A10-7800 vs Opteron 6276

VS

Aggregate performance score

Opteron 6276
2011
16 cores / 16 threads, 115 Watt
4.00
+98%
A10-7800
2014
4 cores / 4 threads, 65 Watt
2.02

Opteron 6276 outperforms A10-7800 by an impressive 98% based on our aggregate benchmark results.

Primary details

Comparing Opteron 6276 and A10-7800 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking14301927
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation5.48no data
Market segmentServerDesktop processor
Power efficiency3.292.94
Architecture codenameInterlagos (2011−2012)Kaveri (2014−2015)
Release date14 November 2011 (13 years ago)31 July 2014 (10 years ago)
Launch price (MSRP)$119no data

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Opteron 6276 and A10-7800 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 cores16 (Hexadeca-Core)4 (Quad-Core)
Threads164
Base clock speed2.3 GHz3.5 GHz
Boost clock speed3.2 GHz3.9 GHz
L1 cache768 KB256 KB
L2 cache16 MB4096 KB
L3 cache8 MB (per die)no data
Chip lithography32 nm28 nm
Die size316 mm2245 mm2
Maximum core temperatureno data71 °C
Maximum case temperature (TCase)no data74 °C
Number of transistors2,400 million2,411 million
64 bit support++
Windows 11 compatibility-no data

Compatibility

Information on Opteron 6276 and A10-7800 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 configuration41
SocketG34FM2+
Power consumption (TDP)115 Watt65 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Opteron 6276 and A10-7800. You'll probably need this information if you require some particular technology.

AES-NI++
FMA++
AVX++
FRTC-+
FreeSync-+
DualGraphics-+
TrueAudio-+
PowerNow-+
PowerGating-+
Out-of-band client management-+
VirusProtect-+
HSA-+

Virtualization technologies

Virtual machine speed-up technologies supported by Opteron 6276 and A10-7800 are enumerated here.

AMD-V++
IOMMU 2.0-+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Opteron 6276 and A10-7800. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR3-2133
Max memory channelsno data2

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataAMD Radeon R7 Graphics
iGPU core countno data8
จำนวนพาธไลน์no data512
Enduro-+
Switchable graphics-+
UVD-+
VCE-+

Graphics interfaces

Available interfaces and connections of Opteron 6276 and A10-7800 integrated GPUs.

DisplayPort-+
HDMI-+

Graphics API support

APIs supported by Opteron 6276 and A10-7800 integrated GPUs, sometimes API versions are included.

DirectXno dataDirectX® 12
Vulkan-+

Peripherals

Specifications and connection of peripherals supported by Opteron 6276 and A10-7800.

PCIe version2.03.0
PCI Express lanesno data16

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.

Opteron 6276 4.00
+98%
A10-7800 2.02

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.

Opteron 6276 6348
+97.8%
A10-7800 3210

GeekBench 5 Single-Core

GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.

Opteron 6276 357
A10-7800 433
+21.3%

GeekBench 5 Multi-Core

GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.

Opteron 6276 2441
+126%
A10-7800 1080

Gaming performance

Pros & cons summary


Performance score 4.00 2.02
Recency 14 November 2011 31 July 2014
Physical cores 16 4
Threads 16 4
Chip lithography 32 nm 28 nm
Power consumption (TDP) 115 Watt 65 Watt

Opteron 6276 has a 98% higher aggregate performance score, and 300% more physical cores and 300% more threads.

A10-7800, on the other hand, has an age advantage of 2 years, a 14.3% more advanced lithography process, and 76.9% lower power consumption.

The Opteron 6276 is our recommended choice as it beats the A10-7800 in performance tests.

Be aware that Opteron 6276 is a server/workstation processor while A10-7800 is a desktop one.


Should you still have questions on choice between Opteron 6276 and A10-7800, 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.


AMD Opteron 6276
Opteron 6276
AMD A10-7800
A10-7800

Similar processor comparisons

We picked several similar comparisons of processors in the same market segment and performance relatively close to those reviewed on this page.

Community ratings

Here you can see how users rate the processors, as well as rate them yourself.


3.9 52 votes

Rate Opteron 6276 on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5
3.7 305 votes

Rate A10-7800 on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5

Questions & comments

Here you can ask a question about Opteron 6276 or A10-7800, agree or disagree with our judgements, or report an error or mismatch.