AMD Radeon HD 7870 XT videocard review
Radeon HD 7870 XT videocard released by AMD; release date: 19 November 2012. At the time of release, the videocard cost $270. The videocard is designed for desktop-computers and based on GCN 1.0 microarchitecture codenamed Tahiti.
Core clock speed - 925 MHz. Boost clock speed - 975 MHz. Texture fill rate - 93.6 GTexel / s. Pipelines - 1536. Floating-point performance - 2,995 gflops. Manufacturing process technology - 28 nm. Transistors count - 4,313 million. Power consumption (TDP) - 185 Watt.
Memory type: GDDR5. Maximum RAM amount - 2 GB. Memory bus width - 256 Bit. Memory clock speed - 6000 MHz. Memory bandwidth - 192.0 GB / s.
Benchmarks
| PassMark G3D Mark |
|
|
||||
| PassMark G2D Mark |
|
|
||||
| CompuBench 1.5 Desktop Face Detection |
|
|
||||
| CompuBench 1.5 Desktop Ocean Surface Simulation |
|
|
||||
| CompuBench 1.5 Desktop T-Rex |
|
|
||||
| CompuBench 1.5 Desktop Video Composition |
|
|
||||
| CompuBench 1.5 Desktop Bitcoin Mining |
|
|
||||
| GFXBench 4.0 Car Chase Offscreen |
|
|
||||
| GFXBench 4.0 Manhattan |
|
|
||||
| GFXBench 4.0 T-Rex |
|
|
||||
| GFXBench 4.0 Car Chase Offscreen |
|
|
||||
| GFXBench 4.0 Manhattan |
|
|
||||
| GFXBench 4.0 T-Rex |
|
|
||||
| 3DMark Fire Strike Graphics Score |
|
|
| Name | Value |
|---|---|
| PassMark - G3D Mark | 4470 |
| PassMark - G2D Mark | 661 |
| CompuBench 1.5 Desktop - Face Detection | 65.399 mPixels/s |
| CompuBench 1.5 Desktop - Ocean Surface Simulation | 1230.470 Frames/s |
| CompuBench 1.5 Desktop - T-Rex | 6.371 Frames/s |
| CompuBench 1.5 Desktop - Video Composition | 78.519 Frames/s |
| CompuBench 1.5 Desktop - Bitcoin Mining | 345.793 mHash/s |
| GFXBench 4.0 - Car Chase Offscreen | 2810 Frames |
| GFXBench 4.0 - Manhattan | 3264 Frames |
| GFXBench 4.0 - T-Rex | 3354 Frames |
| GFXBench 4.0 - Car Chase Offscreen | 2810.000 Fps |
| GFXBench 4.0 - Manhattan | 3264.000 Fps |
| GFXBench 4.0 - T-Rex | 3354.000 Fps |
| 3DMark Fire Strike - Graphics Score | 1745 |
Specifications (specs)
Essentials |
|
| Architecture | GCN 1.0 |
| Code name | Tahiti |
| Launch date | 19 November 2012 |
| Launch price (MSRP) | $270 |
| Place in performance rating | 548 |
| Type | Desktop |
Technical info |
|
| Boost clock speed | 975 MHz |
| Core clock speed | 925 MHz |
| Floating-point performance | 2,995 gflops |
| Manufacturing process technology | 28 nm |
| Pipelines | 1536 |
| Texture fill rate | 93.6 GTexel / s |
| Thermal Design Power (TDP) | 185 Watt |
| Transistor count | 4,313 million |
Video outputs and ports |
|
| Display Connectors | 1x DVI, 1x HDMI, 2x mini-DisplayPort |
Compatibility, dimensions and requirements |
|
| Interface | PCIe 3.0 x16 |
| Length | 267 mm |
| Supplementary power connectors | 2x 6-pin |
API support |
|
| DirectX | 12.0 (11_1) |
| OpenGL | 4.5 |
Memory |
|
| Maximum RAM amount | 2 GB |
| Memory bandwidth | 192.0 GB / s |
| Memory bus width | 256 Bit |
| Memory clock speed | 6000 MHz |
| Memory type | GDDR5 |
Navigation
Choose a GPU
Compare videocards
Compare AMD Radeon HD 7870 XT with others
AMDRadeon HD 7870 XT vs
NVIDIAQuadro FX 540
AMDRadeon HD 7870 XT vs
NVIDIAGeForce 6500
AMDRadeon HD 7870 XT vs
ATIMobility Radeon HD 4850
AMDRadeon HD 7870 XT vs
NVIDIAGRID K260Q
AMDRadeon HD 7870 XT vs
AMDRadeon Pro 560X
AMDRadeon HD 7870 XT vs
NVIDIAGeForce MX450
