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Nvidia Tegra 2 (250)

NVIDIA 2 (250)

The NVIDIA Tegra 250 is a SOC (System on a Chip) of the Tegra 2 (T20/AP20H) series. It contains a dual-core ARM Cortex-A9 processor, a GeForce ULP graphics card, a DDR2 memory controller, video de- and encoders, a dedicated audio processor and an additional ARM7 core for power saving and management work.

The processing core contains two ARM Cortex-A9 MPCore cores without NEON SIMD Instructions (Single Instruction Multiple Data). Each core is clocked up to 1 GHz but the performance per MHz is significantly slower than x86 processors like Atom or AMD C-Series. 

The integrated GeForce ULP graphics card offers 8 cores (4 pixel- and 4 vertex shaders) and is clcoked with 300 (AP20H) or 333 MHz. Rumors speak of a relation to the old GeForce 7 architecture. The graphics card has no dedicated memory (uses shared memory). It supports OpenGL ES 2.0 as an interface for programmers. Up to two displays can be used simultaneously (one HDMI with up to 1080p and an internal with up to 1680x1050).

Video de- and encoding is also handled by separate processors, that are capable of decoding H.264 (Main Profile), Sorenson and VP6-E (Flash codecs) and encoding 1080p H.264. Furthermore a dedicated music en- and decoder is also on-board.

The integrated single channel 32 Bit DDR2 memory controller supports up to 1 GB of DDR2-667 or LPDDR2-600.

The Nvidia Tegra 250 is manufactured in 40nm at TSMC and is rumored to have a TDP of 0.5-1W. Therefore it is suited for small tablets and even large phones.

SeriesNVIDIA Tegra
CodenameT20 Harmony
Clock Rate1000 MHz
Level 1 Cache128 KB
Level 2 Cache1024 KB
Number of Cores / Threads2 / 2
Max. Power Consumption (TDP = Thermal Design Power)1 Watt
Manufacturing Technology40 nm
FeaturesDDR2-667 memory controller, integrated GeForce graphics card
GPUNVIDIA GeForce ULP (Tegra 2)
64 Bitno 64 Bit support
Announcement Date01/01/2010
Product Link (external)NVIDIA Tegra 2 (250)

Benchmarks

Geekbench 2 - 32 Bit - Stream
0% 100%
min: 166      avg: 178 (2%)     median: 184 (2%)     max: 184 Points
Geekbench 2 - 32 Bit - Memory
0% 100%
min: 815      avg: 903.3 (10%)     median: 941 (11%)     max: 954 Points
Geekbench 2 - 32 Bit - Floating Point
0% 100%
min: 1218      avg: 1252 (7%)     median: 1259 (7%)     max: 1279 Points
Geekbench 2 - 32 Bit - Integer
0% 100%
min: 706      avg: 709.3 (5%)     median: 707 (5%)     max: 715 Points
Geekbench 2 - 32 Bit - Total Score
0% 100%
min: 852      avg: 884.3 (6%)     median: 894 (6%)     max: 907 Points
Sunspider - 0.9.1 Total Score
0% 100%
min: 1908      avg: 2847.4 (27%)     median: 2195 (21%)     max: 8339 ms
Quadrant Standard Edition 2.0 -
0% 100%
min: 1415      avg: 1792.6 (7%)     median: 1911 (8%)     max: 2078 points
Linpack Android / IOS - Multi Thread
0% 100%
min: 29.951      avg: 40 (2%)     median: 34.5 (1%)     max: 61.851 MFLOPS
Linpack Android / IOS - Single Thread
0% 100%
min: 29.221      avg: 32.7 (3%)     median: 31 (3%)     max: 37.763 MFLOPS
- Range of benchmark values for this graphics card
- Average benchmark values for this graphics card

#0 Did not recreate cache, as it is less than 5 days old +0.001s ... 0.001s

#1 min, max, avg, median took 9.8705291748047E-5s +0.078s ... 0.079s

#2 return log +0s ... 0.079s

Reviews for the NVIDIA Tegra 2 (250) processor

Acer Iconia Tab A100 (NVIDIA GeForce ULP (Tegra 2), 7")
» Review Acer Iconia Tab A100 Tab - Review
» Acer Iconia Tab A100 - External Review

