	Intel Core	Intel Core
Category	Desktop	Desktop	Desktop	Desktop	Desktop
Max Memory Support	128 GB	128 GB	128 GB	128 GB	128 GB
Memory Type Support	DDR5	DDR4	DDR5	DDR4 & DDR5	DDR4 & DDR5
Generation	Intel 13th Gen	Intel 11th Gen	Intel 13th Gen	Intel 13th Gen	Intel 13th Gen
Architecture	Raptor Lake	Rocket Lake	Raptor Lake	Raptor Lake	Raptor Lake
ECC Support	No	No	No	No	No
Security Features	None	None	None	SGX	None
CPU Socket	LGA 1700	LGA 1200	LGA 1700	LGA 1700	LGA 1700
Instruction Set Extensions	AVX2	AVX2	AVX2	AVX2	AVX2
Virtualization Support	Intel VT-x	Intel VT-x	Intel VT-x	Intel VT-x	Intel VT-x
Cores	16	8	16	16	8
Threads	32	16	32	24	16
Base Clock	3.8 GHz	3.6	3.2	3.4	3.5
Max Boost Clock	4.8 GHz	4.4	5.0	5.4	5.0
Overclocking Support	Yes	No	Yes	Yes	Yes
L2 Cache	2 MB	4	4	24	4
L3 Cache	24 MB	16	24	30	24
TDP	125W	125W	125W	125W	125W
Integrated Graphics	Intel UHD Graphics 770	Intel UHD Graphics 730	Intel UHD Graphics 770	Intel UHD Graphics 770	Intel UHD Graphics 770
Graphics Base Frequency	350 MHz	350	300	350	350
Graphics Max Dynamic Frequency	1200 MHz	1100	1200	1400	1100
Memory Channels	Dual	Dual	Dual	Dual	Dual
PCIe Version	PCIe 5.0	PCIe 4.0	PCIe 5.0	PCIe 5.0	PCIe 5.0
Unlocked	Yes	No	Yes	Yes	Yes
Cooler Included	No	No	No	No	No
Use Case	Gaming	Gaming	Gaming	Gaming	Gaming / Workstation
Product Name	AT80615005772AC	CM8068404225303	Intel Core i7-13700K	Intel Core i7-13700K	Intel Core i7-13700K
Height	N/A	N/A	N/A	N/A	0.5
Width	N/A	N/A	N/A	N/A	1.5
Depth	N/A	N/A	N/A	N/A	1.5
Weight	N/A	N/A	N/A	N/A	0.4

AT80615005772AC

$5,000,000+

Officially Accredited

Next-Gen IT