Xeon W-10855M vs C-70

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Primary details

Comparing C-70 and Xeon W-10855M processor market type (desktop or notebook), architecture, sales start time and price.

Place in the rankingnot rated932
Place by popularitynot in top-100not in top-100
Market segmentLaptopMobile workstation
SeriesAMD C-SeriesIntel Comet Lake
Power efficiencyno data16.72
Architecture codenameOntario (2011−2012)Comet Lake-H (2020)
Release date1 September 2012 (12 years ago)13 May 2020 (4 years ago)

Detailed specifications

C-70 and Xeon W-10855M 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 cores2 (Dual-core)6 (Hexa-Core)
Threads212
Base clock speed1 GHz2.8 GHz
Boost clock speed1.33 GHz4.9 GHz
Bus rateno data8 GT/s
L1 cache64K (per core)384 KB
L2 cache512K (per core)1.5 MB
L3 cache0 KB12 MB
Chip lithography40 nm14 nm
Die size75 mm2no data
Maximum core temperatureno data100 °C
64 bit support++
Windows 11 compatibility-+

Compatibility

Information on C-70 and Xeon W-10855M 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 configuration11
SocketFT1 BGA 413-BallFCBGA1440
Power consumption (TDP)9 Watt45 Watt

Technologies and extensions

Technological solutions and additional instructions supported by C-70 and Xeon W-10855M. You'll probably need this information if you require some particular technology.

Instruction set extensionsMMX(+), SSE(1,2,3,3S,4A), AMD-V, Radeon HD 6290 (276-400 MHz)Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI-+
AVX-+
Enhanced SpeedStep (EIST)no data+
Speed Shiftno data+
Hyper-Threading Technologyno data+
Idle Statesno data+
Thermal Monitoring-+
Flex Memory Accessno data+
SIPP-+
Turbo Boost Max 3.0no data+

Security technologies

C-70 and Xeon W-10855M technologies aimed at improving security, for example, by protecting against hacks.

TXTno data+
EDBno data+
Secure Keyno data+
Identity Protection-+
SGXno dataYes with Intel® ME
OS Guardno data+

Virtualization technologies

Virtual machine speed-up technologies supported by C-70 and Xeon W-10855M are enumerated here.

AMD-V++
VT-dno data+
VT-xno data+
EPTno data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by C-70 and Xeon W-10855M. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3 Single-channelDDR4
Maximum memory sizeno data128 GB
Max memory channelsno data2
Maximum memory bandwidthno data45.8 GB/s
ECC memory support-+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardAMD Radeon HD 6290Intel® UHD Graphics for 10th Gen Intel® Processors
Quick Sync Video-+
Graphics max frequencyno data1.2 GHz

Graphics interfaces

Available interfaces and connections of C-70 and Xeon W-10855M integrated GPUs.

Number of displays supportedno data3
eDPno data+
DisplayPort-+
HDMI-+
DVIno data+

Graphics image quality

Maximum display resolutions supported by C-70 and Xeon W-10855M integrated GPUs, including resolutions over different interfaces.

4K resolution supportno data+
Max resolution over HDMI 1.4no data4096x2304@30Hz
Max resolution over eDPno data4096x2304@60Hz
Max resolution over DisplayPortno data4096x2304@60Hz

Graphics API support

APIs supported by C-70 and Xeon W-10855M integrated GPUs, sometimes API versions are included.

DirectXno data12
OpenGLno data4.5

Peripherals

Specifications and connection of peripherals supported by C-70 and Xeon W-10855M.

PCIe versionno data3.0
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.



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.

C-70 315
Xeon W-10855M 12624
+3908%

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.

C-70 99
Xeon W-10855M 1497
+1412%

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.

C-70 171
Xeon W-10855M 5926
+3365%

Pros & cons summary


Recency 1 September 2012 13 May 2020
Physical cores 2 6
Threads 2 12
Chip lithography 40 nm 14 nm
Power consumption (TDP) 9 Watt 45 Watt

C-70 has 400% lower power consumption.

Xeon W-10855M, on the other hand, has an age advantage of 7 years, 200% more physical cores and 500% more threads, and a 185.7% more advanced lithography process.

We couldn't decide between C-70 and Xeon W-10855M. We've got no test results to judge.

Be aware that C-70 is a notebook processor while Xeon W-10855M is a mobile workstation one.


Should you still have questions on choice between C-70 and Xeon W-10855M, ask them in Comments section, and we shall answer.

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AMD C-70
C-70
Intel Xeon W-10855M
Xeon W-10855M

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Community ratings

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Questions & comments

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