Apple FirePro D300 vs NVIDIA RTX PRO 4000 Blackwell Full Specs

Summary

1,280 Shaders 850MHz	8,960 Shaders 2.45GHz
2GB GDDR5162.6GB/s	24GB GDDR7672GB/s
Peak·FP32·FP16 2.18 TFLOPS	Peak·FP32·FP16 43.94 TFLOPS
Form Factor Mac Pro Card	Form Factor PCIe Card
TDP 150W	TDP 140W
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

FirePro D3002.18 TFLOPSFP32

x1

RTX PRO 4000 Blackwell1.41 PFLOPSFP4 Tensor Sparse

x646.17

Show Top Score

Theoretical Performance

Clock Speed850MHz UC·Boost·OC	Clock Speed2452MHz UC·Boost·OC
Peak OPS 2.18 TFLOPSFP32	Peak OPS 1.41 PFLOPSFP4 Tensor Sparse
-	Tensor FP4 703 TFLOPS FP4 Tensor Sparse 1.41 PFLOPS
-	Tensor FP8-16 351.5 TFLOPS FP8-16 Tensor Sparse 703 TFLOPS Tensor FP8-32 175.8 TFLOPS FP8-32 Tensor Sparse 351.5 TFLOPS
-	Tensor FP16-16 175.8 TFLOPS FP16-16 Tensor Sparse 351.5 TFLOPS Tensor FP16-32 87.88 TFLOPS FP16-32 Tensor Sparse 175.8 TFLOPS
-	BF16 43.94 TFLOPS Tensor BF16 87.88 TFLOPS BF16 Tensor Sparse 175.8 TFLOPS
Tensor TF32 -	Tensor TF32 43.94 TFLOPS
FP32 2.18 TFLOPS	FP32 43.94 TFLOPS
FP64 136 GFLOPS	FP64 686.6 GFLOPS
-	Tensor INT8 351.5 TOPS
Ray -	Ray 133.3 TOPS
Pixel Rate 27.2 GPixel/s	Pixel Rate 235.4 GPixel/s
Texture Rate 68 GTexel/s	Texture Rate 686.6 GTexel/s

Core Config

Shaders 1,280 Shaders	Shaders 8,960 Shaders
TMUs 80 TMUs	TMUs 280 TMUs
ROPs 32 ROPs	ROPs 96 ROPs
Tensor Cores -	Tensor Cores 280 T-Cores
RT Cores -	RT Cores 70 RT-Cores
CUs 20 CUs	SMs 70 SMs

Clocks

Boost Clock 850MHz

Boost Clock 2.45GHz

Cache

L2 Cache 512KB shared

L2 Cache 49.1MB shared

Memory

2GB GDDR5	24GB GDDR7
Memory Bus 256-bit	Memory Bus 192-bit
Memory Speed 5.1GT/s	Memory Speed 28GT/s
Memory Bandwidth 162.6GB/s	Memory Bandwidth 672GB/s
ECC No	ECC Yes

Power & Thermals

TDP 150W

TDP 140W

Video Output

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

Ports

-	4x DisplayPort 2.1

Encoder

Encoder Model VCE 1.0

Encoder Model 2x NVENC 9

Decoder

Decoder Model UVD 4.0

Decoder Model 2x NVDEC 6

Card

Form Factor Mac Pro Card	Form Factor PCIe Card
PCIe -	PCIe 1-Slots
-	Height 111.8 mm (4.4") Width 241.3 mm (9.5") Depth 20 mm (0.79")
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 1	Architecture Blackwell
Family FirePro D	Family RTX PRO Blackwell
Branding	Branding
Codename Pitcairn	Codename NV193
Chip Variant Pitcairn Pro	Chip Variant GB203-200-A1
Market Segment Workstation	Market Segment Workstation
Release Date Jan 18, 2014	Release Date Mar 18, 2025

Fabrication

Foundry TSMC	Foundry TSMC
Fabrication Node 28nm	Fabrication Node 4NP
Die Size 212mm²	Die Size 378mm²
Transistor Count 2.8 Billion	Transistor Count 45.6 Billion
Transistor Density 13.21 MTr/mm²	Transistor Density 120.6 MTr/mm²

Images

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Used In

Desktops Mac Pro(Late 2013)

Desktops -

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