Apple Radeon Pro Vega II vs NVIDIA GeForce RTX 4070 Ti Super Full Specs

Summary

4,096 Shaders 1.72GHz	8,448 Shaders 2.61GHz
32GB HBM21.02TB/s	16GB GDDR6X716.8GB/s
Peak·FP32·FP16 14.09 TFLOPS	Peak·FP32·FP16 44.1 TFLOPS
Form Factor MPX	Form Factor PCIe Card
TDP 300W	TDP 285W
Power Connectors -	Power Connectors 1x 16-Pin 12VHPWR

Theoretical Performance

Clock Speed1720MHz UC·Boost·OC	Clock Speed2610MHz UC·Base·Boost·OC
Peak OPS 28.18 TFLOPSFP16	Peak OPS 1.41 POPSINT4 Tensor Sparse
-	Tensor FP8-16 352.8 TFLOPS FP8-16 Tensor Sparse 705.6 TFLOPS Tensor FP8-32 176.4 TFLOPS FP8-32 Tensor Sparse 352.8 TFLOPS
-	Tensor FP16-16 176.4 TFLOPS FP16-16 Tensor Sparse 352.8 TFLOPS Tensor FP16-32 88.2 TFLOPS FP16-32 Tensor Sparse 176.4 TFLOPS
-	BF16 44.1 TFLOPS Tensor BF16 88.2 TFLOPS BF16 Tensor Sparse 176.4 TFLOPS
Tensor TF32 -	Tensor TF32 44.1 TFLOPS
FP32 14.09 TFLOPS	FP32 44.1 TFLOPS
FP64 3.52 TFLOPS	FP64 689 GFLOPS
Tensor INT4 -	Tensor INT4 705.6 TOPS
-	Tensor INT8 352.8 TOPS
Ray -	Ray 101.9 TOPS
Pixel Rate 110.1 GPixel/s	Pixel Rate 292.3 GPixel/s
Texture Rate 440.3 GTexel/s	Texture Rate 689 GTexel/s

Core Config

Shaders 4,096 Shaders	Shaders 8,448 Shaders
TMUs 256 TMUs	TMUs 264 TMUs
ROPs 64 ROPs	ROPs 112 ROPs
Tensor Cores -	Tensor Cores 264 T-Cores
RT Cores -	RT Cores 66 RT-Cores
CUs 64 CUs	SMs 66 SMs

Clocks

Base Clock -	Base Clock 2.34GHz
Boost Clock 1.72GHz	Boost Clock 2.61GHz

Cache

L2 Cache 4MB shared

L2 Cache 64MB shared

Memory

32GB HBM2	16GB GDDR6X
Memory Bus 4096-bit	Memory Bus 256-bit
Memory Speed 2GT/s	Memory Speed 22.4GT/s
Memory Bandwidth 1.02TB/s	Memory Bandwidth 716.8GB/s
ECC No	ECC No

Power & Thermals

TDP 300W	TDP 285W
Max Temp -	Max Temp 90°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 2x NVENC 8
Codec AVC (H.264) HEVC (H.265) -	Codec AVC (H.264) HEVC (H.265) AV1

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 3-Slots
-	Height 137 mm (5.39") Width 304 mm (11.97") Depth 61 mm (2.4")
Cooling Passive -	Cooling Open-Air 2x Fans
Power Connectors -	Power Connectors 1x 16-Pin 12VHPWR

Chip

Manufacturer Apple	Manufacturer NVIDIA
Chip Designer AMD	Chip Designer NVIDIA
Architecture GCN 5	Architecture Ada Lovelace
Family Radeon Pro Vega	Family GeForce 40
Branding	Branding
Codename Moonshot	Codename NV183
Chip Variant Vega 20 XT	Chip Variant AD103-275-A1
Market Segment Workstation	Market Segment Desktop
Release Date Dec 1, 2019	Release Date Jan 8, 2024

Fabrication

Foundry TSMC	Foundry TSMC
Fabrication Node N7	Fabrication Node 4N
Die Size 331mm²	Die Size 379mm²
Transistor Count 13.2 Billion	Transistor Count 45.9 Billion
Transistor Density 39.97 MTr/mm²	Transistor Density 121.2 MTr/mm²

Images