GPU Comparison

NVIDIA

GEFORCE

NVIDIA GeForce RTX 4080 Mobile

CORE STATE AD104

VRAM 12 GB

CLOCK SPEED 1665 MHz

TDP 110 W

BUS WIDTH 192 bit

ARCHITECTURE Ada Lovelace

nm

PROCESS 5 nm

LAUNCH DATE 2023

VS

NVIDIA

GEFORCE

L40

CORE STATE AD102

VRAM 48 GB

CLOCK SPEED 2490 MHz

TDP 300 W

BUS WIDTH 384 bit

ARCHITECTURE Ada Lovelace

nm

PROCESS 5 nm

LAUNCH DATE 2022

PERFORMANCE BENCHMARKS

geekbench_opencl

159,575

330,683

geekbench_vulkan

145,807

232,627

passmark_directx_10

157

N/A

passmark_directx_11

244

N/A

passmark_directx_12

96

N/A

passmark_directx_9

286

N/A

passmark_g2d

929

N/A

passmark_g3d

24,926

N/A

passmark_gpu_compute

11,191

N/A

DETAILED SPECIFICATIONS

SPECIFICATION

RTX 4080 Mobile

L40

Core Specs

Shading Units

7,424

18,176 +144.8%

Shaders

7,424

18,176 +144.8%

TMUs

232

568 +144.8%

ROPs

80

192 +140.0%

SM Count

58

142 +144.8%

Clocks

Base Clock

1290 MHz

735 MHz

Boost Clock

1665 MHz

2490 MHz

Memory Clock

2250 MHz 18 Gbps effective

2250 MHz 18 Gbps effective

Memory

Memory Size

12 GB

48 GB

VRAM (MB)

12,288

49,152 +300.0%

Memory Type

GDDR6

GDDR6

Memory Bus

192 bit

384 bit

Bandwidth

432.0 GB/s

864.0 GB/s

Cache

L1 Cache

128 KB (per SM)

128 KB (per SM)

L2 Cache

48 MB

96 MB

Performance

Pixel Rate

133.2 GPixel/s

478.1 GPixel/s

Texture Rate

386.3 GTexel/s

1,414.3 GTexel/s

FP32 (TFLOPS)

24.72 TFLOPS

90.52 TFLOPS

FP64 (TFLOPS)

386.3 GFLOPS (1:64)

1,414.3 GFLOPS (1:64)

FP16 (TFLOPS)

24.72 TFLOPS (1:1)

90.52 TFLOPS (1:1)

AI/RT

RT Cores

58

142 +144.8%

Tensor Cores

232

568 +144.8%

Power

TDP

110 W

300 W

TDP (W)

110

300 +172.7%

Suggested PSU

—

700 W

Power Connectors

None

1x 16-pin

Architecture

Architecture

Ada Lovelace

Ada Lovelace

GPU Name

AD104

AD102

Generation

GeForce 40 Mobile

Server Ada (Lxx)

Process Size

5 nm

5 nm

Transistors

35,800 million

76,300 million

Die Size

294 mm²

609 mm²

Foundry

TSMC

TSMC

Density

121.8M / mm²

125.3M / 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

8.9

Shader Model

6.8

6.8

Physical

Slot Width

IGP

Dual-slot

Length

—

267 mm 10.5 inches

Height

—

111 mm 4.4 inches

Outputs

Portable Device Dependent

4x DisplayPort 1.4a

Bus Interface

PCIe 4.0 x16

PCIe 4.0 x16

Other

Production

Active

End-of-life

Predecessor

GeForce 30 Mobile

Server Ampere

Successor

GeForce 50 Mobile

Server Hopper

View GeForce RTX 4080 Mobile Details View L40 Details