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 A2000 Mobile

CORE STATE GA107

VRAM 4 GB

CLOCK SPEED 1687 MHz

TDP 95 W

BUS WIDTH 128 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

geekbench_opencl

266,428

56,518

geekbench_vulkan

N/A

53,146

passmark_directx_10

N/A

57

passmark_directx_11

N/A

68

passmark_directx_12

N/A

47

passmark_directx_9

N/A

115

passmark_g2d

N/A

491

passmark_g3d

N/A

9,611

passmark_gpu_compute

N/A

4,334

DETAILED SPECIFICATIONS

SPECIFICATION

L20

RTX A2000 Mobile

Core Specs

Shading Units

11,776

2,560 -78.3%

Shaders

11,776

2,560 -78.3%

TMUs

368

80 -78.3%

ROPs

128

48 -62.5%

SM Count

92

20 -78.3%

Clocks

Base Clock

1440 MHz

1215 MHz

Boost Clock

2520 MHz

1687 MHz

Memory Clock

2250 MHz 18 Gbps effective

1500 MHz 12 Gbps effective

Memory

Memory Size

48 GB

4 GB

VRAM (MB)

49,152

4,096 -91.7%

Memory Type

GDDR6

GDDR6

Memory Bus

384 bit

128 bit

Bandwidth

864.0 GB/s

192.0 GB/s

Cache

L1 Cache

128 KB (per SM)

128 KB (per SM)

L2 Cache

96 MB

2 MB

Performance

Pixel Rate

322.6 GPixel/s

80.98 GPixel/s

Texture Rate

927.4 GTexel/s

135.0 GTexel/s

FP32 (TFLOPS)

59.35 TFLOPS

8.637 TFLOPS

FP64 (TFLOPS)

927.4 GFLOPS (1:64)

135.0 GFLOPS (1:64)

FP16 (TFLOPS)

59.35 TFLOPS (1:1)

8.637 TFLOPS (1:1)

AI/RT

RT Cores

92

20 -78.3%

Tensor Cores

368

80 -78.3%

Power

TDP

275 W

95 W

TDP (W)

275

95 -65.5%

Suggested PSU

600 W

—

Power Connectors

1x 16-pin

None

Architecture

Architecture

Ada Lovelace

Ampere

GPU Name

AD102

GA107

Generation

Server Ada (Lxx)

Ampere-MW (Ax000)

Process Size

5 nm

8 nm

Transistors

76,300 million

8,700 million

Die Size

609 mm²

200 mm²

Foundry

TSMC

Samsung

Density

125.3M / mm²

43.5M / 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

IGP

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 A2000 Mobile Details