AMD Radeon RX 6800M vs EVGA GeForce RTX 3080 10GB FTW3 Ultra Full Specs

Summary

2,560 Shaders 2.42GHz	8,704 Shaders 1.8GHz
12GB GDDR6384GB/s	10GB GDDR6X760.3GB/s
Peak·FP32·FP16 12.41 TFLOPS	Peak·FP32·FP16 31.33 TFLOPS
Form Factor Soldered	Form Factor PCIe Card
TDP 145W	TDP 320W
Power Connectors -	Power Connectors 3x 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 6800M24.82 TFLOPSFP16

x1

GeForce RTX 3080 10GB FTW3 Ultra1 POPSINT4 Tensor Sparse

x40.40

Show Top Score

Theoretical Performance

Clock Speed2424MHz UC·Base·Boost·OC	Clock Speed1800MHz UC·Base·Boost·OC
Peak OPS 24.82 TFLOPSFP16	Peak OPS 1 POPSINT4 Tensor Sparse
-	Tensor FP16-16 125.3 TFLOPS FP16-16 Tensor Sparse 250.7 TFLOPS Tensor FP16-32 62.67 TFLOPS FP16-32 Tensor Sparse 125.3 TFLOPS
-	BF16 31.33 TFLOPS Tensor BF16 62.67 TFLOPS BF16 Tensor Sparse 125.3 TFLOPS
Tensor TF32 -	Tensor TF32 31.33 TFLOPS
FP32 12.41 TFLOPS	FP32 31.33 TFLOPS
FP64 775.7 GFLOPS	FP64 489.6 GFLOPS
Tensor INT4 -	Tensor INT4 501.4 TOPS
-	Tensor INT8 250.7 TOPS
Ray -	Ray 47.26 TOPS
Pixel Rate 155.1 GPixel/s	Pixel Rate 172.8 GPixel/s
Texture Rate 387.8 GTexel/s	Texture Rate 489.6 GTexel/s

Core Config

Shaders 2,560 Shaders	Shaders 8,704 Shaders
TMUs 160 TMUs	TMUs 272 TMUs
ROPs 64 ROPs	ROPs 96 ROPs
Tensor Cores -	Tensor Cores 272 T-Cores
RT Cores 40 RT-Cores	RT Cores 68 RT-Cores
CUs 40 CUs	SMs 68 SMs

Clocks

Base Clock 2.3GHz	Base Clock 1.44GHz
Boost Clock 2.42GHz	Boost Clock 1.8GHz

Cache

L2 Cache 3.1MB shared	L2 Cache 5.1MB shared
L3 Cache 96MB shared	L3 Cache -
L3 Bandwidth 1.25TB/s	L3 Bandwidth -

Memory

12GB GDDR6	10GB GDDR6X
Memory Bus 192-bit	Memory Bus 320-bit
Memory Speed 16GT/s	Memory Speed 19GT/s
Memory Bandwidth 384GB/s	Memory Bandwidth 760.3GB/s
ECC No	ECC No

Power & Thermals

TDP 145W	TDP 320W
Max Temp -	Max Temp 93°C Max

Video Output

Multi-Monitor 3	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

Encoder Model NVENC 7

Decoder

Decoder Model VCN 3.0

Decoder Model NVDEC 5

Card

Form Factor Soldered	Form Factor PCIe Card
PCIe -	PCIe 3-Slots
-	Height 136.8 mm (5.39") Width 285 mm (11.22") Depth 60 mm (2.36")
Cooling Open-Air -	Cooling Open-Air 3x Fans
Power Connectors -	Power Connectors 3x 8-Pin

Chip

Manufacturer AMD	Manufacturer EVGA
Chip Designer AMD	Chip Designer NVIDIA
Architecture RDNA 2	Architecture Ampere
Family Radeon RX 6000	Family GeForce 30
Branding	Branding
Codename Navy Flounder	Codename NV172
Chip Variant Navi 22 XT	Chip Variant GA102-200-KD-A1
Market Segment Laptop	Market Segment Desktop
Release Date May 31, 2021	Release Date Jan 27, 2022

Fabrication

Foundry TSMC	Foundry Samsung
Fabrication Node N7	Fabrication Node 8N
Die Size 335mm²	Die Size 628mm²
Transistor Count 17.2 Billion	Transistor Count 28.3 Billion
Transistor Density 51.34 MTr/mm²	Transistor Density 45.04 MTr/mm²

Images

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Used In

Laptops ROG Strix G15(G513, Mid 2021)

Laptops -

Competitors

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