A8-7650K vs Xeon D-1548
Aggregate performance score
Xeon D-1548 outperforms A8-7650K by a whopping 191% based on our aggregate benchmark results.
Primary details
Comparing Xeon D-1548 and A8-7650K processor market type (desktop or notebook), architecture, sales start time and price.
Place in the ranking | 1124 | 1928 |
Place by popularity | not in top-100 | not in top-100 |
Cost-effectiveness evaluation | 2.38 | 0.24 |
Market segment | Server | Desktop processor |
Series | Intel Xeon D | AMD A-Series (Desktop) |
Power efficiency | 12.02 | 1.96 |
Architecture codename | Broadwell (2015−2019) | Kaveri (2014−2015) |
Release date | 1 November 2015 (9 years ago) | 7 January 2015 (9 years ago) |
Launch price (MSRP) | $555 | $152 |
Cost-effectiveness evaluation
Performance per price, higher is better.
Xeon D-1548 has 892% better value for money than A8-7650K.
Detailed specifications
Xeon D-1548 and A8-7650K 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) | 4 (Quad-Core) |
Threads | 16 | 4 |
Base clock speed | 2 GHz | 3.3 GHz |
Boost clock speed | 2.6 GHz | 3.8 GHz |
Bus type | DMI 2.0 | no data |
Multiplier | 20 | no data |
L1 cache | 512 KB | 256 KB |
L2 cache | 2 MB | 4096 KB |
L3 cache | 12 MB | no data |
Chip lithography | 14 nm | 28 nm |
Die size | 246.24 mm2 | 245 mm2 |
Maximum core temperature | no data | 72 °C |
Maximum case temperature (TCase) | 80 °C | no data |
Number of transistors | 3200 Million | 2,411 million |
64 bit support | + | + |
Windows 11 compatibility | - | - |
Unlocked multiplier | - | + |
Compatibility
Information on Xeon D-1548 and A8-7650K 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 (Uniprocessor) | 1 |
Socket | FCBGA1667 | FM2+ |
Power consumption (TDP) | 45 Watt | 95 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Xeon D-1548 and A8-7650K. You'll probably need this information if you require some particular technology.
Instruction set extensions | Intel® AVX2 | SSE1-4a, AVX, AES, FMA4, VT |
AES-NI | + | + |
FMA | - | + |
AVX | + | + |
FRTC | - | + |
FreeSync | - | + |
DualGraphics | - | + |
TrueAudio | - | + |
PowerNow | - | + |
PowerGating | - | + |
Out-of-band client management | - | + |
VirusProtect | - | + |
HSA | - | + |
Enhanced SpeedStep (EIST) | + | no data |
Turbo Boost Technology | 2.0 | no data |
Hyper-Threading Technology | + | no data |
TSX | + | - |
Idle States | + | no data |
Thermal Monitoring | + | - |
GPIO | + | no data |
Security technologies
Xeon D-1548 and A8-7650K technologies aimed at improving security, for example, by protecting against hacks.
TXT | + | no data |
EDB | + | no data |
Secure Key | + | no data |
OS Guard | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Xeon D-1548 and A8-7650K are enumerated here.
AMD-V | - | + |
VT-d | + | no data |
VT-x | + | no data |
EPT | + | no data |
IOMMU 2.0 | - | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Xeon D-1548 and A8-7650K. Depending on the motherboard, higher memory frequencies may be supported.
Supported memory types | DDR4, DDR3 | DDR3-2133 |
Maximum memory size | 128 GB | no data |
Max memory channels | 2 | 2 |
Maximum memory bandwidth | 38.397 GB/s | no data |
ECC memory support | + | - |
Graphics specifications
General parameters of integrated GPUs, if any.
Integrated graphics card | no data | AMD Radeon R7 Graphics |
iGPU core count | no data | 6 |
Number of pipelines | no data | 384 |
Enduro | - | + |
Switchable graphics | - | + |
UVD | - | + |
VCE | - | + |
Graphics interfaces
Available interfaces and connections of Xeon D-1548 and A8-7650K integrated GPUs.
DisplayPort | - | + |
HDMI | - | + |
Graphics API support
APIs supported by Xeon D-1548 and A8-7650K integrated GPUs, sometimes API versions are included.
DirectX | no data | DirectX® 12 |
Vulkan | - | + |
Peripherals
Specifications and connection of peripherals supported by Xeon D-1548 and A8-7650K.
PCIe version | 2.0/3.0 | 3.0 |
PCI Express lanes | 24 | 16 |
USB revision | 2.0/3.0 | no data |
Total number of SATA ports | 6 | no data |
Number of USB ports | 8 | no data |
Integrated LAN | + | no data |
UART | + | no data |
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.
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.
Pros & cons summary
Performance score | 5.93 | 2.04 |
Recency | 1 November 2015 | 7 January 2015 |
Physical cores | 8 | 4 |
Threads | 16 | 4 |
Chip lithography | 14 nm | 28 nm |
Power consumption (TDP) | 45 Watt | 95 Watt |
Xeon D-1548 has a 190.7% higher aggregate performance score, an age advantage of 9 months, 100% more physical cores and 300% more threads, a 100% more advanced lithography process, and 111.1% lower power consumption.
The Xeon D-1548 is our recommended choice as it beats the A8-7650K in performance tests.
Be aware that Xeon D-1548 is a server/workstation processor while A8-7650K is a desktop one.
Should you still have questions on choice between Xeon D-1548 and A8-7650K, ask them in Comments section, and we shall answer.
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