Apple Radeon Pro Vega II Duo vs NVIDIA GeForce RTX 3070 Ti Full Specs

Summary

8,192 Shaders 1.72GHz	6,144 Shaders 1.77GHz
64GB HBM22.05TB/s	8GB GDDR6X608.3GB/s
Peak·FP32·FP16 28.18 TFLOPS	Peak·FP32·FP16 21.75 TFLOPS
Form Factor MPX	Form Factor PCIe Card
TDP 475W	TDP 290W
Power Connectors -	Power Connectors 1x 12-Pin

Theoretical Performance

Clock Speed1720MHz UC·Boost·OC	Clock Speed1770MHz UC·Base·Boost·OC
Peak OPS 56.36 TFLOPSFP16	Peak OPS 696 TOPSINT4 Tensor Sparse
-	Tensor FP16-16 87 TFLOPS FP16-16 Tensor Sparse 174 TFLOPS Tensor FP16-32 43.5 TFLOPS FP16-32 Tensor Sparse 87 TFLOPS
-	BF16 21.75 TFLOPS Tensor BF16 43.5 TFLOPS BF16 Tensor Sparse 87 TFLOPS
Tensor TF32 -	Tensor TF32 21.75 TFLOPS
FP32 28.18 TFLOPS	FP32 21.75 TFLOPS
FP64 7.04 TFLOPS	FP64 339.8 GFLOPS
Tensor INT4 -	Tensor INT4 348 TOPS
-	Tensor INT8 174 TOPS
Ray -	Ray 32.8 TOPS
Pixel Rate 110.1 GPixel/s	Pixel Rate 169.9 GPixel/s
Texture Rate 440.3 GTexel/s	Texture Rate 339.8 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 1.57GHz
Boost Clock 1.72GHz	Boost Clock 1.77GHz

Cache

L2 Cache 4MB shared

L2 Cache 4MB shared

Memory

64GB HBM2	8GB GDDR6X
Memory Bus 4096-bit	Memory Bus 256-bit
Memory Speed 2GT/s	Memory Speed 19GT/s
Memory Bandwidth 2.05TB/s	Memory Bandwidth 608.3GB/s
ECC No	ECC No

Power & Thermals

TDP 475W	TDP 290W
Max Temp -	Max Temp 93°C Max

Video Output

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

Ports

- 1x HDMI 2.0 4x Thunderbolt 3

3x DisplayPort 1.4 1x HDMI 2.1 -

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 PCIe Card
PCIe 4-Slots	PCIe 2.1-Slots
-	Height 112 mm (4.41") Width 267 mm (10.51") Depth 43 mm (1.69")
Cooling Passive -	Cooling Open-Air 2x Fans
Power Connectors -	Power Connectors 1x 12-Pin

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 Desktop
Release Date Dec 1, 2019	Release Date Jun 10, 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