T-Mobile HTC HD2 (HTC Leo) | HTC Desire HD A9191 (HTC Ace) | |
Use the following link to refer to this comparison | ||
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Introduction |
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Released | 2010 Mar 21 | 2010 Oct |
Hardware Designer | HTC | HTC |
Manufacturer | HTC | HTC |
OEM ID | PD98100 | |
General Extras | Haptic touch feedback | No |
Device Category | Smartphone | Smartphone |
Physical Attributes |
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Width | 67 mm | 68 mm |
Height | 122 mm | 123 mm |
Depth | 11 mm | 11.8 mm |
Dimensions | 2.64x4.80x0.43 inches | 2.68x4.84x0.46 inches |
Mass | 157 g | 164 g |
5.54 ounces | 5.78 ounces | |
Software Environment |
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Platform | Windows (mobile-class) | Android |
Operating System | Microsoft Windows Mobile 6.5 Professional (Titanium) | Google Android 2.2 (Froyo) |
AKU 5.3.0 | ||
Software Extras | Business card recognition | No |
Application processor, Chipset |
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CPU Clock | 1000 MHz | 1000 MHz |
CPU | Qualcomm Snapdragon S1 QSD8250, 2008, 32 bit, single-core, 32 Kbyte I-Cache, 32 Kbyte D-Cache, 256 Kbyte L2, 65 nm, Qualcomm Adreno 200 GPU | Qualcomm Snapdragon S2 MSM8255, 2010, 32 bit, single-core, 256 Kbyte L2, 45 nm, Qualcomm Adreno 205 GPU |
Operative Memory |
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RAM Type | LPDDR SDRAM | LPDDR SDRAM |
RAM Capacity (converted) | 576 MiB RAM | 768 MiB RAM |
Non-volatile Memory |
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Non-volatile Memory Interface | Yes | Yes |
Non-volatile Memory Capacity (converted) | 1024 MiB ROM | 2 GB ROM |
1540 MiB total user storage | ||
Display |
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Display Diagonal | 109 mm | 109 mm |
4.3 inch | 4.3 inch | |
Resolution | 480x800 | 480x800 |
Horizontal Full Bezel Width | 10.92 mm | 11.92 mm |
Display Area Utilization | 64.1% | 62.7% |
Pixel Density | 217 PPI | 217 PPI |
Display Type | Color TN-TFT LCD display | Color TN-TFT LCD display |
Number of Display Scales | 65536 | 16.8M |
Graphical Subsystem |
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Graphical Controller | Qualcomm Adreno 200 | Qualcomm Adreno 205 |
Dedicated Graphics Memory | 0.25 MiB | 0.25 MiB |
Audio/Video Interfaces |
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Audio Subsystem |
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Microphone(s) | mono | stereo |
Loudspeaker(s) | mono | mono |
Audio Output | 3.5mm | 3.5mm |
Cellular Phone |
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Supported Cellular Bands | GSM850, GSM900, GSM1800, GSM1900, UMTS2100 (B1), UMTS1700/2100 (B4) bands | GSM850, GSM900, GSM1800, GSM1900, UMTS2100 (B1), UMTS900 (B8) bands |
Supported Cellular Data Links | CSD, GPRS, GPRS C12, EDGE, EDGE MSC12, UMTS, HSUPA, HSUPA 2.0, HSDPA, HSDPA 7.2 data links | CSD, GPRS, GPRS MSC32, EDGE, EDGE MSC32, UMTS, HSUPA, HSUPA 5.8, HSDPA, HSDPA 14.4, HSPA+ 21.1 data links |
SIM Card Slot | Mini-SIM (2FF) | Yes |
Complementary Phone Services | Voice transmission, Voice speaker, Vibrate, Speakerphone | Voice transmission, Voice speaker, Vibrate, Speakerphone, ANC |
SAR (head) | 0.468 W/kg | |
SAR (body) | 0.836 W/kg | |
Secondary Cellular Phone |
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Control Peripherals |
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Touchscreen Type | Capacitive multi-touch screen | Capacitive multi-touch screen |
Communication Interfaces |
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Expansion Interfaces | SDIO, TransFlash, microSD, microSDHC | TransFlash, microSD, microSDHC |
USB | USB 2.0 | USB 2.0 |
USB HS (480 Mbps) | USB HS (480 Mbps) | |
USB Services | USB charging | USB charging |
USB Connector | USB Micro-B (Micro-USB) | USB Micro-B (Micro-USB) |
Bluetooth | Bluetooth 2.1 + EDR | Bluetooth 2.1 + EDR |
Wireless LAN | 802.11b, 802.11g | 802.11b, 802.11g, 802.11n |
Wireless Services | Wi-Fi Tethering | DLNA |
Multimedia Broadcast |
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FM Radio Receiver | FM radio (88-108 MHz) with RDS | FM radio (88-108 MHz) with RDS |
Satellite Navigation |
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Complementary Satellite Services | A-GPS, Geotagging, QuickGPS | A-GPS, Geotagging, QuickGPS |
Primary Camera System |
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Camera Placement | Rear | Rear |
Camera Image Sensor | CMOS | CMOS |
Number of effective pixels | 4.9 MP camera | 8.0 MP camera |
Zoom | 1.0 x optical zoom | 1.0 x optical zoom |
Focus | CD AF | CD AF |
Video Recording | 800x480 pixel | 1280x720 pixel |
30 fps | ||
Flash | dual LED | dual LED |
Camera Extra Functions | Macro mode | Macro mode, Face detection |
Secondary Camera System |
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Built-in Sensors |
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Built-in compass | Yes | Yes |
Built-in accelerometer | Yes | Yes |
Additional sensors | L sensor, P sensor | P sensor |
Ingress Protection |
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Protection from solid materials | Yes | Yes |
Protection from liquids | Yes | Yes |
Power Supply |
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Battery | Li-ion | Li-ion |
removable | removable | |
1-cell | 1-cell | |
Nominal Battery Capacity | 1230 mAh battery | 1230 mAh battery |
Geographical Attributes |
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Market Countries | USA | No |
Market Regions | North America | No |
Mobile Operator | T-Mobile USA | |
Datasheet Attributes |
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Data Integrity | Final | Final |
Added | 2009-10-04 14:20 | 2010-09-17 11:23 |