A8 Pro-7150B vs Celeron 2957U

Primary details

Comparing processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	3053	2696
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	0.03	no data
Market segment	Laptop	Laptop
Series	Intel Celeron	AMD Kaveri
Power efficiency	1.37	1.93
Designer	Intel	AMD
Architecture codename	Haswell (2013−2015)	Kaveri (2014−2015)
Release date	1 January 2014 (11 years ago)	4 June 2014 (11 years ago)
Launch price (MSRP)	$107	no data

Cost-effectiveness evaluation

Performance per price, higher is better.

Performance to price scatter graph

Detailed specifications

Celeron 2957U and A8 Pro-7150B 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	2 (Dual-core)	4 (Quad-Core)
Threads	2	4
Base clock speed	1.4 GHz	1.9 GHz
Boost clock speed	1.4 GHz	3.2 GHz
Bus rate	5 GT/s	no data
L1 cache	128 KB	no data
L2 cache	512 KB	4096 KB
L3 cache	2 MB	no data
Chip lithography	22 nm	28 nm
Die size	no data	245 mm2
Maximum core temperature	100 °C	no data
Number of transistors	no data	2410 Million
64 bit support	+	+
Windows 11 compatibility	-	-

Compatibility

Information on Celeron 2957U and A8 Pro-7150B 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	no data
Socket	FCBGA1168	FP3
Power consumption (TDP)	15 Watt	19 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Celeron 2957U and A8 Pro-7150B. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE4.1, Intel® SSE4.2	86x SSE (1, 2, 3, 3S, 4.1, 4.2, 4A),-64, AES, AVX, FMA
AES-NI	-	+
FMA	-	+
AVX	-	+
FRTC	-	+
TrueAudio	-	+
PowerNow	-	+
PowerGating	-	+
Out-of-band client management	-	+
VirusProtect	-	+
RAID	-	+
HSA	-	+
Enhanced SpeedStep (EIST)	+	no data
Turbo Boost Technology	-	no data
Hyper-Threading Technology	-	no data
Idle States	+	no data
Thermal Monitoring	+	-
Smart Response	-	no data
GPIO	+	no data
Smart Connect	+	no data
FDI	-	no data
AMT	9.5	no data
Matrix Storage	-	no data
HD Audio	+	no data
RST	+	no data

Security technologies

Celeron 2957U and A8 Pro-7150B technologies aimed at improving security, for example, by protecting against hacks.

TXT	-	no data
EDB	+	no data
OS Guard	-	no data
Anti-Theft	-	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Celeron 2957U and A8 Pro-7150B 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 Celeron 2957U and A8 Pro-7150B. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3	DDR3-1600
Maximum memory size	16 GB	no data
Max memory channels	2	2
Maximum memory bandwidth	25.6 GB/s	no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card Compare R5 Graphics and HD Graphics	Intel HD Graphics for 4th Generation Intel Processors	AMD Radeon R5 Graphics
iGPU core count	no data	6
จำนวนพาธไลน์	no data	384
Quick Sync Video	+	-
Clear Video	+	no data
Enduro	-	+
Switchable graphics	-	+
UVD	-	+
VCE	-	+
Graphics max frequency	1 GHz	no data

Graphics interfaces

Available interfaces and connections of Celeron 2957U and A8 Pro-7150B integrated GPUs.

Number of displays supported	3	no data
eDP	+	no data
DisplayPort	+	+
HDMI	+	+

Graphics API support

APIs supported by Celeron 2957U and A8 Pro-7150B integrated GPUs, sometimes API versions are included.

DirectX	no data	DirectX® 12
Vulkan	-	+

Peripherals

Specifications and connection of peripherals supported by Celeron 2957U and A8 Pro-7150B.

PCIe version	2.0	3.0
PCI Express lanes	10	no data
PCI support	-	no data
USB revision	3.0	no data
Total number of SATA ports	2	no data
Integrated IDE	-	no data
Number of USB ports	4	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.

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Combined synthetic benchmark score

This is our combined benchmark performance rating.

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Pros & cons summary

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Performance score	0.53	0.95
Recency	1 January 2014	4 June 2014
Physical cores	2	4
Threads	2	4
Chip lithography	22 nm	28 nm
Power consumption (TDP)	15 Watt	19 Watt

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