home > TOXIC HD 4870 1G GDDR5 PCI-E
Sapphire TOXIC HD 4870 1G GDDR5 PCI-E is one of a few Sapphire desktop graphics processing units, based on ATI Radeon HD 4870 GDDR5. Manufactured on 55 nm technology, the GPU employs Unified Superscalar Shader architecture. The cards graphics frequency is 780 MHz. It also has 800 stream processors, 40 texture units, and 16 color ROPs. The TOXIC HD 4870 1G GDDR5 PCI-E comes with 1 GB of GDDR5 memory, clocked at 1 GHz. It has a 256 bit wide memory bus, which results in 128 GB/s memory bandwidth. The GPU supports PCI Express 2.0 interface, and requires 2 slots on the motherboard. This model needs up to 150 Watt of power.
More detailed specifications of the Sapphire TOXIC HD 4870 1G GDDR5 PCI-E card are available below.