Xeon E5-2470 v2 vs Core 2 Duo T9500

Place in the ranking	2376	1022
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Server
Series	Intel Core 2 Duo	no data
Power efficiency	3.07	6.70
Architecture codename	Penryn (2008−2011)	Ivy Bridge-EN (2013−2014)
Release date	10 January 2008 (16 years ago)	1 September 2013 (11 years ago)
Launch price (MSRP)	$530	no data

Detailed specifications

Core 2 Duo T9500 and Xeon E5-2470 v2 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)	10 (Deca-Core)
Threads	2	20
Base clock speed	2.6 GHz	2.4 GHz
Boost clock speed	2.6 GHz	3.2 GHz
Bus rate	800 MHz	8 GT/s
L1 cache	128 KB	64 KB (per core)
L2 cache	6 MB	256 KB (per core)
L3 cache	6 MB L2 Cache	25 MB (shared)
Chip lithography	45 nm	22 nm
Die size	107 mm²	160 mm²
Maximum core temperature	105 °C	80 °C
Number of transistors	410 Million	1,400 million
64 bit support	+	+
Windows 11 compatibility	-	-
VID voltage range	1V-1.25V	no data

Compatibility

Information on Core 2 Duo T9500 and Xeon E5-2470 v2 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	no data	2
Socket	BGA479,PBGA479,PGA478,PPGA478	FCLGA1356
Power consumption (TDP)	35 Watt	95 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core 2 Duo T9500 and Xeon E5-2470 v2. You'll probably need this information if you require some particular technology.

Instruction set extensions	no data	Intel® AVX
AES-NI	-	+
AVX	-	+
Enhanced SpeedStep (EIST)	+	+
Turbo Boost Technology	-	2.0
Hyper-Threading Technology	-	+
Idle States	+	+
Thermal Monitoring	-	+
Flex Memory Access	no data	-
Demand Based Switching	-	+
PAE	no data	46 Bit
FSB parity	-	no data

Security technologies

Core 2 Duo T9500 and Xeon E5-2470 v2 technologies aimed at improving security, for example, by protecting against hacks.

TXT	-	+
EDB	+	+
Secure Key	no data	+
OS Guard	no data	+

Virtualization technologies

Virtual machine speed-up technologies supported by Core 2 Duo T9500 and Xeon E5-2470 v2 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core 2 Duo T9500 and Xeon E5-2470 v2. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	no data	DDR3
Maximum memory size	no data	384 GB
Max memory channels	no data	3
Maximum memory bandwidth	no data	38.4 GB/s
ECC memory support	-	+

Peripherals

Specifications and connection of peripherals supported by Core 2 Duo T9500 and Xeon E5-2470 v2.

PCIe version	no data	3.0
PCI Express lanes	no data	24

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.

Core 2 Duo T9500 1.18

Xeon E5-2470 v2 6.98
+492%

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.

Core 2 Duo T9500 1799

Xeon E5-2470 v2 10675
+493%

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.

Core 2 Duo T9500 341

Xeon E5-2470 v2 478
+40.2%

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.

Core 2 Duo T9500 556

Xeon E5-2470 v2 3142
+465%

Gaming performance

Pros & cons summary

Performance score	1.18	6.98
Recency	10 January 2008	1 September 2013
Physical cores	2	10
Threads	2	20
Chip lithography	45 nm	22 nm
Power consumption (TDP)	35 Watt	95 Watt

Core 2 Duo T9500 has 171.4% lower power consumption.

Xeon E5-2470 v2, on the other hand, has a 491.5% higher aggregate performance score, an age advantage of 5 years, 400% more physical cores and 900% more threads, and a 104.5% more advanced lithography process.

The Xeon E5-2470 v2 is our recommended choice as it beats the Core 2 Duo T9500 in performance tests.

Be aware that Core 2 Duo T9500 is a notebook processor while Xeon E5-2470 v2 is a server/workstation one.

Should you still have questions on choice between Core 2 Duo T9500 and Xeon E5-2470 v2, ask them in Comments section, and we shall answer.