Apple Radeon Pro Vega II Duo vs NVIDIA GeForce RTX 2080 Super Full Specs

Summary

8,192 Shaders 1.72GHz	3,072 Shaders 1.81GHz
64GB HBM22.05TB/s	8GB GDDR6496.6GB/s
Peak·FP32·FP16 28.18 TFLOPS	Peak·FP32·FP16 11.15 TFLOPS
Form Factor MPX	Form Factor PCIe Card
TDP 475W	TDP 250W
Power Connectors -	Power Connectors 1x 8-Pin 1x 6-Pin

Theoretical Performance

Clock Speed1720MHz UC·Boost·OC	Clock Speed1815MHz UC·Base·Boost·OC
Peak OPS 56.36 TFLOPSFP16	Peak OPS 356.8 TOPSINT4 Tensor
-	Tensor FP16-16 89.21 TFLOPS Tensor FP16-32 44.61 TFLOPS
-	Tensor BF16 44.61 TFLOPS
Tensor TF32 -	Tensor TF32 44.61 TFLOPS
FP32 28.18 TFLOPS	FP32 11.15 TFLOPS
FP64 7.04 TFLOPS	FP64 348.5 GFLOPS
Tensor INT4 -	Tensor INT4 356.8 TOPS
-	Tensor INT8 178.4 TOPS
Ray -	Ray 33.64 TOPS
Pixel Rate 110.1 GPixel/s	Pixel Rate 116.2 GPixel/s
Texture Rate 440.3 GTexel/s	Texture Rate 348.5 GTexel/s

Core Config

Shaders 8,192 Shaders	Shaders 3,072 Shaders
TMUs 512 TMUs	TMUs 192 TMUs
ROPs 128 ROPs	ROPs 64 ROPs
Tensor Cores -	Tensor Cores 384 T-Cores
RT Cores -	RT Cores 48 RT-Cores
CUs 128 CUs	SMs 48 SMs

Clocks

Base Clock -	Base Clock 1.65GHz
Boost Clock 1.72GHz	Boost Clock 1.81GHz

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 15.5GT/s
Memory Bandwidth 2.05TB/s	Memory Bandwidth 496.6GB/s
ECC No	ECC No

Power & Thermals

TDP 475W	TDP 250W
Max Temp -	Max Temp 89°C Max

Video Output

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

Ports

- 1x HDMI 2.0 4x Thunderbolt 3

3x DisplayPort 1.4 1x HDMI 2.0 1x USB-C

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 4
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)

Card

Form Factor MPX	Form Factor PCIe Card
PCIe 4-Slots	PCIe 2-Slots
-	Height 115.7 mm (4.55") Width 266.7 mm (10.5") Depth 35 mm (1.38")
Cooling Passive -	Cooling Open-Air 2x Fans
Power Connectors -	Power Connectors 1x 8-Pin, 1x 6-Pin

Chip

Manufacturer Apple	Manufacturer NVIDIA
Chip Designer AMD	Chip Designer NVIDIA
Architecture GCN 5	Architecture Turing
Family Radeon Pro Vega	Family GeForce 20
Branding	Branding
Codename Moonshot	Codename NV164
Chip Variant Vega 20 XT	Chip Variant TU104-150-KC-A1
Market Segment Workstation	Market Segment Desktop
Release Date Dec 1, 2019	Release Date Jul 23, 2019

Fabrication

Foundry TSMC	Foundry TSMC
Fabrication Node N7	Fabrication Node 12FFN
Die Size 331mm²	Die Size 545mm²
Transistor Count 13.2 Billion	Transistor Count 13.6 Billion
Transistor Density 39.97 MTr/mm²	Transistor Density 24.95 MTr/mm²

Images