XFX
XFX Speedster MERC 310 Black Edition Radeon RX 7900 XT 20 GB
Specifications
Performance
Memory Size:
20 GB
Memory Type:
GDDR6
PCIe Version:
PCIe 4.0 x16
Technical
Chipset:
Radeon RX 7900 XT
Core Clock:
1806 MHz
Boost Clock:
2559 MHz
Frame Sync:
FreeSync
Color:
Black / Silver
Physical
Slot Width:
3
Length:
344 mm
TDP:
300 W
Recommended Power Supply:
750 W
Connectivity
HDMI Ports:
1
DisplayPorts:
3
Power Input:
2x 8-Pin
XFX Speedster MERC 310 Black Edition Radeon RX 7900 XT 20 GB
The XFX XFX Speedster MERC 310 Black Edition Radeon RX 7900 XT 20 GB video card is a premium graphics solution featuring 20GB of GDDR6 memory. Running at 1806 MHz base with 2559 MHz boost clocks, It scores 7/10 in our performance analysis (70% performance rating) and is perfect for 4k gaming at ultra settings with advanced ray tracing. It features ray tracing capabilities, FreeSync support, 1875 GB/s memory bandwidth, 3-fan cooling solution (344mm length), multi-monitor support ( 1 HDMI + 3 DisplayPort ). A 750W power supply is recommended for optimal performance.
Use-Case Scores
Gaming
Weighted toward DirectX 12/11 raster, GPU compute, and VRAM — real-world gaming across resolutions.
#67 of 327
AI / ML
INT8 tensor throughput, FP16, and VRAM — the gates for AI inference and model size.
#111 of 327
Rendering
FP32 compute, VRAM, and bandwidth — GPU renderers like OptiX, Redshift, and Blender Cycles.
#125 of 327
Video Editing
Hardware encode/decode (AV1) plus VRAM and bandwidth — timeline scrubbing and fast exports.
#71 of 327
CAD
Viewport performance (FP32, VRAM, clocks). ISV certification (below) indicates professional support/validation — uncertified cards still run CAD, just without vendor validation.not ISV-certified
#71 of 327
Scientific
FP64 double precision plus VRAM and bandwidth — simulation accuracy and data integrity.
#23 of 327
4K gaming at ultra settings with advanced ray tracing
Premium Gaming
Great for Scientific
High VRAM
FreeSync Support
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