The Toshiba 75" Z670 Series Mini-LED 4K UHD Smart Fire TV (75Z670R, 2026 New) - QLED, Native 144Hz, HDR10+, Dolby Vision IQ, REGZA Engine Zri, Dolby Atmos, Game Mode Pro, Alexa Built-in, Japan Quality costs $11.9732/GB while the Toshiba - 75" Class M450 QLED Series 4K UHD Smart Fire TV costs $6.5332/GB. Toshiba - 75" Class M450 QLED Series 4K UHD Smart Fire TV offers 45% better value per gigabyte as of July 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Toshiba 75" Z670 Series Mini-LED 4K UHD Smart Fire TV (75Z670R, 2026 New) - QLED, Native 144Hz, HDR10+, Dolby Vision IQ, REGZA Engine Zri, Dolby Atmos, Game Mode Pro, Alexa Built-in, Japan Quality vs Toshiba - 75" Class M450 QLED Series 4K UHD Smart Fire TV — Which Is Better Value?
Specification Comparison
| Spec | Toshiba 75" Z670 Series Mini-LED 4K UHD Smart Fire TV (75Z670R, 2026 New) - QLED, Native 144Hz, HDR10+, Dolby Vision IQ, REGZA Engine Zri, Dolby Atmos, Game Mode Pro, Alexa Built-in, Japan Quality | Toshiba - 75" Class M450 QLED Series 4K UHD Smart Fire TV |
|---|---|---|
| Brand | TOSHIBA | Toshiba |
| Capacity | 75″ | 75" |
| $/GB | $11.9732 | $6.5332 |
| Price | $897.99 | $489.99 |
| Retailer | Amazon | Best Buy |
| Category | 4K QLED TVs | 4K QLED TVs |
| Subcategory | qled | qled |
Price Across Retailers
Toshiba 75" Z670 Series Mini-LED 4K UHD Smart Fire TV (75Z670R, 2026 New) - QLED, Native 144Hz, HDR10+, Dolby Vision IQ, REGZA Engine Zri, Dolby Atmos, Game Mode Pro, Alexa Built-in, Japan Quality
Toshiba - 75" Class M450 QLED Series 4K UHD Smart Fire TV
Which Should You Buy?
Based on current pricing data, the Toshiba - 75" Class M450 QLED Series 4K UHD Smart Fire TV offers better value at $6.5332//GB compared to the Toshiba 75" Z670 Series Mini-LED 4K UHD Smart Fire TV (75Z670R, 2026 New) - QLED, Native 144Hz, HDR10+, Dolby Vision IQ, REGZA Engine Zri, Dolby Atmos, Game Mode Pro, Alexa Built-in, Japan Quality at $11.9732//GB — that's roughly 45% less per gigabyte.
The best deal for the Toshiba - 75" Class M450 QLED Series 4K UHD Smart Fire TV is $489.99 at Best Buy, while the Toshiba 75" Z670 Series Mini-LED 4K UHD Smart Fire TV (75Z670R, 2026 New) - QLED, Native 144Hz, HDR10+, Dolby Vision IQ, REGZA Engine Zri, Dolby Atmos, Game Mode Pro, Alexa Built-in, Japan Quality starts at $897.99 at Amazon.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each Toshiba 75" Z670 Series Mini-LED 4K UHD Smart Fire TV (75Z670R, 2026 New) - QLED, Native 144Hz, HDR10+, Dolby Vision IQ, REGZA Engine Zri, Dolby Atmos, Game Mode Pro, Alexa Built-in, Japan Quality and Toshiba - 75" Class M450 QLED Series 4K UHD Smart Fire TV product page for detailed specifications and price history.
Frequently Asked Questions
Is Toshiba 75" Z670 Series Mini-LED 4K UHD Smart Fire TV (75Z670R, 2026 New) - QLED, Native 144Hz, HDR10+, Dolby Vision IQ, REGZA Engine Zri, Dolby Atmos, Game Mode Pro, Alexa Built-in, Japan Quality or Toshiba - 75" Class M450 QLED Series 4K UHD Smart Fire TV a better deal?
As of July 2026, Toshiba - 75" Class M450 QLED Series 4K UHD Smart Fire TV offers better value at $6.5332//GB compared to Toshiba 75" Z670 Series Mini-LED 4K UHD Smart Fire TV (75Z670R, 2026 New) - QLED, Native 144Hz, HDR10+, Dolby Vision IQ, REGZA Engine Zri, Dolby Atmos, Game Mode Pro, Alexa Built-in, Japan Quality at $11.9732//GB. That is approximately 45% better value per gigabyte.
What is the price per GB of Toshiba 75" Z670 Series Mini-LED 4K UHD Smart Fire TV (75Z670R, 2026 New) - QLED, Native 144Hz, HDR10+, Dolby Vision IQ, REGZA Engine Zri, Dolby Atmos, Game Mode Pro, Alexa Built-in, Japan Quality?
The Toshiba 75" Z670 Series Mini-LED 4K UHD Smart Fire TV (75Z670R, 2026 New) - QLED, Native 144Hz, HDR10+, Dolby Vision IQ, REGZA Engine Zri, Dolby Atmos, Game Mode Pro, Alexa Built-in, Japan Quality is currently priced at $11.9732/GB ($897.99 for 75″) at Amazon.
Where can I buy Toshiba - 75" Class M450 QLED Series 4K UHD Smart Fire TV for the cheapest price?
The cheapest price for the Toshiba - 75" Class M450 QLED Series 4K UHD Smart Fire TV is $489.99 at Best Buy, which works out to $6.5332/GB.