AMD Radeon X1550
The AMD Radeon X1550 is a graphics card released on January 8, 2007. It has 512 MB of DDR2 memory, a boost clock of 500 MHz and a 27 W board power rating. It scores 67 in the PassMark G3D benchmark. It supports DirectX 9.0c and OpenGL 2.1.
Depth: 26 recorded fields
Specification data last verified October 1, 2026 against PassMark Videocard Benchmark and Wikipedia GPU list tables (wikigrid-2026-09). Coverage: 5 of 10 tracked specifications recorded.
Performance
The AMD Radeon X1550 scores 67 in the PassMark G3D benchmark, higher than 13.3% of the 2,658 GPUs benchmarked (PassMark rank #2,501), measured across 31 submitted results. Its PassMark G2D score is 253.
As stated by PassMark
PassMark's own listing for the AMD Radeon X1550 states the AGP 8x, PCI, PCI-E x16 interface, up to 512 MB of memory, a core clock of 550 MHz, DirectX 9.0c and OpenGL 2, first benchmarked on 2009-07-11. These are PassMark's figures, shown separately from the specification tables above.
Not to be confused with
This page covers the AMD Radeon X1550 specifically. It is a different product from AMD Radeon X1550 64-bit, which have their own specifications. Check the exact model name before comparing figures.
Graphics processor
The AMD Radeon X1550 uses the RV516 graphics processor.
Clock speeds
The AMD Radeon X1550 runs at a base clock of 500 MHz.
Memory
The AMD Radeon X1550 is equipped with 512 MB of DDR2 memory.
Board and power
The AMD Radeon X1550 has a board power rating of 27 W and it connects over AGP 8x, PCI, PCI-E x16.
Market
The AMD Radeon X1550 was released on January 8, 2007.
Benchmarks
Graphics and compute APIs
The AMD Radeon X1550 supports DirectX 9.0c and OpenGL 2.1.
CUDA is an NVIDIA technology and does not apply to the AMD Radeon X1550. Feex has no recorded Vulkan version for the AMD Radeon X1550. Feex has no recorded OpenCL version for the AMD Radeon X1550.
Naming and aliases
The AMD Radeon X1550 is also known by other names: PassMark also lists it as ASUS Radeon X1550, ATI Radeon X1550, Connect3D Radeon X1550, Diamond Radeon X1550, GeCube Radeon X1550, GIGABYTE Radeon X1550, HIS Radeon X1550, MSI Radeon X1550, Radeon X1550 (support up to 512MB HM), ASUS X1550 Series, ATI Radeon X1550 Secondary and Radeon X1300 / X1550 Series.
Frequently asked questions
How much VRAM does the AMD Radeon X1550 have?
The AMD Radeon X1550 has 512 MB of DDR2 memory.
How much power does the AMD Radeon X1550 use and what power supply does it need?
The AMD Radeon X1550 has a board power rating of 27 W.
How fast is the AMD Radeon X1550?
The AMD Radeon X1550 scores 67 in the PassMark G3D benchmark, higher than 13.3% of the 2,658 GPUs benchmarked. Its PassMark rank is #2,501.
What bus interface does the AMD Radeon X1550 use?
The AMD Radeon X1550 connects over AGP 8x, PCI, PCI-E x16.
When was the AMD Radeon X1550 released?
The AMD Radeon X1550 was released on January 8, 2007.