Opteron 4334 vs Celeron 1020E

Place in the ranking	2585	1786
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Server
Series	Intel Celeron	no data
Power efficiency	2.40	2.48
Architecture codename	Ivy Bridge (2012−2013)	Seoul (2012)
Release date	20 January 2013 (12 years ago)	4 December 2012 (12 years ago)

Detailed specifications

Celeron 1020E and Opteron 4334 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)	6 (Hexa-Core)
Threads	2	6
Base clock speed	2.2 GHz	3.1 GHz
Boost clock speed	2.2 GHz	3.5 GHz
L1 cache	64K (per core)	288 KB
L2 cache	256K (per core)	6144 KB
L3 cache	2 MB (shared)	8192 KB (shared)
Chip lithography	22 nm	32 nm
Die size	118 mm²	315 mm²
Maximum core temperature	100 °C	no data
Maximum case temperature (TCase)	105 °C	no data
Number of transistors	1,400 million	1,200 million
64 bit support	+	+
Windows 11 compatibility	-	-

Compatibility

Information on Celeron 1020E and Opteron 4334 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	2
Socket	G2 (988B)	C32
Power consumption (TDP)	35 Watt	95 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Celeron 1020E and Opteron 4334. You'll probably need this information if you require some particular technology.

AES-NI	-	+
FMA	-	+
AVX	-	+
Enhanced SpeedStep (EIST)	+	no data
Thermal Monitoring	+	-

Security technologies

Celeron 1020E and Opteron 4334 technologies aimed at improving security, for example, by protecting against hacks.

EDB

no data

Virtualization technologies

Virtual machine speed-up technologies supported by Celeron 1020E and Opteron 4334 are enumerated here.

AMD-V	-	+
VT-x	+	no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Celeron 1020E and Opteron 4334. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types

DDR3

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

Intel HD Graphics (Ivy Bridge) (650 - 1000 MHz)

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 1020E 0.88

Opteron 4334 2.47
+181%

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 1020E 1406

Opteron 4334 3949
+181%

Gaming performance

Pros & cons summary

Performance score	0.88	2.47
Recency	20 January 2013	4 December 2012
Physical cores	2	6
Threads	2	6
Chip lithography	22 nm	32 nm
Power consumption (TDP)	35 Watt	95 Watt