Comparison of Texas Instruments graphing calculators

A graphing calculator is a class of hand-held calculator that is capable of plotting graphs and solving complex functions. There are several companies that manufacture models of graphing calculators. Texas Instruments is a major manufacturer.

The following table compares general and technical information for a selection of common and uncommon Texas Instruments graphing calculators. See the individual calculators' articles for further information.

Calculator CPU RAM Display Size Physical Size (inches) Programming Languages Link Ports Year Released Predecessors Successors Initial MSRP (nominal US$)[1]

TI-73, TI-73 Explorer

Zilog Z80 @ 6MHz 25KB of RAM, 512KB of Flash ROM 96×64 pixels
16×8 characters
7.3 × 3.5 × 1.0[2] TI-BASIC, Assembly (via Mallard), Flash Apps I/O Port 1998/2003 TI-80 None 95 (TI-73)

TI-80

980 kHz Proprietary 7 KB of RAM 64×48 pixels
16×8 characters
6.4 × 3.0 × 0.9[3] TI-BASIC None 1995 None TI-73, TI-73 Explorer Discontinued

TI-81

Zilog Z80 @ 2 MHz 2.4 KB of RAM 96×64 pixels
16×8 characters
6.75 x 3.125 x 2.0 TI-BASIC, Machine code (using an exploit and only on ROM 1.8K) None 1990 None TI-82 110
Discontinued

TI-82

Zilog Z80 @ 6 MHz 28 KB of RAM 96×64 pixels
16×8 characters
6.9 × 3.4 × 1.0[4] TI-BASIC, Assembly (using exploits) I/O Port 1993 TI-81 TI-83 Discontinued

TI-83
Zilog Z80 @ 6 MHz 32 KB of RAM 96×64 pixels
16×8 characters
7.3 × 3.5 × 1.0[5] TI-BASIC, Assembly (built-in) I/O Port 1996 TI-82 TI-83 Plus 125
Discontinued

TI-83 Plus
Zilog Z80 @ 6 MHz 32 KB of RAM (24 KB user accessible), 512 KB of Flash ROM (160 KB user accessible) 96×64 pixels
16×8 characters
7.3 × 3.5 × 1.0[6] TI-BASIC, Assembly (built-in), Flash Apps I/O Port 1999 TI-83 TI-83 Plus Silver Edition, TI-84 Plus 104.99

TI-83 Plus Silver Edition

Zilog Z80 @ 6 MHz/15 MHz (Dual Speed) 128 KB of RAM (24 KB user accessible), 2 MB of Flash ROM (1.5 MB user accessible) 96×64 pixels
16×8 characters
7.3 × 3.5 × 1.0[7] TI-BASIC, Assembly (built-in), Flash Apps I/O Port 2001 TI-83 Plus TI-84 Plus Silver Edition 129.95
Discontinued

TI-84 Plus

Zilog Z80 @ 15 MHz 128/48 KB of RAM (24 KB user accessible), 1 MB of Flash ROM (480 KB user accessible) 96×64 pixels
16×8 characters
Unknown TI-BASIC, Assembly (built-in), Flash Apps I/O Port, Mini-USB Port 2004 TI-83 Plus TI-84 Plus Silver Edition, TI-Nspire

TI-84 Plus Silver Edition

Zilog Z80 @ 15 MHz 128/48 KB of RAM (24 KB user accessible), 2 MB of Flash ROM (1.5 MB user accessible) 96×64 pixels
16×8 characters
Unknown TI-BASIC, Assembly (built-in), Flash Apps I/O Port, Mini-USB Port 2004 TI-83 Plus Silver Edition, TI-84 Plus TI-Nspire, TI-84 Plus C Silver Edition

TI-84 Plus C Silver Edition

Zilog Z80 @ 15 MHz 128 KB of RAM (21 KB user accessible), 4 MB of Flash ROM (3.5 MB user accessible) 320×240 pixels
26×10 characters (large font)
Unknown TI-BASIC, Assembly (built-in), Flash Apps I/O Port, Mini-USB Port 2013 TI-84 Plus Silver Edition TI-84 Plus CE 150
Discontinued

TI-84 Plus CE

Zilog eZ80 @ 48 MHz 256 KB of RAM (154 KB user accessible), 4 MB of Flash ROM (3 MB user accessible) 320×240 pixels
26×10 characters (large font)
Unknown TI-BASIC, Assembly (built-in) Mini-USB Port 2015 TI-84 Plus C Silver Edition None 150

TI-85

Zilog Z80 @ 6 MHz 28 KB of RAM 128×64 pixels
21×8 characters
6.875 x 3.31 x 0.938 TI-BASIC, Assembly (using exploits) I/O Port 1992 None TI-86 130
Discontinued

TI-86

Zilog Z80 @ 6 MHz 128KiB of RAM 128×64 pixels
21×8 characters
7.3 × 3.5 × 1.0[8] TI-BASIC, Assembly (built-in) I/O Port 1997 TI-85 None 150
Discontinued

