NVIDIA GeForce RTX 2080 Laptop vs XFX Radeon RX 6800 XT Speedster MERC 319 Full Specs

Summary

2,944 Shaders 1.59GHz	4,608 Shaders 2.25GHz
8GB GDDR6448GB/s	16GB GDDR6512GB/s
Peak·FP32·FP16 9.36 TFLOPS	Peak·FP32·FP16 20.74 TFLOPS
Form Factor Soldered	Form Factor PCIe Card
TDP 150W	TDP 300W
Power Connectors -	Power Connectors 2x 8-Pin

Highlights

Peak OPS

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

GeForce RTX 2080 Laptop299.6 TOPSINT4 Tensor

x7.22

Radeon RX 6800 XT Speedster MERC 31941.47 TFLOPSFP16

x1

Show Top Score

Theoretical Performance

Clock Speed1590MHz UC·Base·Boost·OC	Clock Speed2250MHz UC·Base·Boost·OC
Peak OPS 299.6 TOPSINT4 Tensor	Peak OPS 41.47 TFLOPSFP16
Tensor FP16-16 74.9 TFLOPS Tensor FP16-32 37.45 TFLOPS	-
Tensor BF16 37.45 TFLOPS	-
Tensor TF32 37.45 TFLOPS	Tensor TF32 -
FP32 9.36 TFLOPS	FP32 20.74 TFLOPS
FP64 292.6 GFLOPS	FP64 1.3 TFLOPS
Tensor INT4 299.6 TOPS	Tensor INT4 -
Tensor INT8 149.8 TOPS	-
Ray 28.24 TOPS	Ray -
Pixel Rate 101.8 GPixel/s	Pixel Rate 288 GPixel/s
Texture Rate 292.6 GTexel/s	Texture Rate 648 GTexel/s

Core Config

Shaders 2,944 Shaders	Shaders 4,608 Shaders
TMUs 184 TMUs	TMUs 288 TMUs
ROPs 64 ROPs	ROPs 128 ROPs
Tensor Cores 368 T-Cores	Tensor Cores -
RT Cores 46 RT-Cores	RT Cores 72 RT-Cores
SMs 46 SMs	CUs 72 CUs

Clocks

Base Clock 1.38GHz	Base Clock 1.82GHz
Boost Clock 1.59GHz	Boost Clock 2.25GHz

Cache

L2 Cache 4.1MB shared	L2 Cache 4.1MB shared
L3 Cache -	L3 Cache 128MB shared
L3 Bandwidth -	L3 Bandwidth 1.66TB/s

Memory

8GB GDDR6	16GB GDDR6
Memory Bus 256-bit	Memory Bus 256-bit
Memory Speed 14GT/s	Memory Speed 16GT/s
Memory Bandwidth 448GB/s	Memory Bandwidth 512GB/s

Power & Thermals

TDP 150W	TDP 300W
Max Temp -	Max Temp 110°C Max

Video Output

Multi-Monitor 3	Multi-Monitor 4
HDCP HDCP 2.2	HDCP HDCP 2.3

Ports

-	3x DisplayPort 1.4
-	1x HDMI 2.1

Encoder

Encoder Model NVENC 7

Encoder Model VCN 3.0

Decoder

Decoder Model NVDEC 4

Decoder Model VCN 3.0

Card

Form Factor Soldered	Form Factor PCIe Card
PCIe -	PCIe 2.7-Slots
-	Height 138 mm (5.43") Width 340 mm (13.39") Depth 54 mm (2.13")
Cooling Open-Air -	Cooling Open-Air 3x Fans
Power Connectors -	Power Connectors 2x 8-Pin

Chip

Manufacturer NVIDIA	Manufacturer XFX
Chip Designer NVIDIA	Chip Designer AMD
Architecture Turing	Architecture RDNA 2
Family GeForce 20	Family Radeon RX 6000
Branding	Branding
Codename NV164	Codename Sienna Cichlid
Chip Variant TU104-150-KC-A1	Chip Variant Navi 21 XL
Market Segment Laptop	Market Segment Desktop
Release Date Jan 29, 2019	Release Date Nov 18, 2020

Fabrication

Foundry TSMC	Foundry TSMC
Fabrication Node 12FFN	Fabrication Node N7
Die Size 545mm²	Die Size 520mm²
Transistor Count 13.6 Billion	Transistor Count 26.8 Billion
Transistor Density 24.95 MTr/mm²	Transistor Density 51.56 MTr/mm²

Images

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