GPU Comparison

NVIDIA

GEFORCE

NVIDIA L40S

CORE STATE AD102

VRAM 48 GB

CLOCK SPEED 2520 MHz

TDP 300 W

BUS WIDTH 384 bit

ARCHITECTURE Ada Lovelace

nm

PROCESS 5 nm

LAUNCH DATE 2022

VS

NVIDIA

GEFORCE

TITAN RTX

CORE STATE TU102

VRAM 24 GB

CLOCK SPEED 1770 MHz

TDP 280 W

BUS WIDTH 384 bit

ARCHITECTURE Turing

nm

PROCESS 12 nm

LAUNCH DATE 2018

PERFORMANCE BENCHMARKS

geekbench_opencl

334,437

148,755

geekbench_vulkan

250,769

132,180

3dmark_3dmark_steel_nomad_dx12

N/A

3,794

passmark_directx_10

N/A

147

passmark_directx_11

N/A

189

passmark_directx_12

N/A

88

passmark_directx_9

N/A

223

passmark_g2d

N/A

860

passmark_g3d

N/A

20,491

passmark_gpu_compute

N/A

10,034

DETAILED SPECIFICATIONS

SPECIFICATION

L40S

TITAN RTX

Core Specs

Shading Units

18,176

4,608 -74.6%

Shaders

18,176

4,608 -74.6%

TMUs

568

288 -49.3%

ROPs

192

96 -50.0%

SM Count

142

72 -49.3%

Clocks

Base Clock

1110 MHz

1350 MHz

Boost Clock

2520 MHz

1770 MHz

Memory Clock

2250 MHz 18 Gbps effective

1750 MHz 14 Gbps effective

Memory

Memory Size

48 GB

24 GB

VRAM (MB)

49,152

24,576 -50.0%

Memory Type

GDDR6

GDDR6

Memory Bus

384 bit

384 bit

Bandwidth

864.0 GB/s

672.0 GB/s

Cache

L1 Cache

128 KB (per SM)

64 KB (per SM)

L2 Cache

48 MB

6 MB

Performance

Pixel Rate

483.8 GPixel/s

169.9 GPixel/s

Texture Rate

1,431.4 GTexel/s

509.8 GTexel/s

FP32 (TFLOPS)

91.61 TFLOPS

16.31 TFLOPS

FP64 (TFLOPS)

1,431.4 GFLOPS (1:64)

509.8 GFLOPS (1:32)

FP16 (TFLOPS)

91.61 TFLOPS (1:1)

32.62 TFLOPS (2:1)

AI/RT

RT Cores

142

72 -49.3%

Tensor Cores

568

576 +1.4%

Power

TDP

300 W

280 W

TDP (W)

300

280 -6.7%

Suggested PSU

700 W

600 W

Power Connectors

1x 16-pin

2x 8-pin

Architecture

Architecture

Ada Lovelace

Turing

GPU Name

AD102

TU102

Generation

Server Ada (Lxx)

GeForce 20

Process Size

5 nm

12 nm

Transistors

76,300 million

18,600 million

Die Size

609 mm²

754 mm²

Foundry

TSMC

TSMC

Density

125.3M / mm²

24.7M / mm²

API Support

DirectX

12 Ultimate (12_2)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.4

1.4

OpenCL

3.0

3.0

CUDA

8.9

7.5

Shader Model

6.8

6.8

Physical

Slot Width

Dual-slot

Dual-slot

Length

267 mm 10.5 inches

267 mm 10.5 inches

Height

111 mm 4.4 inches

116 mm 4.6 inches

Outputs

1x HDMI 2.13x DisplayPort 1.4a

1x HDMI 2.03x DisplayPort 1.4a1x USB Type-C

Bus Interface

PCIe 4.0 x16

PCIe 3.0 x16

Other

Launch Price

—

2,499 USD

Production

End-of-life

End-of-life

Predecessor

Server Ampere

GeForce 10

Successor

Server Hopper

GeForce 30

View L40S Details View TITAN RTX Details