GPU Comparison

NVIDIA

GEFORCE

NVIDIA GeForce RTX 3080 12 GB

CORE STATE GA102

VRAM 12 GB

CLOCK SPEED 1710 MHz

TDP 350 W

BUS WIDTH 384 bit

ARCHITECTURE Ampere

nm

PROCESS 8 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

3dmark_3dmark_steel_nomad_dx12

4,791

N/A

geekbench_opencl

N/A

97,178

geekbench_vulkan

N/A

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

RTX 3080 12 GB

RTX A4000 Mobile

Core Specs

Shading Units

8,960

5,120 -42.9%

Shaders

8,960

5,120 -42.9%

TMUs

280

160 -42.9%

ROPs

96

80 -16.7%

SM Count

70

40 -42.9%

Clocks

Base Clock

1260 MHz

1140 MHz

Boost Clock

1710 MHz

1680 MHz

Memory Clock

1188 MHz 19 Gbps effective

1500 MHz 12 Gbps effective

Memory

Memory Size

12 GB

8 GB

VRAM (MB)

12,288

8,192 -33.3%

Memory Type

GDDR6X

GDDR6

Memory Bus

384 bit

256 bit

Bandwidth

912.4 GB/s

384.0 GB/s

Cache

L1 Cache

128 KB (per SM)

128 KB (per SM)

L2 Cache

6 MB

4 MB

Performance

Pixel Rate

164.2 GPixel/s

134.4 GPixel/s

Texture Rate

478.8 GTexel/s

268.8 GTexel/s

FP32 (TFLOPS)

30.64 TFLOPS

17.20 TFLOPS

FP64 (TFLOPS)

478.8 GFLOPS (1:64)

268.8 GFLOPS (1:64)

FP16 (TFLOPS)

30.64 TFLOPS (1:1)

17.20 TFLOPS (1:1)

AI/RT

RT Cores

70

40 -42.9%

Tensor Cores

280

160 -42.9%

Power

TDP

350 W

115 W

TDP (W)

350

115 -67.1%

Suggested PSU

750 W

—

Power Connectors

1x 12-pin

None

Architecture

Architecture

Ampere

Ampere

GPU Name

GA102

GA104

Generation

GeForce 30

Ampere-MW (Ax000)

Process Size

8 nm

8 nm

Transistors

28,300 million

17,400 million

Die Size

628 mm²

392 mm²

Foundry

Samsung

Samsung

Density

45.1M / 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

8.6

8.6

Shader Model

6.8

6.8

Physical

Slot Width

Dual-slot

—

Length

285 mm 11.2 inches

—

Height

112 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

Launch Price

799 USD

—

Production

End-of-life

End-of-life

Predecessor

GeForce 20

Quadro Turing-M

Successor

GeForce 40

Ada-MW

View GeForce RTX 3080 12 GB Details View RTX A4000 Mobile Details