Intel Pentium 3805U vs AMD E1-1200

Intel Pentium 3805U
AMD E1-1200

General info

Comparing Pentium 3805U and E1-1200 processor market type (desktop or notebook), architecture and sales start time and price.
Place in performance rating
 
Type
Laptop
 
Laptop
Series
Intel Pentium
 
AMD E-Series
Achitecture codename
Broadwell
 
Zacate
Release date
5 January 2015
 
20 March 2012
Launch price (MSRP)
$161
 
n/d

Technical specs

Pentium 3805U and E1-1200 quantitative parameters such as cores and threads number, clocks, manufacturing process, cache size and multiplier lock state. These parameters indirectly say of Pentium 3805U and E1-1200 performance, but for precise assessment you have to consider their test results.
Number of cores
2
 
2
Number of threads
2
 
2
Maximum frequency
1.9 GHz
 
1.4 GHz
L1 cache
64K (per core)
 
64K (per core)
L2 cache
256K (per core)
 
512K (per core)
L3 cache
2 MB
 
n/d
Manufacturing process technology
14 nm
 
40 nm
Die size
82 mm2
 
75 mm2
Maximum core temperature
105 °C
 
n/d
Maximum case temperature (TCase)
105 °C
 
100 °C
Transistor count
1300 Million
 
n/d
64 bit support
+
 
+

Compatibility

Information on Pentium 3805U and E1-1200 compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one.
Max number of CPUs in a configuration
1
 
1
Socket
FCBGA1168
 
FT1 BGA 413-Ball
Power consumption (TDP)
15 Watt
 
18 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Pentium 3805U and E1-1200. You'll probably need this information if you require some particular technology.
Instruction set extensions
Intel® SSE4.1, Intel® SSE4.2
 
n/d
AES-NI
+
 
-
AVX
+
 
-
PowerNow
-
 
+
vPro
-
 
n/d
Enhanced SpeedStep (EIST)
+
 
n/d
Turbo Boost
-
 
n/d
Hyper-Threading
-
 
n/d
Idle States
+
 
n/d
Thermal Monitoring
+
 
-
Flex Memory Access
+
 
n/d
Smart Response
-
 
n/d
FDI
+
 
n/d
Fast Memory Access
+
 
n/d

Security technologies

Pentium 3805U and E1-1200 technologies aimed at raising security, for example, by protecting against hacks.
TXT
-
 
n/d
EDB
+
 
n/d
Secure Key
+
 
n/d
Identity Protection
+
 
-
OS Guard
-
 
n/d

Virtualization technologies

Virtual machine speed-up technologies supported by Pentium 3805U and E1-1200 are enumerated here.
AMD-V
+
 
+
VT-d
+
 
n/d
VT-x
+
 
n/d
EPT
+
 
n/d

Memory specs

Types, maximum amount and channel number of RAM supported by Pentium 3805U and E1-1200.
Supported memory types
DDR3L-1333, DDR3L-1600, LPDDR3-1333, LPDDR3-1600
 
DDR3
Maximum memory size
16 GB
 
n/d
Max memory channels
2
 
n/d
Maximum memory bandwidth
25.6 GB / s
 
n/d

Graphics specifications

General parameters of GPUs integrated into Pentium 3805U and E1-1200.
Integrated graphics
Intel HD Graphics (Broadwell) (100 - 800 MHz)
 
Graphics max frequency
800 MHz
 
n/d
Quick Sync
+
 
-
Clear Video
+
 
n/d
InTru 3D
+
 
n/d

Graphics interfaces

Available interfaces and connections of Pentium 3805U and E1-1200 integrated GPUs.
Number of displays supported
3
 
n/d
eDP
+
 
n/d
DisplayPort
+
 
-
HDMI
+
 
-

Graphics API support

APIs supported by Pentium 3805U and E1-1200 integrated GPUs, sometimes API versions are included.
DirectX
11.2 / 12
 
n/d

Peripherals

Specifications and connection of peripherals supported by Pentium 3805U and E1-1200.
PCIe revision
2.0
 
n/d
Max number of PCIe lanes
12
 
n/d

Benchmark performance

Non-gaming benchmarks performance of Pentium 3805U and E1-1200. Overall benchmark performance is measured in points in 0-100 range.

Overall benchmark performance

Pentium 3805U 6.22
E1-1200 6.68 +7.4%

Cinebench 11.5 64-bit multi-core

Pentium 3805U 2 +260%
E1-1200 1

Gaming performance

Let's see how good Pentium 3805U and E1-1200 are for gaming compared with game system requirements. Remember that sometimes official requirements may reflect real performance inaccurately.

Advantages of Intel Pentium 3805U

Much newer (5 January 2015 vs 20 March 2012)
Finer manufacturing process technology (14 vs 40 nm)
Less power hungry (15 vs 18 watts)
AVX (Advanced Vector Extensions - a set of SIMD instructions working with 128- and 256-bit registers)
AES-NI (Advanced Encryption Standard New Instructions - additional instructions for hardware acceleration of AES encryption and decryption)
Wireless Display (allows attaching TVs and displays to a GPU through WiFi)
Quick Sync (hardware acceleration of video encoding and decoding for Intel CPUs. Speeds up video encoding by times, but at the cost of somewhat lower quality)
AES-NI save
Thermal Monitoring Technologies
IdentityProtectionTechVersion
QuickSyncVideo
DisplayPortMenu
HDMIMenu

Advantages of AMD E1-1200

7.4% faster in synthetic tests
MMX(+)
3DNow! (older SIMD instructions set used by AMD CPUs. Supercedes MMX, works with 64-bit registers)
AMD64 (AMD CPUs 64-bit architecture. Almost identical to Intel 64, save for some little and rarely used nuances)
PowerNow

So, Pentium 3805U or E1-1200?

Technical City couldn't decide between Intel Pentium 3805U and AMD E1-1200. The differences in performance seem too small.
Should you still have questions on choice between Pentium 3805U and E1-1200, ask them in Comments section, and we shall answer.

Cast your vote

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favourite CPU.
Intel Pentium 3805U
AMD E1-1200
Like
Like

Advices and comments

Here you can ask a question about Pentium 3805U or E1-1200, agree or disagree with our judgements, or report an error or mismatch.