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

Summary

4,096 Shaders 1.72GHz	7,680 Shaders 2.61GHz
32GB HBM21.02TB/s	12GB GDDR6X504.2GB/s
Peak·FP32·FP16 14.09 TFLOPS	Peak·FP32·FP16 40.09 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 1.28 POPSINT4 Tensor Sparse
-	Tensor FP8-16 320.7 TFLOPS FP8-16 Tensor Sparse 641.4 TFLOPS Tensor FP8-32 160.4 TFLOPS FP8-32 Tensor Sparse 320.7 TFLOPS
-	Tensor FP16-16 160.4 TFLOPS FP16-16 Tensor Sparse 320.7 TFLOPS Tensor FP16-32 80.18 TFLOPS FP16-32 Tensor Sparse 160.4 TFLOPS
-	BF16 40.09 TFLOPS Tensor BF16 80.18 TFLOPS BF16 Tensor Sparse 160.4 TFLOPS
Tensor TF32 -	Tensor TF32 40.09 TFLOPS
FP32 14.09 TFLOPS	FP32 40.09 TFLOPS
FP64 3.52 TFLOPS	FP64 626.4 GFLOPS
Tensor INT4 -	Tensor INT4 641.4 TOPS
-	Tensor INT8 320.7 TOPS
Ray -	Ray 92.66 TOPS
Pixel Rate 110.1 GPixel/s	Pixel Rate 208.8 GPixel/s
Texture Rate 440.3 GTexel/s	Texture Rate 626.4 GTexel/s

Core Config

Shaders 4,096 Shaders	Shaders 7,680 Shaders
TMUs 256 TMUs	TMUs 240 TMUs
ROPs 64 ROPs	ROPs 80 ROPs
Tensor Cores -	Tensor Cores 240 T-Cores
RT Cores -	RT Cores 60 RT-Cores
CUs 64 CUs	SMs 60 SMs

Clocks

Base Clock -	Base Clock 2.31GHz
Boost Clock 1.72GHz	Boost Clock 2.61GHz

Cache

L2 Cache 4MB shared

L2 Cache 48MB shared

Memory

32GB HBM2	12GB GDDR6X
Memory Bus 4096-bit	Memory Bus 192-bit
Memory Speed 2GT/s	Memory Speed 21GT/s
Memory Bandwidth 1.02TB/s	Memory Bandwidth 504.2GB/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 NV184
Chip Variant Vega 20 XT	Chip Variant AD104-250
Market Segment Workstation	Market Segment Desktop
Release Date Dec 1, 2019	Release Date Jan 5, 2023

Fabrication

Foundry TSMC	Foundry TSMC
Fabrication Node N7	Fabrication Node 4N
Die Size 331mm²	Die Size 295mm²
Transistor Count 13.2 Billion	Transistor Count 35.8 Billion
Transistor Density 39.97 MTr/mm²	Transistor Density 121.6 MTr/mm²

Images