Turion X2 Ultra ZM-85 vs Xeon E5-2640

Primary details

Comparing Xeon E5-2640 and Turion X2 Ultra ZM-85 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	1394	2791
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	3.77	no data
Market segment	Server	Laptop
Series	no data	2x AMD Turion Ultra
Architecture codename	Sandy Bridge-EP (2012)	Puma (2008−2009)
Release date	6 March 2012 (12 years ago)	4 June 2008 (16 years ago)
Launch price (MSRP)	$162	no data

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Xeon E5-2640 and Turion X2 Ultra ZM-85 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	6 (Hexa-Core)	2 (Dual-core)
Threads	12	2
Base clock speed	2.5 GHz	no data
Boost clock speed	3 GHz	2.3 GHz
Bus rate	7.2 GT/s	4400 MHz
L1 cache	64 KB (per core)	256 KB
L2 cache	256 KB (per core)	2 MB
L3 cache	15360 KB (shared)	0 KB
Chip lithography	32 nm	65 nm
Die size	435 mm2	no data
Maximum core temperature	73 °C	no data
Number of transistors	2,270 million	no data
64 bit support	+	+
Windows 11 compatibility	-	-

Compatibility

Information on Xeon E5-2640 and Turion X2 Ultra ZM-85 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	2	1
Socket	FCLGA2011	S1g2
Power consumption (TDP)	95 Watt	35 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E5-2640 and Turion X2 Ultra ZM-85. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® AVX	MMX, SSE, SSE2, SSE3, Enhanced 3DNow!, NX bit, AMD64, PowerNow!, AMD Virtualization
AES-NI	+	-
AVX	+	-
PowerNow	-	+
Enhanced SpeedStep (EIST)	+	no data
Turbo Boost Technology	1.0	no data
Hyper-Threading Technology	+	no data
Idle States	+	no data
Thermal Monitoring	+	-
Flex Memory Access	-	no data
Demand Based Switching	+	no data
Status	Discontinued	no data

Security technologies

Xeon E5-2640 and Turion X2 Ultra ZM-85 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 Xeon E5-2640 and Turion X2 Ultra ZM-85 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon E5-2640 and Turion X2 Ultra ZM-85. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3	DDR2
Maximum memory size	384 GB	no data
Max memory channels	4	no data
Maximum memory bandwidth	42.6 GB/s	no data
ECC memory support	+	-

Peripherals

Specifications and connection of peripherals supported by Xeon E5-2640 and Turion X2 Ultra ZM-85.

PCIe version	3.0	no data
PCI Express lanes	40	no data

Pros & cons summary

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Performance score	4.10	0.58
Recency	6 March 2012	4 June 2008
Physical cores	6	2
Threads	12	2
Chip lithography	32 nm	65 nm
Power consumption (TDP)	95 Watt	35 Watt

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