AMD Radeon PRO W7900 vs MSI GeForce RTX 3080 12GB Ventus 3X Plus OC Full Specs

Summary

6,144 Shaders 2.5GHz	8,960 Shaders 1.74GHz
48GB GDDR6864GB/s	12GB GDDR6X912.4GB/s
Peak·FP32·FP16 61.32 TFLOPS	Peak·FP32·FP16 31.18 TFLOPS
Form Factor PCIe Card	Form Factor PCIe Card
TDP 295W	TDP 350W
Power Connectors 2x 8-Pin	Power Connectors 2x 8-Pin

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 W7900245.3 TOPSINT4 Tensor

x1

GeForce RTX 3080 12GB Ventus 3X Plus OC997.8 TOPSINT4 Tensor Sparse

x4.07

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Theoretical Performance

Clock Speed2495MHz UC·Boost·OC	Clock Speed1740MHz UC·Base·Boost·OC
Peak OPS 245.3 TOPSINT4 Tensor	Peak OPS 997.8 TOPSINT4 Tensor Sparse
Tensor FP16-16 61.32 TFLOPS FP16-16 Tensor Sparse - Tensor FP16-32 61.32 TFLOPS FP16-32 Tensor Sparse -	Tensor FP16-16 124.7 TFLOPS FP16-16 Tensor Sparse 249.4 TFLOPS Tensor FP16-32 62.36 TFLOPS FP16-32 Tensor Sparse 124.7 TFLOPS
BF16 122.6 TFLOPS Tensor BF16 61.32 TFLOPS BF16 Tensor Sparse -	BF16 31.18 TFLOPS Tensor BF16 62.36 TFLOPS BF16 Tensor Sparse 124.7 TFLOPS
Tensor TF32 -	Tensor TF32 31.18 TFLOPS
FP32 61.32 TFLOPS	FP32 31.18 TFLOPS
FP64 1.92 TFLOPS	FP64 487.2 GFLOPS
Tensor INT4 245.3 TOPS	Tensor INT4 498.9 TOPS
Tensor INT8 61.32 TOPS	Tensor INT8 249.4 TOPS
Ray -	Ray 47.03 TOPS
Pixel Rate 479 GPixel/s	Pixel Rate 194.9 GPixel/s
Texture Rate 958.1 GTexel/s	Texture Rate 487.2 GTexel/s

Core Config

Shaders 6,144 Shaders	Shaders 8,960 Shaders
TMUs 384 TMUs	TMUs 280 TMUs
ROPs 192 ROPs	ROPs 112 ROPs
Tensor Cores 192 T-Cores	Tensor Cores 280 T-Cores
RT Cores 96 RT-Cores	RT Cores 70 RT-Cores
CUs 96 CUs	SMs 70 SMs

Clocks

Base Clock -	Base Clock 1.26GHz
Boost Clock 2.5GHz	Boost Clock 1.74GHz

Cache

L2 Cache 6.1MB shared	L2 Cache 5.1MB shared
L3 Cache 96MB shared	L3 Cache -
L3 Bandwidth 3.5TB/s	L3 Bandwidth -

Memory

48GB GDDR6	12GB GDDR6X
Memory Bus 384-bit	Memory Bus 384-bit
Memory Speed 18GT/s	Memory Speed 19GT/s
Memory Bandwidth 864GB/s	Memory Bandwidth 912.4GB/s
ECC No	ECC No

Power & Thermals

TDP 295W	TDP 350W
Max Temp -	Max Temp 93°C Max

Video Output

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

Ports

3x DisplayPort 2.1	-
-	3x DisplayPort 1.4
1x Mini DisplayPort 2.1	-
-	1x HDMI 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 3-Slots	PCIe 2.8-Slots
Height 110 mm (4.33") Width 280 mm (11.02") Depth 51 mm (2.01")	Height 120 mm (4.72") Width 305 mm (12.01") Depth 57 mm (2.24")
Cooling Blower 1x Fan	Cooling Open-Air 3x Fans
Power Connectors 2x 8-Pin	Power Connectors 2x 8-Pin

Chip

Manufacturer AMD	Manufacturer MSI
Chip Designer AMD	Chip Designer NVIDIA
Architecture RDNA 3	Architecture Ampere
Family Radeon PRO W	Family GeForce 30
Branding	Branding
Codename Plum Bonito	Codename NV172
Chip Variant Navi 31 XL	Chip Variant GA102-200-KD-A1
Market Segment Workstation	Market Segment Desktop
Release Date Apr 13, 2023	Release Date Jan 27, 2022

Fabrication

Foundry TSMC	Foundry Samsung
Other Foundries TSMCMCD	Other Foundries -
Fabrication Node N5 N6MCD	Fabrication Node 8N -
Die Size 304mm² 225mm²MCD	Die Size 628mm² -
Transistor Count 45.4 Billion 12.3 BillionMCD	Transistor Count 28.3 Billion -
Transistor Density 149.2 MTr/mm² 54.67 MTr/mm²MCD	Transistor Density 45.04 MTr/mm² -

Images

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