Acer Iconia Tab A200 (NVIDIA GeForce ULP (Tegra 2), 10.1")
» Review Acer Iconia Tab A200 Tablet/MID - Review
» Acer Iconia Tab A200 - External Review

Acer Iconia Tab A500 (NVIDIA GeForce ULP (Tegra 2), 10.1")
» Review Acer Iconia Tab A500 Tablet/MID - Review
» Acer Iconia Tab A500 - External Review

Acer Iconia Tab A501 (NVIDIA GeForce ULP (Tegra 2), 10.1")
» Acer Iconia Tab A501 - External Review

Advent Vega (NVIDIA GeForce ULP (Tegra 2), 10.1")
» Advent Vega - External Review

Archos 101 G9 (NVIDIA GeForce ULP (Tegra 2), 10.1")
» Archos 101 G9 - External Review

Archos 80 G9 (NVIDIA GeForce ULP (Tegra 2), 8.0")
» Archos 80 G9 - External Review

Asus Eee Pad Slider SL101 (NVIDIA GeForce ULP (Tegra 2), 10.1")
» Review Asus Eee Pad Slider SL101 Tablet/MID - Review
» Asus Eee Pad Slider - External Review

Asus Eee Pad Transformer TF101 (NVIDIA GeForce ULP (Tegra 2), 10.1")
» Review Asus Eee Pad Transformer TF101 Tablet/MID - Review
» Asus Eee Pad Transformer TF101 - External Review

Asus Eee Pad Transformer TF101G (NVIDIA GeForce ULP (Tegra 2), 10.1")
» Asus Eee Pad Transformer TF101G - External Review

Dell Streak 7" (NVIDIA GeForce ULP (Tegra 2), 7")
» Review Dell Streak 7" Tablet/MID - Review
» Dell Streak 7 - External Review

Hannspree Hannspad (NVIDIA GeForce ULP (Tegra 2), 10.1")
» Hannspree Hannspad - External Review

Lenovo IdeaPad K1 (NVIDIA GeForce ULP (Tegra 2), 10.1")
» Lenovo IdeaPad K1 Tablet Review - Review
» Lenovo IdeaPad K1 - External Review

Lenovo IdeaTab S2109 (NVIDIA GeForce ULP (Tegra 2), 9.7")
» Lenovo IdeaTab S2109 - External Review

Lenovo ThinkPad Tablet 18382DG (NVIDIA GeForce ULP (Tegra 2), 10.1")
» Review Lenovo ThinkPad Tablet 18382DG Tablet/MID - Review
» Lenovo ThinkPad Tablet 18382DG - External Review

LG Optimus Pad V900 (NVIDIA GeForce ULP (Tegra 2), 8.9")
» Review LG V900 Optimus Pad Tablet/MID - Review
» LG Optimus Pad V900 - External Review

Medion Lifetab P9514 (NVIDIA GeForce ULP (Tegra 2), 10.1")
» Medion Lifetab P9514 - External Review

Medion Lifetab P9516 32GB+3G (NVIDIA GeForce ULP (Tegra 2), 10")
» Medion Lifetab P9516 32GB+3G - External Review

Motorola Xoom 3G (NVIDIA GeForce ULP (Tegra 2), 10.1")
» Motorola Xoom 3G - External Review

Motorola Xoom WiFi/UMTS (NVIDIA GeForce ULP (Tegra 2), 10.1")
» Review Motorola Xoom WiFi/UMTS Tablet/MID - Review
» Motorola Xoom WiFi/UMTS - External Review

Packard Bell Liberty Tab G100 (NVIDIA GeForce ULP (Tegra 2), 10.1")
» Packard Bell Liberty Tab G100 - External Review

Samsung Galaxy Tab 10" (NVIDIA GeForce ULP (Tegra 2), 10.1")
» Samsung Galaxy Tab 10" - External Review

Samsung Galaxy Tab 10.1v (NVIDIA GeForce ULP (Tegra 2), 10.1")
» Review Samsung Galaxy Tab 10.1v Tablet/MID - Review
» Samsung Galaxy Tab 10.1v - External Review

Samsung Galaxy Tab 8.9" (NVIDIA GeForce ULP (Tegra 2), 8.9")
» Samsung Galaxy Tab 8.9" - External Review

