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

GeForce RTX 3090

CORE STATE GA102

VRAM 24 GB

CLOCK SPEED 1695 MHz

TDP 350 W

BUS WIDTH 384 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE 2020

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

4,791

5,118

geekbench_opencl

N/A

191,142

geekbench_vulkan

N/A

174,310

passmark_directx_10

N/A

182

passmark_directx_11

N/A

220

passmark_directx_12

N/A

110

passmark_directx_9

N/A

268

passmark_g2d

N/A

1,063

passmark_g3d

N/A

26,645

passmark_gpu_compute

N/A

15,356

DETAILED SPECIFICATIONS

SPECIFICATION

RTX 3080 12 GB

RTX 3090

Core Specs

Shading Units

8,960

10,496 +17.1%

Shaders

8,960

10,496 +17.1%

TMUs

280

328 +17.1%

ROPs

96

112 +16.7%

SM Count

70

82 +17.1%

Clocks

Base Clock

1260 MHz

1395 MHz

Boost Clock

1710 MHz

1695 MHz

Memory Clock

1188 MHz 19 Gbps effective

1219 MHz 19.5 Gbps effective

Memory

Memory Size

12 GB

24 GB

VRAM (MB)

12,288

24,576 +100.0%

Memory Type

GDDR6X

GDDR6X

Memory Bus

384 bit

384 bit

Bandwidth

912.4 GB/s

936.2 GB/s

Cache

L1 Cache

128 KB (per SM)

128 KB (per SM)

L2 Cache

6 MB

6 MB

Performance

Pixel Rate

164.2 GPixel/s

189.8 GPixel/s

Texture Rate

478.8 GTexel/s

556.0 GTexel/s

FP32 (TFLOPS)

30.64 TFLOPS

35.58 TFLOPS

FP64 (TFLOPS)

478.8 GFLOPS (1:64)

556.0 GFLOPS (1:64)

FP16 (TFLOPS)

30.64 TFLOPS (1:1)

35.58 TFLOPS (1:1)

AI/RT

RT Cores

70

82 +17.1%

Tensor Cores

280

328 +17.1%

Power

TDP

350 W

350 W

TDP (W)

350

350 0.0%

Suggested PSU

750 W

750 W

Power Connectors

1x 12-pin

1x 12-pin

Architecture

Architecture

Ampere

Ampere

GPU Name

GA102

GA102

Generation

GeForce 30

GeForce 30

Process Size

8 nm

8 nm

Transistors

28,300 million

28,300 million

Die Size

628 mm²

628 mm²

Foundry

Samsung

Samsung

Density

45.1M / mm²

45.1M / 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

Triple-slot

Length

285 mm 11.2 inches

336 mm 13.2 inches

Height

112 mm 4.4 inches

140 mm 5.5 inches

Outputs

1x HDMI 2.13x DisplayPort 1.4a

1x HDMI 2.13x DisplayPort 1.4a

Bus Interface

PCIe 4.0 x16

PCIe 4.0 x16

Other

Launch Price

799 USD

1,499 USD

Production

End-of-life

End-of-life

Predecessor

GeForce 20

GeForce 20

Successor

GeForce 40

GeForce 40

View GeForce RTX 3080 12 GB Details View GeForce RTX 3090 Details