Qualcomm Adreno 650 vs XFX Radeon RX 6600 Speedster SWFT 210 Full Specs

Summary

768 Shaders 587MHz	1,792 Shaders 2.49GHz
Shared Memory44GB/s LPDDR5·LPDDR4X	8GB GDDR6224GB/s placeholder
Peak·FP32·FP16 901.6 GFLOPS	Peak·FP32·FP16 8.93 TFLOPS
Form Factor iGPU	Form Factor PCIe Card
TDP 5W	TDP 132W
Power Connectors -	Power Connectors 1x 8-Pin

Highlights

Peak OPS

Peak OPS FP32 FP16 FP64 Memory Bandwidth TDP

Adreno 6501.8 TFLOPSFP16

x1

Radeon RX 6600 Speedster SWFT 21017.86 TFLOPSFP16

x9.90

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Theoretical Performance

Clock Speed587MHz UC·Boost·OC	Clock Speed2491MHz UC·Base·Boost·OC
Peak OPS 1.8 TFLOPSFP16	Peak OPS 17.86 TFLOPSFP16
FP32 901.6 GFLOPS	FP32 8.93 TFLOPS
FP64 225.4 GFLOPS	FP64 558 GFLOPS
Pixel Rate 14.1 GPixel/s	Pixel Rate 159.4 GPixel/s
Texture Rate 28.2 GTexel/s	Texture Rate 279 GTexel/s

Core Config

Shaders 768 Shaders	Shaders 1,792 Shaders
TMUs 48 TMUs	TMUs 112 TMUs
ROPs 24 ROPs	ROPs 64 ROPs
RT Cores -	RT Cores 28 RT-Cores
EUs 6 EUs	CUs 28 CUs

Clocks

Base Clock -	Base Clock 1.63GHz
Boost Clock 587MHz	Boost Clock 2.49GHz

Cache

L0 Cache -	L0 Cache 32KB/WGP
L1 8KB/CU	L1 128KB/Array
L2 Cache -	L2 Cache 2MB shared
L3 Cache -	L3 Cache 32MB shared
L3 Bandwidth -	L3 Bandwidth 832GB/s

Memory

Shared Memory LPDDR5·LPDDR4X	8GB GDDR6 placeholder
Memory Bus 64-bit	Memory Bus 128-bit
Memory Speed 5.5GT/s	Memory Speed 14GT/s
Memory Bandwidth 44GB/s	Memory Bandwidth 224GB/s
ECC No	ECC No

Power & Thermals

TDP 5W	TDP 132W
Max Temp -	Max Temp 110°C Max

Video Output

Max Resolution 2520x1080	Max Resolution 7680x4320
Refresh Rate Calculator 1920x1080 Resolution1080p FHD Refresh Rate 78Hz	Refresh Rate Calculator 7680x4320 Resolution8K UHD Refresh Rate 120Hz
Multi-Monitor 1	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 -	Shader Model 6.5
DirectX DirectX 12 Direct3D 12_1	DirectX DirectX 12 Direct3D 12_2
OpenGL 3.2 OpenCL 2 Vulkan 1.1	OpenGL 4.6 OpenCL 2.1 Vulkan 1.2
-	GFX 10.3

Encoder

Encoder Hexagon 698	Encoder VCN 3.0
Codec H.263 MPEG-4 VC-1 VP8 VP9 AVC (H.264) HEVC (H.265)	Codec - - - - - AVC (H.264) HEVC (H.265)

Decoder

Decoder Hexagon 698	Decoder VCN 3.0
Codec MPEG-1 MPEG-2 MPEG-4 - VC-1 VP8 VP9 AVC (H.264) HEVC (H.265) -	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-Slots
-	Height 131mm (5.16") Width 241mm (9.49") Depth 41mm (1.61")
Cooling Open-Air -	Cooling Open-Air 2x Fans
Power Connectors -	Power Connectors 1x 8-Pin
Multi-GPU -	Multi-GPU Multi-GPU Support Supported Multi-GPU Type Bridgeless

Chip

Manufacturer Qualcomm	Manufacturer XFX
Chip Designer Qualcomm	Chip Designer AMD
Architecture Adreno 600	Architecture RDNA 2
Family Adreno 600	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 20, 2020	Release Date Aug 11, 2021

Fabrication

Foundry TSMC	Foundry TSMC
Fabrication Node N7P	Fabrication Node N7
Die Size 84mm²	Die Size 237mm²
Transistor Count 10.3B	Transistor Count 11.1B
Transistor Density 123 MTr/mm²	Transistor Density 46.67 MTr/mm²

Images