GPU Comparison

NVIDIA

GEFORCE

NVIDIA L20

CORE STATE AD102

VRAM 48 GB

CLOCK SPEED 2520 MHz

TDP 275 W

BUS WIDTH 384 bit

ARCHITECTURE Ada Lovelace

nm

PROCESS 5 nm

LAUNCH DATE 2023

VS

NVIDIA

GEFORCE

RTX A5000 Mobile

CORE STATE GA104

VRAM 16 GB

CLOCK SPEED 1575 MHz

TDP 150 W

BUS WIDTH 256 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

geekbench_opencl

266,428

110,877

geekbench_vulkan

N/A

88,144

passmark_directx_10

N/A

115

passmark_directx_11

N/A

133

passmark_directx_12

N/A

72

passmark_directx_9

N/A

169

passmark_g2d

N/A

629

passmark_g3d

N/A

15,779

passmark_gpu_compute

N/A

6,945

DETAILED SPECIFICATIONS

SPECIFICATION

L20

RTX A5000 Mobile

Core Specs

Shading Units

11,776

6,144 -47.8%

Shaders

11,776

6,144 -47.8%

TMUs

368

192 -47.8%

ROPs

128

96 -25.0%

SM Count

92

48 -47.8%

Clocks

Base Clock

1440 MHz

900 MHz

Boost Clock

2520 MHz

1575 MHz

Memory Clock

2250 MHz 18 Gbps effective

1750 MHz 14 Gbps effective

Memory

Memory Size

48 GB

16 GB

VRAM (MB)

49,152

16,384 -66.7%

Memory Type

GDDR6

GDDR6

Memory Bus

384 bit

256 bit

Bandwidth

864.0 GB/s

448.0 GB/s

Cache

L1 Cache

128 KB (per SM)

128 KB (per SM)

L2 Cache

96 MB

4 MB

Performance

Pixel Rate

322.6 GPixel/s

151.2 GPixel/s

Texture Rate

927.4 GTexel/s

302.4 GTexel/s

FP32 (TFLOPS)

59.35 TFLOPS

19.35 TFLOPS

FP64 (TFLOPS)

927.4 GFLOPS (1:64)

302.4 GFLOPS (1:64)

FP16 (TFLOPS)

59.35 TFLOPS (1:1)

19.35 TFLOPS (1:1)

AI/RT

RT Cores

92

48 -47.8%

Tensor Cores

368

192 -47.8%

Power

TDP

275 W

150 W

TDP (W)

275

150 -45.5%

Suggested PSU

600 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

4x DisplayPort 1.4a

Portable Device Dependent

Bus Interface

PCIe 4.0 x16

PCIe 4.0 x16

Other

Production

Active

End-of-life

Predecessor

Server Ampere

Quadro Turing-M

Successor

Server Hopper

Ada-MW

View L20 Details View RTX A5000 Mobile Details