Sony S1 (NVIDIA GeForce ULP (Tegra 2), 9.4")
» Sony S1 - External Review

Sony S1 SGP-T111DE/S (NVIDIA GeForce ULP (Tegra 2), 9.4")
» Review Sony S1 SGP-T111DE/S Tablet - Review

Sony Tablet P / S2 (NVIDIA GeForce ULP (Tegra 2), 5.5")
» Review Sony Tablet P / S2 Tablet/MID - Review
» Sony S2 - External Review

T-Mobile G-Slate (NVIDIA GeForce ULP (Tegra 2), 8.9")
» T-Mobile G-Slate - External Review

Toshiba AC100 (NVIDIA GeForce ULP (Tegra 2), 10.1")
» Toshiba AC100 - External Review

Toshiba AC100-10K (NVIDIA GeForce ULP (Tegra 2), 10.1")
» Review Toshiba AC100 MID/Netbook (Android) - Review
» Toshiba AC100-10K - External Review

Toshiba AC100-10U (NVIDIA GeForce ULP (Tegra 2), 10.1")
» Toshiba AC100-10U - External Review

Toshiba AC100-10V (NVIDIA GeForce ULP (Tegra 2), 10.1")
» Toshiba AC100-10V - External Review

Toshiba AC100-10W (NVIDIA GeForce ULP (Tegra 2), 10.1")
» Toshiba AC100-10W - External Review

Toshiba AC100-10Z (NVIDIA GeForce ULP (Tegra 2), 10.1")
» Toshiba AC100-10Z - External Review

Toshiba AT100-100 (NVIDIA GeForce ULP (Tegra 2), 10.1")
» Review Toshiba AT100-100 Tablet/MID - Review
» Toshiba AT100-100 - External Review

Toshiba Folio 100 (NVIDIA GeForce ULP (Tegra 2), 10.1")
» Review Toshiba Folio 100 Tablet - Review
» Toshiba Folio 100 - External Review

Toshiba Thrive 10" (NVIDIA GeForce ULP (Tegra 2), 10.1")
» Toshiba Tablet - External Review

Toshiba Thrive 7" (NVIDIA GeForce ULP (Tegra 2), 7.0")
» Toshiba Thrive 7" - External Review

Viewsonic gTablet (NVIDIA GeForce ULP (Tegra 2), 10.1")
» Viewsonic gTablet - External Review

Viewsonic ViewPad 10s (NVIDIA GeForce ULP (Tegra 2), 10.1")
» Review Viewsonic ViewPad 10s Tablet/MID - Review
» Viewsonic ViewPad 10s - External Review

Viewsonic ViewPad 7x (NVIDIA GeForce ULP (Tegra 2), 7.0")
» Viewsonic ViewPad 7x - External Review

» Mobile CPU Comparison
Comparison of all mobile CPU series

» Mobile Processors - Benchmarklist
Benchmarklist of all known CPUs that are used in laptops (desktop and laptop CPUs)

Other CPUs of the series NVIDIA Tegra

» NVIDIA Tegra K1 (Denver)
   2.3 GHz / 2 MB
» NVIDIA Tegra K1
   2.3 GHz / 2 MB
» NVIDIA Tegra 4
   1.8 GHz / 0 MB
» NVIDIA Tegra 3
   1.2 GHz / 0 MB
» NVIDIA Tegra 2 (250)
   1 GHz / 1 MB

Surrounding CPUs

- Mediatek MT6572
   1.2 GHz / 1 MB
- Apple A5x
   1 GHz / 0 MB
- Intel Atom Z2420
   1.2 GHz / 0.5 MB
- Apple A5
   1 GHz / 0 MB
» NVIDIA Tegra 2 (250)
   1 GHz / 1 MB
+ Qualcomm Snapdragon 200 8210
   1.2 GHz / KB
+ Mediatek MT8317T
   1.2 GHz / KB
+ Mediatek MT6577
   1 GHz / KB
+ NovaThor U8500
   1 GHz / KB
+ NovaThor U8420
   1 GHz / KB
> Notebook / Laptop Reviews and News > FAQ / Tips / Technics > Notebook Processors > NVIDIA Tegra 250 SoC
Author: Klaus Hinum (Update: 2013-07-22)