AMD Radeon RX 6300M vs MSI Radeon RX 6650 XT MECH 2X OC Full Specs

Summary

768 Shaders 2GHz	2,048 Shaders 2.67GHz
2GB GDDR664GB/s	8GB GDDR6280.3GB/s
Peak·FP32·FP16 3.07 TFLOPS	Peak·FP32·FP16 10.93 TFLOPS
Form Factor Soldered	Form Factor PCIe Card
TDP 25W	TDP 180W
Power Connectors -	Power Connectors 1x 8-Pin

Theoretical Performance

Clock Speed2000MHz UC·Base·Boost·OC	Clock Speed2669MHz UC·Base·Boost·OC
Peak OPS 6.14 TFLOPSFP16	Peak OPS 21.86 TFLOPSFP16
FP32 3.07 TFLOPS	FP32 10.93 TFLOPS
FP64 192 GFLOPS	FP64 683.3 GFLOPS
Pixel Rate 64 GPixel/s	Pixel Rate 170.8 GPixel/s
Texture Rate 96 GTexel/s	Texture Rate 341.6 GTexel/s

Core Config

Shaders 768 Shaders	Shaders 2,048 Shaders
TMUs 48 TMUs	TMUs 128 TMUs
ROPs 32 ROPs	ROPs 64 ROPs
RT Cores 12 RT-Cores	RT Cores 32 RT-Cores
CUs 12 CUs	CUs 32 CUs

Clocks

Base Clock 1.51GHz	Base Clock 2.06GHz
Boost Clock 2GHz	Boost Clock 2.67GHz

Cache

L2 Cache 1MB shared	L2 Cache 2MB shared
L3 Cache 16MB shared	L3 Cache 32MB shared
L3 Bandwidth 416GB/s	L3 Bandwidth 832GB/s

Memory

2GB GDDR6	8GB GDDR6
Memory Bus 32-bit	Memory Bus 128-bit
Memory Speed 16GT/s	Memory Speed 17.5GT/s
Memory Bandwidth 64GB/s	Memory Bandwidth 280.3GB/s
ECC No	ECC No

Power & Thermals

TDP 25W	TDP 180W
Max Temp -	Max Temp 110°C Max

Video Output

Multi-Monitor 2	Multi-Monitor 4
HDCP HDCP 2.3	HDCP HDCP 2.3

Ports

-	3x DisplayPort 1.4 1x HDMI 2.1

Encoder

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

Decoder

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

Card

Form Factor Soldered	Form Factor PCIe Card
PCIe -	PCIe 2.3-Slots
-	Height 125 mm (4.92") Width 235 mm (9.25") Depth 47 mm (1.85")
Cooling Passive -	Cooling Open-Air 2x Fans
Power Connectors -	Power Connectors 1x 8-Pin

Chip

Manufacturer AMD	Manufacturer MSI
Chip Designer AMD	Chip Designer AMD
Architecture RDNA 2	Architecture RDNA 2
Family Radeon RX 6000	Family Radeon RX 6000
Branding	Branding
Codename Beige Goby	Codename Dimgrey Cavefish
Chip Variant Navi 24 XL	Chip Variant Navi 23 XL
Market Segment Desktop	Market Segment Desktop
Release Date Jan 4, 2022	Release Date May 10, 2022

Fabrication

Foundry TSMC	Foundry TSMC
Fabrication Node N6	Fabrication Node N7
Die Size 107mm²	Die Size 237mm²
Transistor Count 5.4 Billion	Transistor Count 11.1 Billion
Transistor Density 50.47 MTr/mm²	Transistor Density 46.67 MTr/mm²

Images