Radeon RX 7900 GRE

Key Metrics

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Identity
Entry Type	Reference GPU
Official Name	AMD Radeon RX 7900 GRE
Architecture	RDNA 3.0
Launch Date	2023-07-27
Core Specs
GPU Die	Navi 31
Chip Variant / Package	MCM
Process Node	TSMC 5 nm
Transistor Count	57.7 billion
Die Size	529 mm²
Stream Processors	5120
TMUs	320
ROPs	160
RT Units / RT Cores	80
Base Clock	1,287 MHz
Boost Clock	2,245 MHz
Pixel Fillrate	359.2 GP/s
Texture Fillrate	718.4 GT/s
FP32 Throughput	45.98 TFLOPS
FP16 Throughput	91.96 TFLOPS
FP64 Throughput	1.44 TFLOPS
Memory
Memory Size	16 GB
Memory Type	GDDR6
Memory Bus Width	256-bit
Memory Clock	2,250 MHz
Memory Bandwidth	576 GB/s
L2 Cache	6 MB
L1 Cache	250 KB
Board and Display
TDP / TBP	260 W
Recommended PSU	600 W
Interface	PCIe 4.0 x16
Display Outputs	1x HDMI 2.1a, 2x DisplayPort 2.1, 1x USB Type-C
Slot Width	Dual-slot
Card Length	276 mm
Software
Shader Model	6.8
DirectX Support	DirectX 12.2
Vulkan Support	Vulkan 1.4
OpenGL Support	OpenGL 4.6
OpenCL Support	OpenCL 2.2