AMD Radeon PRO W7400 vs NVIDIA A2 Full Specs

Summary

1,792 Shaders 1.1GHz	1,280 Shaders 1.77GHz
8GB GDDR6172.8GB/s	16GB GDDR6100.1GB/s
Peak·FP32·FP16 7.88 TFLOPS	Peak·FP32·FP16 4.53 TFLOPS
Form Factor PCIe Card	Form Factor PCIe Card
TDP 55W	TDP 60W

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

A2145 TOPSINT4 Tensor Sparse

x4.60

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Theoretical Performance

Clock Speed1100MHz UC·Base·Boost·OC	Clock Speed1770MHz UC·Base·Boost·OC
Peak OPS 31.54 TOPSINT4 Tensor	Peak OPS 145 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 18.12 TFLOPS FP16-16 Tensor Sparse 36.25 TFLOPS Tensor FP16-32 9.06 TFLOPS FP16-32 Tensor Sparse 18.12 TFLOPS
BF16 15.77 TFLOPS Tensor BF16 7.88 TFLOPS BF16 Tensor Sparse -	BF16 4.53 TFLOPS Tensor BF16 9.06 TFLOPS BF16 Tensor Sparse 18.12 TFLOPS
Tensor TF32 -	Tensor TF32 4.53 TFLOPS
FP32 7.88 TFLOPS	FP32 4.53 TFLOPS
FP64 246.4 GFLOPS	FP64 70.8 GFLOPS
Tensor INT4 31.54 TOPS	Tensor INT4 72.5 TOPS
Tensor INT8 7.88 TOPS	Tensor INT8 36.25 TOPS
Ray -	Ray 6.83 TOPS
Pixel Rate 70.4 GPixel/s	Pixel Rate 56.6 GPixel/s
Texture Rate 123.2 GTexel/s	Texture Rate 70.8 GTexel/s

Core Config

Shaders 1,792 Shaders	Shaders 1,280 Shaders
TMUs 112 TMUs	TMUs 40 TMUs
ROPs 64 ROPs	ROPs 32 ROPs
Tensor Cores 56 T-Cores	Tensor Cores 40 T-Cores
RT Cores 28 RT-Cores	RT Cores 10 RT-Cores
CUs 28 CUs	SMs 10 SMs

Clocks

Base Clock 1GHz	Base Clock 1.44GHz
Boost Clock 1.1GHz	Boost Clock 1.77GHz

Cache

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

Memory

8GB GDDR6	16GB GDDR6
Memory Bus 128-bit	Memory Bus 128-bit
Memory Speed 10.8GT/s	Memory Speed 6.3GT/s
Memory Bandwidth 172.8GB/s	Memory Bandwidth 100.1GB/s

Power & Thermals

TDP 55W

TDP 60W

Video Output

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

Ports

4x DisplayPort 2.1

-

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 168 mm (6.61") Depth 20 mm (0.79")
Cooling Blower 1x Fan	Cooling Passive -

Chip

Manufacturer AMD	Manufacturer NVIDIA
Chip Designer AMD	Chip Designer NVIDIA
Architecture RDNA 3	Architecture Ampere
Family Radeon PRO W	Family Server
Branding	Branding
Codename Hotpink Bonefish	Codename NV177
Chip Variant Navi 33 XL	Chip Variant GA107-140-A1
Market Segment Workstation	Market Segment Server
Release Date Aug 7, 2025	Release Date Nov 10, 2021

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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