Sempron 140 vs Celeron 1007U

Place in the ranking	2867	3109
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Desktop processor
Series	Intel Celeron	no data
Power efficiency	2.95	0.65
Architecture codename	Ivy Bridge (2012−2013)	Sargas (2009−2011)
Release date	20 January 2013 (11 years ago)	22 July 2009 (15 years ago)
Launch price (MSRP)	$86	$40

Detailed specifications

Celeron 1007U and Sempron 140 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)	1 (Single-Core)
Threads	2	1
Base clock speed	1.5 GHz	2.7 GHz
Boost clock speed	1.5 GHz	2.7 GHz
Bus type	DMI	no data
Bus rate	5 GT/s	no data
Multiplier	15	no data
L1 cache	64K (per core)	128 KB (per core)
L2 cache	256K (per core)	1 MB (per core)
L3 cache	2 MB (shared)	0 KB
Chip lithography	22 nm	45 nm
Die size	118 mm²	117 mm²
Maximum core temperature	105 °C	no data
Maximum case temperature (TCase)	105 °C	no data
Number of transistors	1,400 million	234 million
64 bit support	+	+
Windows 11 compatibility	-	-

Compatibility

Information on Celeron 1007U and Sempron 140 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	1
Socket	FCBGA1023	AM3
Power consumption (TDP)	17 Watt	45 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Celeron 1007U and Sempron 140. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE4.1, Intel® SSE4.2	no data
Enhanced SpeedStep (EIST)	+	no data
My WiFi	-	no data
Turbo Boost Technology	-	no data
Hyper-Threading Technology	-	no data
Idle States	+	no data
Thermal Monitoring	+	-
Flex Memory Access	+	no data
Demand Based Switching	-	no data
FDI	+	no data
Fast Memory Access	+	no data

Security technologies

Celeron 1007U and Sempron 140 technologies aimed at improving security, for example, by protecting against hacks.

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

Virtualization technologies

Virtual machine speed-up technologies supported by Celeron 1007U and Sempron 140 are enumerated here.

VT-d	-	no data
VT-x	+	no data
EPT	+	no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Celeron 1007U and Sempron 140. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3	DDR3
Maximum memory size	32 GB	no data
Max memory channels	2	no data
Maximum memory bandwidth	25.6 GB/s	no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	Intel HD Graphics for 3rd Generation Intel Processors	On certain motherboards (Chipset feature)
Graphics max frequency	1 GHz	no data

Graphics interfaces

Available interfaces and connections of Celeron 1007U and Sempron 140 integrated GPUs.

Number of displays supported	3	no data
eDP	+	no data
DisplayPort	+	-
HDMI	+	-
SDVO	+	no data
CRT	+	no data

Peripherals

Specifications and connection of peripherals supported by Celeron 1007U and Sempron 140.

PCIe version	2.0	2.0
PCI Express lanes	16	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.

Celeron 1007U 0.53
+71%

Sempron 140 0.31

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.

Celeron 1007U 840
+72.8%

Sempron 140 486

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.

Celeron 1007U 252

Sempron 140 310
+23%

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.

Celeron 1007U 422
+33.5%

Sempron 140 316

Gaming performance

Pros & cons summary

Performance score	0.53	0.31
Recency	20 January 2013	22 July 2009
Physical cores	2	1
Threads	2	1
Chip lithography	22 nm	45 nm
Power consumption (TDP)	17 Watt	45 Watt

Celeron 1007U has a 71% higher aggregate performance score, an age advantage of 3 years, 100% more physical cores and 100% more threads, a 104.5% more advanced lithography process, and 164.7% lower power consumption.

The Celeron 1007U is our recommended choice as it beats the Sempron 140 in performance tests.

Be aware that Celeron 1007U is a notebook processor while Sempron 140 is a desktop one.

Should you still have questions on choice between Celeron 1007U and Sempron 140, ask them in Comments section, and we shall answer.