NVIDIA L4 vs NVIDIA RTX 4000 Ada Full Specs

Summary

7,680 Shaders 2.04GHz	6,144 Shaders 2.17GHz
24GB GDDR6300.1GB/s	20GB GDDR6280GB/s
Peak·FP32·FP16 31.33 TFLOPS	Peak·FP32·FP16 26.73 TFLOPS
Form Factor PCIe Card	Form Factor PCIe Card
TDP 72W	TDP 130W
Power Connectors 1x 16-Pin 12VHPWR	Power Connectors 1x 16-Pin 12VHPWR

Highlights

Peak OPS

Peak OPS FP32 FP16 Tensor FP8-16 FP8-16 Tensor Sparse Tensor FP8-32 FP8-32 Tensor Sparse 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

L41 POPSINT4 Tensor Sparse

x1.17

RTX 4000 Ada855.2 TOPSINT4 Tensor Sparse

x1

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Theoretical Performance

Clock Speed2040MHz UC·Base·Boost·OC	Clock Speed2175MHz UC·Base·Boost·OC
Peak OPS 1 POPSINT4 Tensor Sparse	Peak OPS 855.2 TOPSINT4 Tensor Sparse
Tensor FP8-16 250.7 TFLOPS FP8-16 Tensor Sparse 501.4 TFLOPS Tensor FP8-32 125.3 TFLOPS FP8-32 Tensor Sparse 250.7 TFLOPS	Tensor FP8-16 213.8 TFLOPS FP8-16 Tensor Sparse 427.6 TFLOPS Tensor FP8-32 106.9 TFLOPS FP8-32 Tensor Sparse 213.8 TFLOPS
Tensor FP16-16 125.3 TFLOPS FP16-16 Tensor Sparse 250.7 TFLOPS Tensor FP16-32 62.67 TFLOPS FP16-32 Tensor Sparse 125.3 TFLOPS	Tensor FP16-16 106.9 TFLOPS FP16-16 Tensor Sparse 213.8 TFLOPS Tensor FP16-32 53.45 TFLOPS FP16-32 Tensor Sparse 106.9 TFLOPS
BF16 31.33 TFLOPS Tensor BF16 62.67 TFLOPS BF16 Tensor Sparse 125.3 TFLOPS	BF16 26.73 TFLOPS Tensor BF16 53.45 TFLOPS BF16 Tensor Sparse 106.9 TFLOPS
Tensor TF32 31.33 TFLOPS	Tensor TF32 26.73 TFLOPS
FP32 31.33 TFLOPS	FP32 26.73 TFLOPS
FP64 489.6 GFLOPS	FP64 417.6 GFLOPS
Tensor INT4 501.4 TOPS	Tensor INT4 427.6 TOPS
Tensor INT8 250.7 TOPS	Tensor INT8 213.8 TOPS
Ray 72.43 TOPS	Ray 61.78 TOPS
Pixel Rate 163.2 GPixel/s	Pixel Rate 174 GPixel/s
Texture Rate 489.6 GTexel/s	Texture Rate 417.6 GTexel/s

Core Config

Shaders 7,680 Shaders	Shaders 6,144 Shaders
TMUs 240 TMUs	TMUs 192 TMUs
ROPs 80 ROPs	ROPs 80 ROPs
Tensor Cores 240 T-Cores	Tensor Cores 192 T-Cores
RT Cores 60 RT-Cores	RT Cores 48 RT-Cores
SMs 60 SMs	SMs 48 SMs

Clocks

Base Clock 795MHz	Base Clock 1.5GHz
Boost Clock 2.04GHz	Boost Clock 2.17GHz

Cache

L2 Cache 49.1MB shared

L2 Cache 49.1MB shared

Memory

24GB GDDR6	20GB GDDR6
Memory Bus 192-bit	Memory Bus 160-bit
Memory Speed 12.5GT/s	Memory Speed 14GT/s
Memory Bandwidth 300.1GB/s	Memory Bandwidth 280GB/s
ECC -	ECC Yes

Power & Thermals

TDP 72W

TDP 130W

Video Output

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

Ports

-	4x Mini DisplayPort 1.4

Encoder

Encoder Model 2x NVENC 8

Encoder Model 2x NVENC 8

Decoder

Decoder Model NVDEC 5

Decoder Model 2x NVDEC 5

Card

Form Factor PCIe Card	Form Factor PCIe Card
PCIe 1-Slots	PCIe 1-Slots
Height 56 mm (2.21") Width 169 mm (6.65") Depth 20 mm (0.79")	Height 112 mm (4.41") Width 245 mm (9.65") Depth 20 mm (0.79")
Cooling Passive	Cooling Passive
Power Connectors 1x 16-Pin 12VHPWR	Power Connectors 1x 16-Pin 12VHPWR

Chip

Manufacturer NVIDIA	Manufacturer NVIDIA
Chip Designer NVIDIA	Chip Designer NVIDIA
Architecture Ada Lovelace	Architecture Ada Lovelace
Family Server	Family RTX Ada
Branding	Branding
Codename NV184	Codename NV184
Chip Variant AD104-250	Chip Variant AD104-250
Market Segment Server	Market Segment Workstation
Release Date Mar 21, 2023	Release Date Aug 9, 2023

Fabrication

Foundry TSMC	Foundry TSMC
Fabrication Node 4N	Fabrication Node 4N
Die Size 295mm²	Die Size 295mm²
Transistor Count 35.8 Billion	Transistor Count 35.8 Billion
Transistor Density 121.6 MTr/mm²	Transistor Density 121.6 MTr/mm²

Images

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