Sapphire HD 3870 Toxic II
Graphics Processor
| GPU Name: | RV670 XT |
|---|---|
| Process Size: | 55 nm |
| Transistors: | 666 million |
| Die Size: | 192 mm² |
Graphics Card
| Released: | Feb 19th, 2008 |
|---|---|
| Production Status: | End-of-life |
| Bus Interface: | PCIe 2.0 x16 |
| Sapphire Part #: | 100225TXSR |
Clock Speeds
| GPU Clock: | 800 MHz (+3%) |
|---|---|
| Memory Clock: |
1152 MHz (+2%) 2304 MHz effective |
Memory
| Memory Size: | 512 MB |
|---|---|
| Memory Type: | GDDR4 |
| Memory Bus: | 256 bit |
| Bandwidth: | 73.7 GB/s |
Render Config
| Shading Units: | 320 |
|---|---|
| TMUs: | 16 |
| ROPs: | 16 |
| Compute Units: | 4 |
| Pixel Rate: | 12.8 GPixel/s |
| Texture Rate: | 12.8 GTexel/s |
| Floating-point performance: | 512.0 GFLOPS |
Reference Board
| Slot Width: | Single-slot |
|---|---|
| Length: | 9.5 inches 241 mm |
| TDP: | 106 W |
| Outputs: | 2x DVI 1x S-Video |
Graphics Features
| DirectX: | 10.1 |
|---|---|
| OpenGL: | 3.3 |
| OpenCL: | 1.0 |
| Shader Model: | 4.1 |
VGA BIOS
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GPU-Z Validation
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Reviews
| Our review database contains 80 reviews of the HD 3870 Toxic II. |
Other retail boards based on this design
| Name | GPU Clock | Memory Clock | Other Changes |
|---|---|---|---|
| ASUS HD 3870 Magic | 777 MHz | 855 MHz | GDDR3, 9 inches, Single-slot |
| ASUS HD 3870 TOP | 851 MHz | 1143 MHz | 9 inches, Single-slot |
| Diamond Viper HD 3870 Ruby Edition | 820 MHz | 1200 MHz | 9 inches |
| Diamond Viper HD 3870 Ruby Edition | 850 MHz | 950 MHz | 1024 MB, GDDR3, 9 inches |
| HIS HD 3870 IceQ 3 Turbo | 850 MHz | 1190 MHz | 9.49 inches |
| Sapphire HD 3870 | 777 MHz | 1126 MHz | |
| Sapphire HD 3870 Atomic | 825 MHz | 1200 MHz | Single-slot |
| Sapphire HD 3870 Toxic II | 800 MHz | 1152 MHz | Single-slot |
| Sapphire HD 3870 Ultimate | 800 MHz | 1152 MHz | Single-slot |
| Sapphire HD 3870 Vapor-X | 800 MHz | 1100 MHz | 1024 MB, Single-slot |
| VisionTek HD 3870 | 777 MHz | 1126 MHz | GDDR3, Single-slot |