AMD Radeon PRO W7400 vs NVIDIA Quadro FX 1800 Full Specs

Summary

1,792 Shaders 1.1GHz	64 Shaders 550MHz
8GB GDDR6172.8GB/s	786MB GDDR338.4GB/s
Peak·FP32·FP16 7.88 TFLOPS	Peak·FP32·FP16 176 GFLOPS
Form Factor PCIe Card	Form Factor PCIe Card
TDP 55W	TDP 59W

Highlights

Peak OPS

Peak OPS FP32 FP16 Tensor FP16-16 Tensor FP16-32 FP64 BF16 Tensor BF16 Tensor INT8 Tensor INT4 Memory Bandwidth TDP

Radeon PRO W740031.54 TOPSINT4 Tensor

x179.20

Quadro FX 1800176 GFLOPSFP32

x1

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Theoretical Performance

Clock Speed1100MHz UC·Base·Boost·OC	Clock Speed550MHz UC·Boost·OC
Peak OPS 31.54 TOPSINT4 Tensor	Peak OPS 176 GFLOPSFP32
Tensor FP16-16 7.88 TFLOPS Tensor FP16-32 7.88 TFLOPS	-
BF16 15.77 TFLOPS Tensor BF16 7.88 TFLOPS	-
FP32 7.88 TFLOPS	FP32 176 GFLOPS
FP64 246.4 GFLOPS	-
Tensor INT4 31.54 TOPS	Tensor INT4 -
Tensor INT8 7.88 TOPS	-
Pixel Rate 70.4 GPixel/s	Pixel Rate 16.5 GPixel/s
Texture Rate 123.2 GTexel/s	Texture Rate 44 GTexel/s

Core Config

Shaders 1,792 Shaders	Shaders 64 Shaders
TMUs 112 TMUs	TMUs 32 TMUs
ROPs 64 ROPs	ROPs 12 ROPs
Tensor Cores 56 T-Cores	Tensor Cores -
RT Cores 28 RT-Cores	RT Cores -
CUs 28 CUs	SMs 8 SMs

Clocks

Base Clock 1GHz	Base Clock -
Boost Clock 1.1GHz	Boost Clock 550MHz
Shader Clock -	Shader Clock 1.38GHz

Cache

L2 Cache 2MB shared	L2 Cache 64KB shared
L3 Cache 32MB shared	L3 Cache -
L3 Bandwidth 1.17TB/s	L3 Bandwidth -

Memory

8GB GDDR6	786MB GDDR3
Memory Bus 128-bit	Memory Bus 192-bit
Memory Speed 10.8GT/s	Memory Speed 1.6GT/s
Memory Bandwidth 172.8GB/s	Memory Bandwidth 38.4GB/s
ECC No	ECC No

Power & Thermals

TDP 55W

TDP 59W

Video Output

Multi-Monitor 3	Multi-Monitor 2
HDCP HDCP 2.3	HDCP -

Ports

4x DisplayPort 2.1	-
-	2x DisplayPort 1.0
-	1x DVI-I Dual-Link

Encoder

Encoder Model VCN 4.0

-

Decoder

Decoder Model VCN 4.0

Decoder Model VP2

Card

Form Factor PCIe Card	Form Factor PCIe Card
PCIe 1-Slots	PCIe 1-Slots
Height 115 mm (4.53") Width 216 mm (8.5") Depth 20 mm (0.79")	Height 111 mm (4.37") Width 198 mm (7.79") Depth 20 mm (0.79")
Cooling Blower 1x Fan	Cooling Blower 1x Fan

Chip

Manufacturer AMD	Manufacturer NVIDIA
Chip Designer AMD	Chip Designer NVIDIA
Architecture RDNA 3	Architecture Tesla
Family Radeon PRO W	Family Quadro FX8
Branding	Branding
Codename Hotpink Bonefish	Codename NV94
Chip Variant Navi 33 XL	Chip Variant -
Market Segment Workstation	Market Segment Workstation
Release Date Aug 7, 2025	Release Date Mar 30, 2009

Fabrication

Foundry TSMC	Foundry TSMC
Fabrication Node N6	Fabrication Node 65nm
Die Size 204mm²	Die Size 240mm²
Transistor Count 13.3 Billion	Transistor Count 505 Million
Transistor Density 65.2 MTr/mm²	Transistor Density 2.1 MTr/mm²

Images

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Competitors

AMDRadeon PRO W7400 vs GPU AMDRadeon PRO W7500 AMDRadeon PRO W7400 vs GPU AMDRadeon RX 7400 AMDRadeon PRO W7400 vs GPU AMDRadeon PRO W7600 Show 12 more

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