AMD Radeon RX 7700 XT Hardware Profile

Generated: 2025-12-06

GPU Identification

Property	Value
Marketing Name	AMD Radeon RX 7700 XT
Architecture	RDNA 3 (Navi 32)
GFX Version	gfx1101
Chip ID	0x747E
PCI ID	03:00.0
Subsystem Vendor	Sapphire Technology Limited
VBIOS Version	113-D7120600-P03
UUID	[REDACTED]

Memory Configuration

Property	Value
Total VRAM	12 GB (12,868,124,672 bytes)
Memory Type	GDDR6
Memory Bus	192-bit
Allocatable VRAM	~12,566,528 KB

Clock Speeds

GPU Core (SCLK)

State	Frequency
0	500 MHz
1	146 MHz (idle)
2	2171 MHz (max boost)

Memory (MCLK)

State	Frequency
0	96 MHz
1	456 MHz
2	772 MHz
3	1124 MHz (max)

Cache Hierarchy

Cache Level	Size
L1	32 KB
L2	4096 KB (4 MB)
L3 (Infinity Cache)	49152 KB (48 MB)
Cacheline Size	128 bytes

Compute Capabilities

Property	Value
Compute Units	54
Stream Processors	3456 (54 CUs x 64 SPs)
Workgroup Max Size	1024
Max Queue Number	128
Queue Max Size	131072
Fast FP16	Yes
XNACK	Disabled
DMAbuf Support	Yes
VMM Support	Yes

Display Outputs

Connected via DRM subsystem:

• HDMI-A-1
• HDMI-A-2
• DP-1
• DP-2

Driver Information

Property	Value
Kernel Driver	amdgpu
Kernel Module	amdgpu.ko.zst
Kernel Version	6.14.0-15-generic
Driver Version	60342.13 (ROCm)

Graphics API Support

OpenGL

Property	Value
Vendor	AMD
Renderer	AMD Radeon RX 7700 XT (radeonsi, navi32, LLVM 20.1.8, DRM 3.61, 6.14.0-15-generic)
Version	4.6 (Compatibility Profile) Mesa 25.2.3-1ubuntu1

Vulkan

Property	Value
Instance Version	1.4.321
Extensions	24 instance extensions supported
Key Extensions	DRM display, Xlib display, debug utils, Wayland surface

Power & Thermal

Power Configuration

Property	Value
Power Cap	200W
Performance Level	auto

Idle Power Profile

Captured: 2025-12-06T16:20:30+02:00

Metric	Value
Power Draw	37W
GPU Busy	5%
GPU Clock	34 MHz
Memory Clock	1124 MHz
Fan Speed	570 RPM (15.8%)

Temperatures (Idle)

Sensor	Temperature
Edge	49°C
Junction	58°C
Memory	66°C

Temperatures (Light Load)

Note: Captured during light desktop activity

Sensor	Temperature
Edge	52°C
Junction	60°C
Memory	68°C

HSA (Heterogeneous System Architecture)

Property	Value
HSA Runtime Version	1.1
HSA Ext Version	1.4
Machine Model	LARGE
Endianness	LITTLE
Profile	BASE_PROFILE

Memory Pools (HSA)

GPU Memory Pools

Pool	Segment	Size	Flags
Pool 1	GLOBAL	12,566,528 KB	COARSE GRAINED
Pool 2	GLOBAL	12,566,528 KB	EXTENDED FINE GRAINED
Pool 3	GROUP	64 KB	Local scratch

ISA Information

• ISA Name: amdgcn-amd-amdhsa--gfx1101
• Machine Model: HSA_MACHINE_MODEL_LARGE
• Profiles: HSA_PROFILE_BASE
• Rounding Mode: NEAR

PCI Configuration

Property	Value
PCI Slot	03:00.0
BAR0 (Prefetchable)	256 MB @ 0x80000000
BAR2 (Prefetchable)	2 MB @ 0x90000000
I/O Ports	256 bytes @ 0x5000
BAR4 (Non-prefetchable)	1 MB @ 0x91800000
IOMMU Group	14
Flags	bus master, fast devsel, latency 0

---

System Context

Property	Value
Operating System	Ubuntu 25.10 (Questing Quokka)
Kernel	6.14.0-15-generic
Desktop Environment	KDE Plasma (Wayland)
CPU	12th Gen Intel Core i7-12700F
System RAM	64 GB