Qualcomm Adreno 702 vs XFX Radeon RX 6600 XT Speedster MERC 308 Full Specs

Summary

256 Shaders 845MHz	2,048 Shaders 2.61GHz
Shared Memory8.5GB/sLPDDR4	8GB GDDR6256GB/s placeholder
Peak·FP32·FP16 432.6 GFLOPS	Peak·FP32·FP16 10.68 TFLOPS
Form Factor iGPU	Form Factor PCIe Card
TDP 5W	TDP 160W
Power Connectors -	Power Connectors 1x 8-Pin

Highlights

Peak OPS

Peak OPS FP32 FP16 FP64 Memory Bandwidth TDP

Adreno 702865.3 GFLOPSFP16

x1

Radeon RX 6600 XT Speedster MERC 30821.36 TFLOPSFP16

x24.68

Show Top Score

Theoretical Performance

Clock Speed845MHz UC·Boost·OC	Clock Speed2607MHz UC·Base·Boost·OC
Peak OPS 865.3 GFLOPSFP16	Peak OPS 21.36 TFLOPSFP16
FP32 432.6 GFLOPS	FP32 10.68 TFLOPS
FP64 108.2 GFLOPS	FP64 667.4 GFLOPS
Pixel Rate 6.8 GPixel/s	Pixel Rate 166.9 GPixel/s
Texture Rate 13.5 GTexel/s	Texture Rate 333.7 GTexel/s

Core Config

Shaders 256 Shaders	Shaders 2,048 Shaders
TMUs 16 TMUs	TMUs 128 TMUs
ROPs 8 ROPs	ROPs 64 ROPs
RT Cores -	RT Cores 32 RT-Cores
EUs 2 EUs	CUs 32 CUs

Clocks

Base Clock -	Base Clock 2.19GHz
Boost Clock 845MHz	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 MemoryLPDDR4	8GB GDDR6 placeholder
Memory Bus 16-bit	Memory Bus 128-bit
Memory Speed 4.3GT/s	Memory Speed 16GT/s
Memory Bandwidth 8.5GB/s	Memory Bandwidth 256GB/s
ECC No	ECC No

Power & Thermals

TDP 5W	TDP 160W
Max Temp -	Max Temp 110°C Max

Video Output

Max Resolution 3840x2160	Max Resolution 7680x4320
Refresh Rate Calculator 3840x2160 Resolution4K UHD Refresh Rate 60Hz	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 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 Qualcomm	Manufacturer XFX
Chip Designer Qualcomm	Chip Designer AMD
Architecture Adreno 700	Architecture RDNA 2
Family Adreno 700	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 Aug 1, 2022	Release Date Aug 11, 2021

Fabrication

Foundry Samsung	Foundry TSMC
Fabrication Node 28nm LP	Fabrication Node N7
Die Size -	Die Size 237mm²
Transistor Count -	Transistor Count 11.1B
Transistor Density -	Transistor Density 46.67 MTr/mm²

Images