NVIDIA RTX PRO 4000 Blackwell SFF vs NVIDIA RTX 4500 Ada Full Specs

Summary

8,960 Shaders 1.34GHz	7,680 Shaders 2.58GHz
24GB GDDR7432GB/s	24GB GDDR6432GB/s
Peak·FP32·FP16 23.96 TFLOPS	Peak·FP32·FP16 39.63 TFLOPS
Form Factor PCIe Card	Form Factor PCIe Card
TDP 70W	TDP 130W
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 Tensor INT4 Memory Bandwidth TDP

RTX PRO 4000 Blackwell SFF766.7 TFLOPSFP4 Tensor Sparse

x1

RTX 4500 Ada1.27 POPSINT4 Tensor Sparse

x1.65

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Theoretical Performance

Clock Speed1337MHz UC·Base·Boost·OC	Clock Speed2580MHz UC·Base·Boost·OC
Peak OPS 766.7 TFLOPSFP4 Tensor Sparse	Peak OPS 1.27 POPSINT4 Tensor Sparse
Tensor FP4 383.3 TFLOPS FP4 Tensor Sparse 766.7 TFLOPS	-
Tensor FP8-16 191.7 TFLOPS FP8-16 Tensor Sparse 383.3 TFLOPS Tensor FP8-32 95.84 TFLOPS FP8-32 Tensor Sparse 191.7 TFLOPS	Tensor FP8-16 317 TFLOPS FP8-16 Tensor Sparse 634.1 TFLOPS Tensor FP8-32 158.5 TFLOPS FP8-32 Tensor Sparse 317 TFLOPS
Tensor FP16-16 95.84 TFLOPS FP16-16 Tensor Sparse 191.7 TFLOPS Tensor FP16-32 47.92 TFLOPS FP16-32 Tensor Sparse 95.84 TFLOPS	Tensor FP16-16 158.5 TFLOPS FP16-16 Tensor Sparse 317 TFLOPS Tensor FP16-32 79.26 TFLOPS FP16-32 Tensor Sparse 158.5 TFLOPS
BF16 23.96 TFLOPS Tensor BF16 47.92 TFLOPS BF16 Tensor Sparse 95.84 TFLOPS	BF16 39.63 TFLOPS Tensor BF16 79.26 TFLOPS BF16 Tensor Sparse 158.5 TFLOPS
Tensor TF32 23.96 TFLOPS	Tensor TF32 39.63 TFLOPS
FP32 23.96 TFLOPS	FP32 39.63 TFLOPS
FP64 374.4 GFLOPS	FP64 619.2 GFLOPS
Tensor INT4 -	Tensor INT4 634.1 TOPS
Tensor INT8 191.7 TOPS	Tensor INT8 317 TOPS
Ray 72.66 TOPS	Ray 91.6 TOPS
Pixel Rate 128.4 GPixel/s	Pixel Rate 206.4 GPixel/s
Texture Rate 374.4 GTexel/s	Texture Rate 619.2 GTexel/s

Core Config

Shaders 8,960 Shaders	Shaders 7,680 Shaders
TMUs 280 TMUs	TMUs 240 TMUs
ROPs 96 ROPs	ROPs 80 ROPs
Tensor Cores 280 T-Cores	Tensor Cores 240 T-Cores
RT Cores 70 RT-Cores	RT Cores 60 RT-Cores
SMs 70 SMs	SMs 60 SMs

Clocks

Base Clock 790MHz	Base Clock 2.07GHz
Boost Clock 1.34GHz	Boost Clock 2.58GHz

Cache

L2 Cache 49.1MB shared

L2 Cache 49.1MB shared

Memory

24GB GDDR7	24GB GDDR6
Memory Bus 192-bit	Memory Bus 192-bit
Memory Speed 18GT/s	Memory Speed 18GT/s
Memory Bandwidth 432GB/s	Memory Bandwidth 432GB/s
ECC Yes	ECC Yes

Power & Thermals

TDP 70W

TDP 130W

Video Output

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

Ports

4x DisplayPort 2.1	-
-	4x DisplayPort 1.4

Encoder

Encoder Model 2x NVENC 9

Encoder Model 2x NVENC 8

Decoder

Decoder Model 2x NVDEC 6

Decoder Model 2x NVDEC 5

Card

Form Factor PCIe Card	Form Factor PCIe Card
PCIe 1-Slots	PCIe 2-Slots
Height 69 mm (2.72") Width 167 mm (6.58") Depth 20 mm (0.79")	Height 112 mm (4.41") Width 245 mm (9.65") Depth 40 mm (1.57")
Cooling Blower 1x Fan	Cooling Passive -
Power Connectors -	Power Connectors 1x 16-Pin 12VHPWR

Chip

Manufacturer NVIDIA	Manufacturer NVIDIA
Chip Designer NVIDIA	Chip Designer NVIDIA
Architecture Blackwell	Architecture Ada Lovelace
Family RTX PRO Blackwell	Family RTX Ada
Branding	Branding
Codename NV193	Codename NV184
Chip Variant GB203-200-A1	Chip Variant AD104-250
Market Segment Workstation	Market Segment Workstation
Release Date Aug 11, 2025	Release Date Aug 9, 2023

Fabrication

Foundry TSMC	Foundry TSMC
Fabrication Node 4NP	Fabrication Node 4N
Die Size 378mm²	Die Size 295mm²
Transistor Count 45.6 Billion	Transistor Count 35.8 Billion
Transistor Density 120.6 MTr/mm²	Transistor Density 121.6 MTr/mm²

Images

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