Samsung Xclipse 920 vs XFX Radeon RX 6600 XT Speedster MERC 308 Full Specs

Summary

192 Shaders 1.3GHz	2,048 Shaders 2.61GHz
Shared Memory51.2GB/sLPDDR5	8GB GDDR6256GB/s placeholder
Peak·FP32·FP16 499.2 GFLOPS	Peak·FP32·FP16 10.68 TFLOPS
Form Factor iGPU	Form Factor PCIe Card
TDP Shared	TDP 160W
Power Connectors -	Power Connectors 1x 8-Pin

Highlights

Peak OPS

Peak OPS FP32 FP16 FP64 Memory Bandwidth TDP

Xclipse 920499.2 GFLOPSFP32

x1

Radeon RX 6600 XT Speedster MERC 30821.36 TFLOPSFP16

x42.78

Show Top Score

Theoretical Performance

Clock Speed1300MHz UC·Boost·OC	Clock Speed2607MHz UC·Base·Boost·OC
Peak OPS 499.2 GFLOPSFP32	Peak OPS 21.36 TFLOPSFP16
FP32 499.2 GFLOPS	FP32 10.68 TFLOPS
-	FP64 667.4 GFLOPS
Pixel Rate 10.4 GPixel/s	Pixel Rate 166.9 GPixel/s
Texture Rate 15.6 GTexel/s	Texture Rate 333.7 GTexel/s

Core Config

Shaders 192 Shaders	Shaders 2,048 Shaders
TMUs 12 TMUs	TMUs 128 TMUs
ROPs 8 ROPs	ROPs 64 ROPs
RT Cores 3 RT-Cores	RT Cores 32 RT-Cores
CUs 3 CUs	CUs 32 CUs

Clocks

Base Clock -	Base Clock 2.19GHz
Boost Clock 1.3GHz	Boost Clock 2.61GHz

Cache

L0 Cache -	L0 Cache 32KB/WGP
L1 -	L1 128KB/Array
L2 Cache -	L2 Cache 2MB shared
L3 Cache -	L3 Cache 32MB shared
L3 Bandwidth -	L3 Bandwidth 832GB/s

Memory

Shared MemoryLPDDR5	8GB GDDR6 placeholder
Memory Bus 64-bit	Memory Bus 128-bit
Memory Speed 6.4GT/s	Memory Speed 16GT/s
Memory Bandwidth 51.2GB/s	Memory Bandwidth 256GB/s
ECC No	ECC No

Power & Thermals

TDP Shared	TDP 160W
Max Temp -	Max Temp 110°C Max

Video Output

Max Resolution -	Max Resolution 7680x4320
Refresh Rate Calculator -	Refresh Rate Calculator 7680x4320 Resolution8K UHD Refresh Rate 120Hz
Multi-Monitor -	Multi-Monitor 4
Adaptive Sync -	Adaptive Sync FreeSync
DSC Not Supported	DSC Supported
HDCP -	HDCP HDCP 2.3

Ports

-	3x DisplayPort 1.4 1x HDMI 2.1

API Support

Shader Model 6.7	Shader Model 6.5
DirectX DirectX 12 Direct3D 12_2	DirectX DirectX 12 Direct3D 12_2
OpenGL 4.6 OpenCL 2.2 Vulkan 1.3	OpenGL 4.6 OpenCL 2.1 Vulkan 1.2
GFX 10.3	GFX 10.3

Encoder

-	Encoder VCN 3.0
Codec -	Codec AVC (H.264) HEVC (H.265)

Decoder

-	Decoder VCN 3.0
Codec -	Codec MPEG-1 MPEG-2 MPEG-4 JPEG VC-1 VP9 AVC (H.264) HEVC (H.265) AV1

Card

Form Factor iGPU	Form Factor PCIe Card
PCIe -	PCIe PCIe 4.0 x8 2.5-Slots
-	Height 114mm (4.49") Width 274mm (10.79") Depth 50mm (1.97")
Cooling Open-Air -	Cooling Open-Air 3x Fans
Power Connectors -	Power Connectors 1x 8-Pin
Multi-GPU -	Multi-GPU Multi-GPU Support Supported Multi-GPU Type Bridgeless

Chip

Manufacturer Samsung	Manufacturer XFX
Chip Designer AMD	Chip Designer AMD
Architecture RDNA 2	Architecture RDNA 2
Family Xclipse	Family Radeon RX 6000
Branding	Branding
Codename -	Codename Dimgrey Cavefish
Chip Variant -	Chip Variant Navi 23 XL
Market Segment Smartphone	Market Segment Desktop
Release Date Jan 1, 2022	Release Date Aug 11, 2021

Fabrication

Foundry Samsung	Foundry TSMC
Fabrication Node 4LPE	Fabrication Node N7
Die Size 100mm²	Die Size 237mm²
Transistor Count -	Transistor Count 11.1B
Transistor Density -	Transistor Density 46.67 MTr/mm²

Images