AMD Radeon X1600 Pro
The AMD Radeon X1600 Pro is a graphics card released on October 10, 2005. It has 512 MB of video memory, 12.5 GB/s of memory bandwidth, a boost clock of 500 MHz and a 41 W board power rating. It scores 99 in the PassMark G3D benchmark. It supports DirectX 9.0c and OpenGL 2.1.
Depth: 26 recorded fields
Specification data last verified August 11, 2026 against PassMark Videocard Benchmark and Wikipedia GPU list tables (wikigrid-2026-09). Coverage: 5 of 10 tracked specifications recorded.
Performance
The AMD Radeon X1600 Pro scores 99 in the PassMark G3D benchmark, higher than 16.7% of the 2,658 GPUs benchmarked (PassMark rank #2,408), measured across 116 submitted results. Its PassMark G2D score is 273.
As stated by PassMark
PassMark's own listing for the AMD Radeon X1600 Pro states the AGP 8x,PCI-E x16 interface, up to 512 MB of memory, a core clock of 500 MHz, DirectX 9.0c and OpenGL 2, first benchmarked on 2012-10-22. These are PassMark's figures, shown separately from the specification tables above.
Not to be confused with
This page covers the AMD Radeon X1600 Pro specifically. It is a different product from AMD Radeon X1600 Pro / X1300 XT, which have their own specifications. Check the exact model name before comparing figures.
Graphics processor
The AMD Radeon X1600 Pro uses the RV530 graphics processor.
Clock speeds
The AMD Radeon X1600 Pro runs at a base clock of 500 MHz.
Memory
The AMD Radeon X1600 Pro is equipped with 512 MB of memory and delivers 12.5 GB/s of memory bandwidth.
Board and power
The AMD Radeon X1600 Pro has a board power rating of 41 W and it connects over AGP 8x,PCI-E x16.
Market
The AMD Radeon X1600 Pro was released on October 10, 2005.
Benchmarks
Graphics and compute APIs
The AMD Radeon X1600 Pro supports DirectX 9.0c and OpenGL 2.1.
CUDA is an NVIDIA technology and does not apply to the AMD Radeon X1600 Pro. Feex has no recorded Vulkan version for the AMD Radeon X1600 Pro. Feex has no recorded OpenCL version for the AMD Radeon X1600 Pro.
Naming and aliases
The AMD Radeon X1600 Pro is also known by other names: PassMark also lists it as ASUS X1600Pro, Diamond X1600 PRO 512MB AGP, Diamond X1600 PRO 512MB PCI-E, GIGABYTE Radeon X1600 PRO, Sapphire RADEON X1600 PRO, VisionTek Radeon X1600 Pro, Radeon X1600/X1650 Series, Sapphire RADEON X1600 PRO Secondary, Radeon X1600 Series, ASUS X1600 Series, Radeon X1600 Series (Omega 3.8.421), GIGABYTE Radeon X1600 PRO Secondary, GIGABYTE Radeon X1600 Series and GIGABYTE Radeon X1600 Series Secondary.
Frequently asked questions
How much VRAM does the AMD Radeon X1600 Pro have?
The AMD Radeon X1600 Pro has 512 MB of video memory. Its memory bandwidth is 12.5 GB/s.
How much power does the AMD Radeon X1600 Pro use and what power supply does it need?
The AMD Radeon X1600 Pro has a board power rating of 41 W.
How fast is the AMD Radeon X1600 Pro?
The AMD Radeon X1600 Pro scores 99 in the PassMark G3D benchmark, higher than 16.7% of the 2,658 GPUs benchmarked. Its PassMark rank is #2,408.
What bus interface does the AMD Radeon X1600 Pro use?
The AMD Radeon X1600 Pro connects over AGP 8x,PCI-E x16.
When was the AMD Radeon X1600 Pro released?
The AMD Radeon X1600 Pro was released on October 10, 2005.