GPU Comparison

NVIDIA

GEFORCE

NVIDIA GeForce RTX 3080

CORE STATE GA102

VRAM 10 GB

CLOCK SPEED 1710 MHz

TDP 320 W

BUS WIDTH 320 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE 2020

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

3dmark_3dmark_steel_nomad_dx12

4,407

N/A

geekbench_opencl

167,014

330,683

geekbench_vulkan

145,176

232,627

passmark_directx_10

170

N/A

passmark_directx_11

207

N/A

passmark_directx_12

100

N/A

passmark_directx_9

258

N/A

passmark_g2d

1,054

N/A

passmark_g3d

25,086

N/A

passmark_gpu_compute

14,397

N/A

DETAILED SPECIFICATIONS

SPECIFICATION

RTX 3080

L40

Core Specs

Shading Units

8,704

18,176 +108.8%

Shaders

8,704

18,176 +108.8%

TMUs

272

568 +108.8%

ROPs

96

192 +100.0%

SM Count

68

142 +108.8%

Clocks

Base Clock

1440 MHz

735 MHz

Boost Clock

1710 MHz

2490 MHz

Memory Clock

1188 MHz 19 Gbps effective

2250 MHz 18 Gbps effective

Memory

Memory Size

10 GB

48 GB

VRAM (MB)

10,240

49,152 +380.0%

Memory Type

GDDR6X

GDDR6

Memory Bus

320 bit

384 bit

Bandwidth

760.3 GB/s

864.0 GB/s

Cache

L1 Cache

128 KB (per SM)

128 KB (per SM)

L2 Cache

5 MB

96 MB

Performance

Pixel Rate

164.2 GPixel/s

478.1 GPixel/s

Texture Rate

465.1 GTexel/s

1,414.3 GTexel/s

FP32 (TFLOPS)

29.77 TFLOPS

90.52 TFLOPS

FP64 (TFLOPS)

465.1 GFLOPS (1:64)

1,414.3 GFLOPS (1:64)

FP16 (TFLOPS)

29.77 TFLOPS (1:1)

90.52 TFLOPS (1:1)

AI/RT

RT Cores

68

142 +108.8%

Tensor Cores

272

568 +108.8%

Power

TDP

320 W

300 W

TDP (W)

320

300 -6.3%

Suggested PSU

700 W

700 W

Power Connectors

1x 12-pin

1x 16-pin

Architecture

Architecture

Ampere

Ada Lovelace

GPU Name

GA102

AD102

Generation

GeForce 30

Server Ada (Lxx)

Process Size

8 nm

5 nm

Transistors

28,300 million

76,300 million

Die Size

628 mm²

609 mm²

Foundry

Samsung

TSMC

Density

45.1M / 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

8.6

8.9

Shader Model

6.8

6.8

Physical

Slot Width

Dual-slot

Dual-slot

Length

285 mm 11.2 inches

267 mm 10.5 inches

Height

112 mm 4.4 inches

111 mm 4.4 inches

Outputs

1x HDMI 2.13x DisplayPort 1.4a

4x DisplayPort 1.4a

Bus Interface

PCIe 4.0 x16

PCIe 4.0 x16

Other

Launch Price

699 USD

—

Production

End-of-life

End-of-life

Predecessor

GeForce 20

Server Ampere

Successor

GeForce 40

Server Hopper

View GeForce RTX 3080 Details View L40 Details