Apple Radeon Pro Vega II Duo vs NVIDIA RTX PRO 4500 Blackwell Full Specs

Summary

8,192 Shaders 1.72GHz	10,496 Shaders 2.62GHz
64GB HBM22.05TB/s	32GB GDDR7896GB/s
Peak·FP32·FP16 28.18 TFLOPS	Peak·FP32·FP16 54.94 TFLOPS
Form Factor MPX	Form Factor PCIe Card
TDP 475W	TDP 200W
Power Connectors -	Power Connectors 1x 16-Pin 12VHPWR

Highlights

Peak OPS

Peak OPS FP32 FP16 Tensor FP4 FP4 Tensor Sparse Tensor FP8-16 FP8-16 Tensor Sparse Tensor FP8-32 FP8-32 Tensor Sparse Tensor FP16-16 FP16-16 Tensor Sparse Tensor FP16-32 FP16-32 Tensor Sparse FP64 BF16 Tensor BF16 BF16 Tensor Sparse Tensor TF32 Tensor INT8 Memory Bandwidth TDP

Radeon Pro Vega II Duo56.36 TFLOPSFP16 (2x 28.18 TFLOPS)

x1

RTX PRO 4500 Blackwell1.76 PFLOPSFP4 Tensor Sparse

x31.19

Show Top Score

Theoretical Performance

Clock Speed1720MHz UC·Boost·OC	Clock Speed2617MHz UC·Boost·OC
Peak OPS 56.36 TFLOPSFP16	Peak OPS 1.76 PFLOPSFP4 Tensor Sparse
-	Tensor FP4 879 TFLOPS FP4 Tensor Sparse 1.76 PFLOPS
-	Tensor FP8-16 439.5 TFLOPS FP8-16 Tensor Sparse 879 TFLOPS Tensor FP8-32 219.7 TFLOPS FP8-32 Tensor Sparse 439.5 TFLOPS
-	Tensor FP16-16 219.7 TFLOPS FP16-16 Tensor Sparse 439.5 TFLOPS Tensor FP16-32 109.9 TFLOPS FP16-32 Tensor Sparse 219.7 TFLOPS
-	BF16 54.94 TFLOPS Tensor BF16 109.9 TFLOPS BF16 Tensor Sparse 219.7 TFLOPS
Tensor TF32 -	Tensor TF32 54.94 TFLOPS
FP32 28.18 TFLOPS	FP32 54.94 TFLOPS
FP64 7.04 TFLOPS	FP64 858.4 GFLOPS
-	Tensor INT8 439.5 TOPS
Ray -	Ray 166.6 TOPS
Pixel Rate 110.1 GPixel/s	Pixel Rate 293.1 GPixel/s
Texture Rate 440.3 GTexel/s	Texture Rate 858.4 GTexel/s

Core Config

Shaders 8,192 Shaders	Shaders 10,496 Shaders
TMUs 512 TMUs	TMUs 328 TMUs
ROPs 128 ROPs	ROPs 112 ROPs
Tensor Cores -	Tensor Cores 328 T-Cores
RT Cores -	RT Cores 82 RT-Cores
CUs 128 CUs	SMs 82 SMs

Clocks

Boost Clock 1.72GHz

Boost Clock 2.62GHz

Cache

L2 Cache 4.1MB shared

L2 Cache 65.5MB shared

Memory

64GB HBM2	32GB GDDR7
Memory Bus 4096-bit	Memory Bus 256-bit
Memory Speed 2GT/s	Memory Speed 28GT/s
Memory Bandwidth 2.05TB/s	Memory Bandwidth 896GB/s
ECC No	ECC Yes

Power & Thermals

TDP 475W

TDP 200W

Video Output

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

Ports

-	4x DisplayPort 2.1
1x HDMI 2.0	-
4x Thunderbolt 3	-

Encoder

Encoder Model VCE 4.1

Encoder Model 2x NVENC 9

Decoder

Decoder Model UVD 7.2

Decoder Model 2x NVDEC 6

Card

Form Factor MPX	Form Factor PCIe Card
PCIe 4-Slots	PCIe 2-Slots
-	Height 111.8 mm (4.4") Width 266.7 mm (10.5") Depth 40 mm (1.57")
Cooling Passive -	Cooling Blower 1x Fan
Power Connectors -	Power Connectors 1x 16-Pin 12VHPWR

Chip

Manufacturer Apple	Manufacturer NVIDIA
Chip Designer AMD	Chip Designer NVIDIA
Architecture GCN 5	Architecture Blackwell
Family Radeon Pro Vega	Family RTX PRO Blackwell
Branding	Branding
Codename Moonshot	Codename NV193
Chip Variant Vega 20 XT	Chip Variant GB203-200-A1
Market Segment Workstation	Market Segment Workstation
Release Date Dec 1, 2019	Release Date Mar 18, 2025

Fabrication

Foundry TSMC	Foundry TSMC
Fabrication Node N7	Fabrication Node 4NP
Die Size 331mm²	Die Size 378mm²
Transistor Count 13.2 Billion	Transistor Count 45.6 Billion
Transistor Density 39.97 MTr/mm²	Transistor Density 120.6 MTr/mm²

Images

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