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

RTX A4000 Mobile

CORE STATE GA104

VRAM 8 GB

CLOCK SPEED 1680 MHz

TDP 115 W

BUS WIDTH 256 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

geekbench_opencl

334,437

97,178

geekbench_vulkan

250,769

73,002

passmark_directx_10

N/A

105

passmark_directx_11

N/A

127

passmark_directx_12

N/A

66

passmark_directx_9

N/A

157

passmark_g2d

N/A

585

passmark_g3d

N/A

14,796

passmark_gpu_compute

N/A

6,394

DETAILED SPECIFICATIONS

SPECIFICATION

L40S

RTX A4000 Mobile

Core Specs

Shading Units

18,176

5,120 -71.8%

Shaders

18,176

5,120 -71.8%

TMUs

568

160 -71.8%

ROPs

192

80 -58.3%

SM Count

142

40 -71.8%

Clocks

Base Clock

1110 MHz

1140 MHz

Boost Clock

2520 MHz

1680 MHz

Memory Clock

2250 MHz 18 Gbps effective

1500 MHz 12 Gbps effective

Memory

Memory Size

48 GB

8 GB

VRAM (MB)

49,152

8,192 -83.3%

Memory Type

GDDR6

GDDR6

Memory Bus

384 bit

256 bit

Bandwidth

864.0 GB/s

384.0 GB/s

Cache

L1 Cache

128 KB (per SM)

128 KB (per SM)

L2 Cache

48 MB

4 MB

Performance

Pixel Rate

483.8 GPixel/s

134.4 GPixel/s

Texture Rate

1,431.4 GTexel/s

268.8 GTexel/s

FP32 (TFLOPS)

91.61 TFLOPS

17.20 TFLOPS

FP64 (TFLOPS)

1,431.4 GFLOPS (1:64)

268.8 GFLOPS (1:64)

FP16 (TFLOPS)

91.61 TFLOPS (1:1)

17.20 TFLOPS (1:1)

AI/RT

RT Cores

142

40 -71.8%

Tensor Cores

568

160 -71.8%

Power

TDP

300 W

115 W

TDP (W)

300

115 -61.7%

Suggested PSU

700 W

—

Power Connectors

1x 16-pin

None

Architecture

Architecture

Ada Lovelace

Ampere

GPU Name

AD102

GA104

Generation

Server Ada (Lxx)

Ampere-MW (Ax000)

Process Size

5 nm

8 nm

Transistors

76,300 million

17,400 million

Die Size

609 mm²

392 mm²

Foundry

TSMC

Samsung

Density

125.3M / mm²

44.4M / 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

8.6

Shader Model

6.8

6.8

Physical

Slot Width

Dual-slot

—

Length

267 mm 10.5 inches

—

Height

111 mm 4.4 inches

—

Outputs

1x HDMI 2.13x DisplayPort 1.4a

Portable Device Dependent

Bus Interface

PCIe 4.0 x16

PCIe 4.0 x16

Other

Production

End-of-life

End-of-life

Predecessor

Server Ampere

Quadro Turing-M

Successor

Server Hopper

Ada-MW

View L40S Details View RTX A4000 Mobile Details