Pentium G6950 vs Xeon W-2135

Primary details

Comparing Xeon W-2135 and Pentium G6950 processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	768	2515
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	9.32	0.01
Market segment	Server	Desktop processor
Series	Intel Xeon W	no data
Architecture codename	Skylake (server) (2017−2019)	Clarkdale (2010−2011)
Release date	29 August 2017 (6 years ago)	7 January 2010 (14 years ago)
Launch price (MSRP)	$835	$60
Current price	$515 (0.6x MSRP)	$216 (3.6x MSRP)

Cost-effectiveness evaluation

Performance per price, higher is better.

Xeon W-2135 has 93100% better value for money than Pentium G6950.

Detailed specifications

Xeon W-2135 and Pentium G6950 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	3.7 GHz	2.8 GHz
Boost clock speed	4.5 GHz	2.8 GHz
Bus support	4 × 8 GT/s	no data
L1 cache	64K (per core)	64 KB (per core)
L2 cache	1 MB (per core)	256 KB (per core)
L3 cache	8.25 MB (shared)	3 MB (shared)
Chip lithography	14 nm	32 nm
Die size	484 mm2	81 mm2
Maximum core temperature	64 °C	73 °C
Maximum case temperature (TCase)	64 °C	no data
Number of transistors	no data	382 million
64 bit support	+	+
Windows 11 compatibility	+	-
Unlocked multiplier	No	No

Compatibility

Information on Xeon W-2135 and Pentium G6950 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	FCLGA2066	FCLGA1156
Power consumption (TDP)	140 Watt	73 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon W-2135 and Pentium G6950. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512	no data
AES-NI	+	-
AVX	+	no data
vPro	+	no data
Enhanced SpeedStep (EIST)	+	+
Speed Shift	+	no data
Turbo Boost Technology	2.0	-
Hyper-Threading Technology	+	-
TSX	+	no data
Idle States	+	+
Thermal Monitoring	+	-
Flex Memory Access	-	no data
Demand Based Switching	+	-
PAE	46 Bit	36 Bit
Turbo Boost Max 3.0	-	no data
FDI	no data	+
Status	Discontinued	Discontinued

Security technologies

Xeon W-2135 and Pentium G6950 technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	-
EDB	+	+
Secure Key	+	no data
MPX	+	no data
Identity Protection	+	no data
SGX	-	no data
OS Guard	+	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon W-2135 and Pentium G6950 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon W-2135 and Pentium G6950. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4-1600, DDR4-1866, DDR4-2133, DDR4-2400, DDR4-2666	DDR3
Maximum memory size	512 GB	16.38 GB
Max memory channels	4	2
Maximum memory bandwidth	85.3 GB/s	17 GB/s
ECC memory support	+	no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

no data

Intel HD

Graphics interfaces

Available interfaces and connections of Xeon W-2135 and Pentium G6950 integrated GPUs.

Number of displays supported

no data

2

Peripherals

Specifications and connection of peripherals supported by Xeon W-2135 and Pentium G6950.

PCIe version	3.0	2.0
PCI Express lanes	48	16

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.

Xeon W-2135 outperforms Pentium G6950 by 1069% based on our aggregate benchmark results.

---

Pros & cons summary

---

Performance score	9.35	0.80
Recency	29 August 2017	7 January 2010
Physical cores	6	2
Threads	12	2
Cost	$835	$60
Chip lithography	14 nm	32 nm
Power consumption (TDP)	140 Watt	73 Watt

---

Should you still have questions on choice between Xeon W-2135 and Pentium G6950, ask them in Comments section, and we shall answer.

Vote for your favorite

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite CPU.

---