AMD Radeon PRO W7400 vs NVIDIA RTX A400 Full Specs

Summary

1,792 Shaders 1.1GHz	768 Shaders 1.76GHz
8GB GDDR6172.8GB/s	4GB GDDR696GB/s
Peak·FP32·FP16 7.88 TFLOPS	Peak·FP32·FP16 2.7 TFLOPS
Form Factor PCIe Card	Form Factor PCIe Card
TDP 55W	TDP 50W

Highlights

Peak OPS

Peak OPS FP32 FP16 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

Radeon PRO W740031.54 TOPSINT4 Tensor

x1

RTX A40086.51 TOPSINT4 Tensor Sparse

x2.74

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Theoretical Performance

Clock Speed1100MHz UC·Base·Boost·OC	Clock Speed1760MHz UC·Base·Boost·OC
Peak OPS 31.54 TOPSINT4 Tensor	Peak OPS 86.51 TOPSINT4 Tensor Sparse
Tensor FP16-16 7.88 TFLOPS FP16-16 Tensor Sparse - Tensor FP16-32 7.88 TFLOPS FP16-32 Tensor Sparse -	Tensor FP16-16 10.81 TFLOPS FP16-16 Tensor Sparse 21.63 TFLOPS Tensor FP16-32 5.41 TFLOPS FP16-32 Tensor Sparse 10.81 TFLOPS
BF16 15.77 TFLOPS Tensor BF16 7.88 TFLOPS BF16 Tensor Sparse -	BF16 2.7 TFLOPS Tensor BF16 5.41 TFLOPS BF16 Tensor Sparse 10.81 TFLOPS
Tensor TF32 -	Tensor TF32 2.7 TFLOPS
FP32 7.88 TFLOPS	FP32 2.7 TFLOPS
FP64 246.4 GFLOPS	FP64 42.24 GFLOPS
Tensor INT4 31.54 TOPS	Tensor INT4 43.25 TOPS
Tensor INT8 7.88 TOPS	Tensor INT8 21.63 TOPS
Ray -	Ray 4.08 TOPS
Pixel Rate 70.4 GPixel/s	Pixel Rate 28.2 GPixel/s
Texture Rate 123.2 GTexel/s	Texture Rate 42.2 GTexel/s

Core Config

Shaders 1,792 Shaders	Shaders 768 Shaders
TMUs 112 TMUs	TMUs 24 TMUs
ROPs 64 ROPs	ROPs 16 ROPs
Tensor Cores 56 T-Cores	Tensor Cores 24 T-Cores
RT Cores 28 RT-Cores	RT Cores 6 RT-Cores
CUs 28 CUs	SMs 6 SMs

Clocks

Base Clock 1GHz	Base Clock 1GHz
Boost Clock 1.1GHz	Boost Clock 1.76GHz

Cache

L2 Cache 2MB shared	L2 Cache 1MB shared
L3 Cache 32MB shared	L3 Cache -
L3 Bandwidth 1.17TB/s	L3 Bandwidth -

Memory

8GB GDDR6	4GB GDDR6
Memory Bus 128-bit	Memory Bus 64-bit
Memory Speed 10.8GT/s	Memory Speed 12GT/s
Memory Bandwidth 172.8GB/s	Memory Bandwidth 96GB/s

Power & Thermals

TDP 55W

TDP 50W

Video Output

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

Ports

4x DisplayPort 2.1	-
-	4x Mini DisplayPort 1.4

Encoder

Encoder Model VCN 4.0

Encoder Model NVENC 7

Decoder

Decoder Model VCN 4.0

Decoder Model NVDEC 5

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 69 mm (2.72") Width 163 mm (6.42") Depth 40 mm (1.57")
Cooling Blower 1x Fan	Cooling Open-Air 1x Fan

Chip

Manufacturer AMD	Manufacturer NVIDIA
Chip Designer AMD	Chip Designer NVIDIA
Architecture RDNA 3	Architecture Ampere
Family Radeon PRO W	Family RTX A
Branding	Branding
Codename Hotpink Bonefish	Codename NV177
Chip Variant Navi 33 XL	Chip Variant GA107-140-A1
Market Segment Workstation	Market Segment Workstation
Release Date Aug 7, 2025	Release Date Apr 17, 2023

Fabrication

Foundry TSMC	Foundry Samsung
Fabrication Node N6	Fabrication Node 8N
Die Size 204mm²	Die Size 200mm²
Transistor Count 13.3 Billion	Transistor Count 8.7 Billion
Transistor Density 65.2 MTr/mm²	Transistor Density 43.5 MTr/mm²

Images

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