MSI Radeon RX 6650 XT MECH 2X OC vs ZOTAC GeForce RTX 3060 Twin Edge OC Full Specs

Summary

2,048 Shaders 2.67GHz	3,584 Shaders 1.81GHz
8GB GDDR6280.3GB/s	12GB GDDR6360GB/s
Peak·FP32·FP16 10.93 TFLOPS	Peak·FP32·FP16 12.95 TFLOPS
Form Factor PCIe Card	Form Factor PCIe Card
TDP 180W	TDP 170W
Power Connectors 1x 8-Pin	Power Connectors 1x 8-Pin

Highlights

Peak OPS

Peak OPS FP32 FP16 Tensor FP16-16 FP16-16 Tensor Sparse Tensor FP16-32 FP16-32 Tensor Sparse FP64 BF16 Tensor BF16 BF16 Tensor Sparse Tensor TF32 Tensor INT8 Tensor INT4 Memory Bandwidth TDP

Radeon RX 6650 XT MECH 2X OC21.86 TFLOPSFP16

x1

GeForce RTX 3060 Twin Edge OC414.5 TOPSINT4 Tensor Sparse

x18.96

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Theoretical Performance

Clock Speed2669MHz UC·Base·Boost·OC	Clock Speed1807MHz UC·Base·Boost·OC
Peak OPS 21.86 TFLOPSFP16	Peak OPS 414.5 TOPSINT4 Tensor Sparse
-	Tensor FP16-16 51.81 TFLOPS FP16-16 Tensor Sparse 103.6 TFLOPS Tensor FP16-32 25.91 TFLOPS FP16-32 Tensor Sparse 51.81 TFLOPS
-	BF16 12.95 TFLOPS Tensor BF16 25.91 TFLOPS BF16 Tensor Sparse 51.81 TFLOPS
Tensor TF32 -	Tensor TF32 12.95 TFLOPS
FP32 10.93 TFLOPS	FP32 12.95 TFLOPS
FP64 683.3 GFLOPS	FP64 202.4 GFLOPS
Tensor INT4 -	Tensor INT4 207.2 TOPS
-	Tensor INT8 103.6 TOPS
Ray -	Ray 19.54 TOPS
Pixel Rate 170.8 GPixel/s	Pixel Rate 86.7 GPixel/s
Texture Rate 341.6 GTexel/s	Texture Rate 202.4 GTexel/s

Core Config

Shaders 2,048 Shaders	Shaders 3,584 Shaders
TMUs 128 TMUs	TMUs 112 TMUs
ROPs 64 ROPs	ROPs 48 ROPs
Tensor Cores -	Tensor Cores 112 T-Cores
RT Cores 32 RT-Cores	RT Cores 28 RT-Cores
CUs 32 CUs	SMs 28 SMs

Clocks

Base Clock 2.06GHz	Base Clock 1.32GHz
Boost Clock 2.67GHz	Boost Clock 1.81GHz

Cache

L2 Cache 2MB shared	L2 Cache 3.1MB shared
L3 Cache 32MB shared	L3 Cache -
L3 Bandwidth 832GB/s	L3 Bandwidth -

Memory

8GB GDDR6	12GB GDDR6
Memory Bus 128-bit	Memory Bus 192-bit
Memory Speed 17.5GT/s	Memory Speed 15GT/s
Memory Bandwidth 280.3GB/s	Memory Bandwidth 360GB/s

Power & Thermals

TDP 180W	TDP 170W
Max Temp 110°C Max	Max Temp 93°C Max

Video Output

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

Ports

3x DisplayPort 1.4	3x DisplayPort 1.4
1x HDMI 2.1	1x HDMI 2.1

Encoder

Encoder Model VCN 3.0

Encoder Model NVENC 7

Decoder

Decoder Model VCN 3.0

Decoder Model NVDEC 5

Card

Form Factor PCIe Card	Form Factor PCIe Card
PCIe 2.3-Slots	PCIe 1.9-Slots
Height 125 mm (4.92") Width 235 mm (9.25") Depth 47 mm (1.85")	Height 116.3 mm (4.58") Width 224.1 mm (8.82") Depth 39.2 mm (1.54")
Cooling Open-Air 2x Fans	Cooling Open-Air 2x Fans
Power Connectors 1x 8-Pin	Power Connectors 1x 8-Pin

Chip

Manufacturer MSI	Manufacturer ZOTAC
Chip Designer AMD	Chip Designer NVIDIA
Architecture RDNA 2	Architecture Ampere
Family Radeon RX 6000	Family GeForce 30
Branding	Branding
Codename Dimgrey Cavefish	Codename NV176
Chip Variant Navi 23 XL	Chip Variant GA106-150-KA-A1
Market Segment Desktop	Market Segment Desktop
Release Date May 10, 2022	Release Date Feb 25, 2021

Fabrication

Foundry TSMC	Foundry Samsung
Fabrication Node N7	Fabrication Node 8N
Die Size 237mm²	Die Size 276mm²
Transistor Count 11.1 Billion	Transistor Count 13.3 Billion
Transistor Density 46.67 MTr/mm²	Transistor Density 48.01 MTr/mm²

Images

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