Xeon E5450 vs A10-7850K

Place in performance ranking	1725	1952
Place by popularity	not in top-100	not in top-100
Cost-Effectiveness Evaluation	0.55	0.05
Market segment	Desktop processor	Server
Series	AMD A-Series (Desktop)	no data
Architecture codename	Kaveri (2014−2015)	no data
Release date	14 January 2014 (10 years ago)	1 October 2007 (16 years ago)
Launch price (MSRP)	$173	no data
Current price	$92 (0.5x MSRP)	$62

Cost-Effectiveness Evaluation

Performance per price, higher is better.

A10-7850K has 1000% better value for money than Xeon E5450.

Detailed Specifications

A10-7850K and Xeon E5450 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	4 (Quad-Core)	no data
Threads	4	no data
Base clock speed	3.7 GHz	3 GHz
Boost clock speed	4 GHz	no data
L1 cache	256 KB	no data
L2 cache	4096 KB	no data
L3 cache	0 KB	12 MB L2 Cache
Chip lithography	28 nm	45 nm
Die size	245 mm²	no data
Maximum core temperature	72 °C	67 °C
Maximum case temperature (TCase)	74 °C	no data
Number of transistors	2410 Million	no data
64 bit support	+	+
Windows 11 compatibility	-	-
Unlocked multiplier	Yes	No
VID voltage range	no data	0.85V-1.35V

Compatibility

Information on A10-7850K and Xeon E5450 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	FM2+	LGA771
Power consumption (TDP)	95 Watt	80 Watt

Technologies and extensions

Technological solutions and additional instructions supported by A10-7850K and Xeon E5450. You'll probably need this information if you require some particular technology.

Instruction set extensions	SSE1-4A, AVX, FM4A, VT	no data
AES-NI	1	no data
FMA	FMA4	no data
AVX	+	no data
FRTC	1	no data
FreeSync	1	no data
PowerTune	-	no data
DualGraphics	1	no data
TrueAudio	+	no data
PowerNow	+	no data
PowerGating	+	no data
Out-of-band client management	+	no data
VirusProtect	+	no data
HSA	1	no data
Enhanced SpeedStep (EIST)	no data	+
Turbo Boost Technology	no data	-
Hyper-Threading Technology	no data	-
Idle States	no data	+
Thermal Monitoring	no data	+
Demand Based Switching	no data	+
FSB parity	no data	+
Status	no data	Discontinued

Security technologies

A10-7850K and Xeon E5450 technologies aimed at improving security, for example, by protecting against hacks.

TXT	no data	-
EDB	no data	+

Virtualization technologies

Virtual machine speed-up technologies supported by A10-7850K and Xeon E5450 are enumerated here.

AMD-V	+	no data
VT-x	no data	+
EPT	no data	-
IOMMU 2.0	+	no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by A10-7850K and Xeon E5450. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3-2133	no data
Max memory channels	2	no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	AMD Radeon R7 Graphics	no data
iGPU core count	8	no data
Number of pipelines	512	no data
Enduro	+	no data
Switchable graphics	1	no data
UVD	+	no data
VCE	+	no data

Graphics interfaces

Available interfaces and connections of A10-7850K and Xeon E5450 integrated GPUs.

DisplayPort	+	no data
HDMI	+	no data

Graphics API support

APIs supported by A10-7850K and Xeon E5450 integrated GPUs, sometimes API versions are included.

DirectX	DirectX® 12	no data
Vulkan	1	no data

Peripherals

Specifications and connection of peripherals supported by A10-7850K and Xeon E5450.

PCIe version

3.0

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.

A10-7850K 2.21
+33.1%

Xeon E5450 1.66

A10-7850K outperforms Xeon E5450 by 33% based on our aggregated benchmark results.

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.

Benchmark coverage: 68%

A10-7850K 3416
+32.7%

Xeon E5450 2574

A10-7850K outperforms Xeon E5450 by 33% in Passmark.

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.

Benchmark coverage: 42%

A10-7850K 451
+17.4%

Xeon E5450 384

A10-7850K outperforms Xeon E5450 by 17% in GeekBench 5 Single-Core.

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.

Benchmark coverage: 42%

A10-7850K 1137
+4.2%

Xeon E5450 1091

A10-7850K outperforms Xeon E5450 by 4% in GeekBench 5 Multi-Core.