TI-89

Motorola 68000 @ 10 MHz/12 MHz (nominal) 256 KiB of RAM (188 KB user accessible), 2 MiB of Flash ROM 160×100 pixels 7.3 × 3.5 × 1.0[9] TI-BASIC, Assembly (built-in), Flash Apps I/O Port 1998 TI-92, TI-92 II TI-89 Titanium 159.99
Discontinued

TI-89 Titanium

Motorola 68000 @ ≤16 MHz 256 KiB of RAM (188 KB user accessible), 2.7 MB of Flash ROM 160×100 pixels Unknown TI-BASIC, Assembly (built-in), Flash Apps I/O Port, Mini-USB Port 2004 TI-89 TI-Nspire CAS 149.99

TI-92, TI-92 II
Motorola 68000 @ 10 MHz 68 KB of RAM/136 KB of RAM 240×128 pixels Unknown TI-BASIC, Assembly (using exploits) I/O Port 1995/1996 None TI-89, TI-92 Plus 200 (TI-92)
Discontinued

TI-92 Plus
Motorola 68000 @ 10 MHz 256 KB of RAM (188 KB user accessible), 384 KB of Flash ROM 240×128 pixels 4.7 × 8.2 × 1.5[10] TI-BASIC, Assembly (built-in), Flash Apps I/O Port 1998 TI-92, TI-92 II Voyage 200 179.99
Discontinued

Voyage 200

Motorola 68000 @ 12 MHz 256 KB of RAM (188 KB user accessible), 2.7 MB of Flash ROM 240×128 pixels 4.6 × 7.3 × 1.2[11] TI-BASIC, Assembly (built-in), Flash Apps I/O Port 2002 TI-92 Plus TI-Nspire CAS

TI-Nspire, TI-Nspire CAS

ARM @ 90 MHz/120 MHz 16 MB RAM, 20 MB of Flash ROM 320×240 pixels (16-shade grayscale) 7.90625 × 3.9375 × 0.96875 TI-BASIC, Assembly (using exploits), Lua (with OS version 3.0.1 and greater) Mini-USB port 2007 TI-84 Plus, TI-89 TI-Nspire CX, TI-Nspire CX CAS 149 (CAS: 159)

TI-Nspire CX, TI-Nspire CX CAS

132 MHz[12] ARM 64 MB of RAM, 100 MB of Flash ROM 320×240 pixels (16-bit color) 7.5625 × 3.59375 × 0.75 TI-BASIC, Assembly (using exploits), Lua Mini-USB port 2011 TI-Nspire, TI-Nspire CAS None 154.99 (CAS: 162.99)
Calculator CPU RAM Display Size Physical Size Programming Languages Link Ports Year Released Predecessors Successors

Programming language support

Calculator TI-BASIC Native code Lua

TI-73, TI-73 Explorer
Yes Yes No

TI-80
Yes No No

TI-81
Yes Only using exploits No

TI-82
Yes Only using exploits No

TI-83
Yes Yes No

TI-83 Plus
Yes Yes No

TI-83 Plus Silver Edition
Yes Yes No

TI-84 Plus
Yes Yes No

TI-84 Plus Silver Edition
Yes Yes No

TI-84 Plus C Silver Edition
Yes Yes No

TI-84 Plus CE
Yes Yes No

TI-85
Yes Only using exploits No

TI-86
Yes Yes No

TI-89
Yes Yes No

TI-89 Titanium
Yes Yes No

TI-92, TI-92 II
Yes Only using exploits No

TI-92 Plus
Yes Yes No

Voyage 200
Yes Yes No

TI-Nspire, TI-Nspire CAS
Yes Only using exploits Yes

TI-Nspire CX, TI-Nspire CX CAS
Yes Only using exploits Yes

See also

References

  1. http://www.datamath.org/
  2. "Size and Weight Specifications of Texas Instruments Graphing Calculators.".
  3. "Size and Weight Specifications of Texas Instruments Graphing Calculators.".
  4. "Size and Weight Specifications of Texas Instruments Graphing Calculators.".
  5. "Size and Weight Specifications of Texas Instruments Graphing Calculators.".
  6. "Size and Weight Specifications of Texas Instruments Graphing Calculators.".
  7. "Size and Weight Specifications of Texas Instruments Graphing Calculators.".
  8. "Size and Weight Specifications of Texas Instruments Graphing Calculators.".
  9. "Size and Weight Specifications of Texas Instruments Graphing Calculators.".
  10. "Size and Weight Specifications of Texas Instruments Graphing Calculators.".
  11. "Size and Weight Specifications of Texas Instruments Graphing Calculators.".
  12. http://www.omnimaga.org/news/nover-3-boost-your-nspire-with-the-automatic-overclocker/
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