Apple Radeon Pro Vega II Duo vs NVIDIA GeForce RTX 3080 Laptop 85W Full Specs

Summary

8,192 Shaders 1.72GHz	6,144 Shaders 1.32GHz
64GB HBM22.05TB/s	8GB GDDR6384GB/s
Peak·FP32·FP16 28.18 TFLOPS	Peak·FP32·FP16 16.22 TFLOPS
Form Factor MPX	Form Factor Soldered
TDP 475W	TDP 85W

Theoretical Performance

Clock Speed1720MHz UC·Boost·OC	Clock Speed1320MHz UC·Base·Boost·OC
Peak OPS 56.36 TFLOPSFP16	Peak OPS 519 TOPSINT4 Tensor Sparse
-	Tensor FP16-16 64.88 TFLOPS FP16-16 Tensor Sparse 129.8 TFLOPS Tensor FP16-32 32.44 TFLOPS FP16-32 Tensor Sparse 64.88 TFLOPS
-	BF16 16.22 TFLOPS Tensor BF16 32.44 TFLOPS BF16 Tensor Sparse 64.88 TFLOPS
Tensor TF32 -	Tensor TF32 16.22 TFLOPS
FP32 28.18 TFLOPS	FP32 16.22 TFLOPS
FP64 7.04 TFLOPS	FP64 253.4 GFLOPS
Tensor INT4 -	Tensor INT4 259.5 TOPS
-	Tensor INT8 129.8 TOPS
Ray -	Ray 24.46 TOPS
Pixel Rate 110.1 GPixel/s	Pixel Rate 126.7 GPixel/s
Texture Rate 440.3 GTexel/s	Texture Rate 253.4 GTexel/s

Core Config

Shaders 8,192 Shaders	Shaders 6,144 Shaders
TMUs 512 TMUs	TMUs 192 TMUs
ROPs 128 ROPs	ROPs 96 ROPs
Tensor Cores -	Tensor Cores 192 T-Cores
RT Cores -	RT Cores 48 RT-Cores
CUs 128 CUs	SMs 48 SMs

Clocks

Base Clock -	Base Clock 870MHz
Boost Clock 1.72GHz	Boost Clock 1.32GHz

Cache

L2 Cache 4MB shared

L2 Cache 4MB shared

Memory

64GB HBM2	8GB GDDR6
Memory Bus 4096-bit	Memory Bus 256-bit
Memory Speed 2GT/s	Memory Speed 12GT/s
Memory Bandwidth 2.05TB/s	Memory Bandwidth 384GB/s
ECC No	ECC No

Power & Thermals

TDP 475W

TDP 85W

Video Output

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

Ports

1x HDMI 2.0 4x Thunderbolt 3

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Encoder

Encoder Model VCE 4.1	Encoder Model NVENC 7
Codec AVC (H.264) HEVC (H.265)	Codec AVC (H.264) HEVC (H.265)

Decoder

Decoder Model UVD 7.2	Decoder Model NVDEC 5
Codec MPEG-1 MPEG-2 MPEG-4 JPEG VC-1 - - AVC (H.264) HEVC (H.265) -	Codec MPEG-1 MPEG-2 MPEG-4 - VC-1 VP8 VP9 AVC (H.264) HEVC (H.265) AV1

Card

Form Factor MPX	Form Factor Soldered
PCIe 4-Slots	PCIe -
Cooling Passive	Cooling Open-Air

Chip

Manufacturer Apple	Manufacturer NVIDIA
Chip Designer AMD	Chip Designer NVIDIA
Architecture GCN 5	Architecture Ampere
Family Radeon Pro Vega	Family GeForce 30
Branding	Branding
Codename Moonshot	Codename NV174
Chip Variant Vega 20 XT	Chip Variant GA104-150-A1
Market Segment Workstation	Market Segment Laptop
Release Date Dec 1, 2019	Release Date Jan 12, 2021

Fabrication

Foundry TSMC	Foundry Samsung
Fabrication Node N7	Fabrication Node 8N
Die Size 331mm²	Die Size 393mm²
Transistor Count 13.2 Billion	Transistor Count 17.4 Billion
Transistor Density 39.97 MTr/mm²	Transistor Density 44.33 MTr/mm²

Images