AMD Radeon PRO W7900 vs NVIDIA Quadro RTX 4000 Max-Q Full Specs

Summary

6,144 Shaders 2.5GHz	2,560 Shaders 1.38GHz
48GB GDDR6864GB/s	8GB GDDR6416GB/s
Peak·FP32·FP16 61.32 TFLOPS	Peak·FP32·FP16 7.07 TFLOPS
Form Factor PCIe Card	Form Factor Soldered
TDP 295W	TDP 80W
Power Connectors 2x 8-Pin	Power Connectors -

Highlights

Peak OPS

Peak OPS FP32 FP16 Tensor FP16-16 Tensor FP16-32 FP64 BF16 Tensor BF16 Tensor TF32 Tensor INT8 Tensor INT4 Memory Bandwidth TDP

Radeon PRO W7900245.3 TOPSINT4 Tensor

x1.08

Quadro RTX 4000 Max-Q226.1 TOPSINT4 Tensor

x1

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Theoretical Performance

Clock Speed2495MHz UC·Boost·OC	Clock Speed1380MHz UC·Base·Boost·OC
Peak OPS 245.3 TOPSINT4 Tensor	Peak OPS 226.1 TOPSINT4 Tensor
Tensor FP16-16 61.32 TFLOPS Tensor FP16-32 61.32 TFLOPS	Tensor FP16-16 56.52 TFLOPS Tensor FP16-32 28.26 TFLOPS
BF16 122.6 TFLOPS Tensor BF16 61.32 TFLOPS	BF16 - Tensor BF16 28.26 TFLOPS
Tensor TF32 -	Tensor TF32 28.26 TFLOPS
FP32 61.32 TFLOPS	FP32 7.07 TFLOPS
FP64 1.92 TFLOPS	FP64 220.8 GFLOPS
Tensor INT4 245.3 TOPS	Tensor INT4 226.1 TOPS
Tensor INT8 61.32 TOPS	Tensor INT8 113 TOPS
Ray -	Ray 21.31 TOPS
Pixel Rate 479 GPixel/s	Pixel Rate 88.3 GPixel/s
Texture Rate 958.1 GTexel/s	Texture Rate 220.8 GTexel/s

Core Config

Shaders 6,144 Shaders	Shaders 2,560 Shaders
TMUs 384 TMUs	TMUs 160 TMUs
ROPs 192 ROPs	ROPs 64 ROPs
Tensor Cores 192 T-Cores	Tensor Cores 320 T-Cores
RT Cores 96 RT-Cores	RT Cores 40 RT-Cores
CUs 96 CUs	SMs 40 SMs

Clocks

Base Clock -	Base Clock 780MHz
Boost Clock 2.5GHz	Boost Clock 1.38GHz

Cache

L2 Cache 6.1MB shared	L2 Cache 4.1MB shared
L3 Cache 96MB shared	L3 Cache -
L3 Bandwidth 3.5TB/s	L3 Bandwidth -

Memory

48GB GDDR6	8GB GDDR6
Memory Bus 384-bit	Memory Bus 256-bit
Memory Speed 18GT/s	Memory Speed 13GT/s
Memory Bandwidth 864GB/s	Memory Bandwidth 416GB/s
ECC No	ECC No

Power & Thermals

TDP 295W

TDP 80W

Video Output

Multi-Monitor 3	Multi-Monitor 4
HDCP HDCP 2.3	HDCP HDCP 2.2

Ports

3x DisplayPort 2.1	-
1x Mini DisplayPort 2.1	-

Encoder

Encoder Model VCN 4.0

Encoder Model NVENC 7

Decoder

Decoder Model VCN 4.0

Decoder Model NVDEC 4

Card

Form Factor PCIe Card	Form Factor Soldered
PCIe 3-Slots	PCIe -
Height 110 mm (4.33") Width 280 mm (11.02") Depth 51 mm (2.01")	-
Cooling Blower 1x Fan	Cooling Open-Air -
Power Connectors 2x 8-Pin	Power Connectors -

Chip

Manufacturer AMD	Manufacturer NVIDIA
Chip Designer AMD	Chip Designer NVIDIA
Architecture RDNA 3	Architecture Turing
Family Radeon PRO W	Family Quadro RTX
Branding	Branding
Codename Plum Bonito	Codename NV164
Chip Variant Navi 31 XL	Chip Variant TU104-150-KC-A1
Market Segment Workstation	Market Segment Laptop
Release Date Apr 13, 2023	Release Date May 27, 2019

Fabrication

Foundry TSMC	Foundry TSMC
Other Foundries TSMCMCD	Other Foundries -
Fabrication Node N5 N6MCD	Fabrication Node 12FFN -
Die Size 304mm² 225mm²MCD	Die Size 545mm² -
Transistor Count 45.4 Billion 12.3 BillionMCD	Transistor Count 13.6 Billion -
Transistor Density 149.2 MTr/mm² 54.67 MTr/mm²MCD	Transistor Density 24.95 MTr/mm² -

Images

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