AMD Radeon HD 8870M, codenamed “Venus XT”, is a mid-range graphics chip, announced in late Q4 of 2012. It is part of the GCN (Graphics Core Next) generation and is constructed through a 28nm process. Its consists of 640 Radeon cores, 40 texture cores and 16 raster cores.
All of them operate at 720MHz, but the Turbo clock functionality can increase that by a potential 7%, up to 750MHz, based on the laptop’s cooling capacity.
The chip also has a 128bit bus and is available with either GDR3 or GDDR5 memory. AMD Radeon HD 8870M supports DirectX 11.1, Pixel Shader 5.1, OpenCL 1.2, OpenGL 4.2, Zero Core and Power Gating. Memory bandwidth goes up to 144GB/sec.
You can find all available laptops with Radeon HD 8870M here: Buy from Amazon.com
Laptops with AMD Radeon HD 8870M (2GB GDDR5)
AMD Radeon HD 8870M (2GB GDDR5) - benchmark tests
AMD Radeon HD 8870M (2GB GDDR5) vs competitors:
| # | GPU | Memory bus | Performance score |
In laptops starting at... |
|---|---|---|---|---|
| 102. | AMD Radeon R8 M445DX (2GB DDR3) | 128+64-bit | 0.6/10 | $509.99 |
| 103. | AMD Radeon 530 (4GB GDDR5) | 64-bit | 0.6/10 | $787.98 |
| 104. | AMD Radeon HD 8870M (2GB GDDR5) | 128-bit | 0.5/10 | N/A |
| 105. | NVIDIA GeForce GTX 760M (2GB GDDR5) | 128-bit | 0.5/10 | N/A |
| 106. | NVIDIA GeForce 940MX (4GB GDDR5) | 64-bit | 0.5/10 | $346.99 |
| 107. | AMD FirePro W5130M (2GB GDDR5) | 128-bit | 0.5/10 | $1199.77 |
We’ve tested AMD Radeon HD 8870M (2GB GDDR5) on…
| # | Laptop | 3DMark Fire Strike (G) | Unigine Heaven 3.0 | Unigine Heaven 4.0 | Unigine Superposition | Price |
|---|---|---|---|---|---|---|
| 1. | Dell Inspiron 3737 | 2190.00 | 699.00 | 0.00 | 0.00 | N/A |
Leave a Reply