AMD Radeon RX 6600M vs NVIDIA GeForce GTX 965M Full Specs

Summary

1,792 Shaders 2.18GHz	1,024 Shaders 944MHz
8GB GDDR6256GB/s	2GB GDDR580GB/s
Peak·FP32·FP16 7.8 TFLOPS	Peak·FP32·FP16 1.93 TFLOPS
Form Factor Soldered	Form Factor Soldered
TDP 100W	TDP 60W

Highlights

Peak OPS

Peak OPS FP32 FP16 FP64 Memory Bandwidth TDP

Radeon RX 6600M15.6 TFLOPSFP16

x8.07

GeForce GTX 965M1.93 TFLOPSFP32

x1

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Theoretical Performance

Clock Speed2177MHz UC·Base·Boost·OC	Clock Speed944MHz UC·Boost·OC
Peak OPS 15.6 TFLOPSFP16	Peak OPS 1.93 TFLOPSFP32
FP32 7.8 TFLOPS	FP32 1.93 TFLOPS
FP64 487.7 GFLOPS	FP64 60.42 GFLOPS
Pixel Rate 139.3 GPixel/s	Pixel Rate 30.2 GPixel/s
Texture Rate 243.8 GTexel/s	Texture Rate 60.4 GTexel/s

Core Config

Shaders 1,792 Shaders	Shaders 1,024 Shaders
TMUs 112 TMUs	TMUs 64 TMUs
ROPs 64 ROPs	ROPs 32 ROPs
RT Cores 28 RT-Cores	RT Cores -
CUs 28 CUs	SMs 8 SMs

Clocks

Base Clock 1.49GHz	Base Clock -
Boost Clock 2.18GHz	Boost Clock 944MHz

Cache

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

Memory

8GB GDDR6	2GB GDDR5
Memory Bus 128-bit	Memory Bus 128-bit
Memory Speed 16GT/s	Memory Speed 5GT/s
Memory Bandwidth 256GB/s	Memory Bandwidth 80GB/s
ECC No	ECC No

Power & Thermals

TDP 100W

TDP 60W

Video Output

Multi-Monitor 3	Multi-Monitor 3
HDCP HDCP 2.3	HDCP -

Encoder

Encoder Model VCN 3.0

Encoder Model 2x NVENC 3

Decoder

Decoder Model VCN 3.0

Decoder Model NVDEC 1

Card

Form Factor Soldered

Form Factor Soldered

Chip

Manufacturer AMD	Manufacturer NVIDIA
Chip Designer AMD	Chip Designer NVIDIA
Architecture RDNA 2	Architecture Maxwell 2
Family Radeon RX 6000	Family GeForce 900
Branding	Branding
Codename Dimgrey Cavefish	Codename NV124
Chip Variant Navi 23 XL	Chip Variant -
Market Segment Laptop	Market Segment Laptop
Release Date May 31, 2021	Release Date Jan 5, 2015

Fabrication

Foundry TSMC	Foundry TSMC
Fabrication Node N7	Fabrication Node 28nm
Die Size 237mm²	Die Size 398mm²
Transistor Count 11.1 Billion	Transistor Count 5.2 Billion
Transistor Density 46.67 MTr/mm²	Transistor Density 13.07 MTr/mm²

Images

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Used In

Laptops Legion 5(Gen 6, Mid 2021)	Laptops Surface Book 13(Late 2016)
All-in-Ones Yoga AIO 7(Late 2021)	All-in-Ones Surface Studio(Late 2016)

Competitors

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