GPU Comparison

NVIDIA

GEFORCE

NVIDIA GeForce RTX 3080 Ti

CORE STATE GA102

VRAM 12 GB

CLOCK SPEED 1665 MHz

TDP 350 W

BUS WIDTH 384 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE 2021

VS

NVIDIA

GEFORCE

Quadro RTX 8000

CORE STATE TU102

VRAM 48 GB

CLOCK SPEED 1770 MHz

TDP 260 W

BUS WIDTH 384 bit

ARCHITECTURE Turing

nm

PROCESS 12 nm

LAUNCH DATE 2018

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

5,077

N/A

geekbench_opencl

191,309

125,554

geekbench_vulkan

171,798

125,781

passmark_directx_10

184

137

passmark_directx_11

223

188

passmark_directx_12

110

79

passmark_directx_9

274

211

passmark_g2d

1,091

866

passmark_g3d

26,896

19,799

passmark_gpu_compute

15,282

9,992

DETAILED SPECIFICATIONS

SPECIFICATION

RTX 3080 Ti

Quadro RTX 8000

Core Specs

Shading Units

10,240

4,608 -55.0%

Shaders

10,240

4,608 -55.0%

TMUs

320

288 -10.0%

ROPs

112

96 -14.3%

SM Count

80

72 -10.0%

Clocks

Base Clock

1365 MHz

1395 MHz

Boost Clock

1665 MHz

1770 MHz

Memory Clock

1188 MHz 19 Gbps effective

1750 MHz 14 Gbps effective

Memory

Memory Size

12 GB

48 GB

VRAM (MB)

12,288

49,152 +300.0%

Memory Type

GDDR6X

GDDR6

Memory Bus

384 bit

384 bit

Bandwidth

912.4 GB/s

672.0 GB/s

Cache

L1 Cache

128 KB (per SM)

64 KB (per SM)

L2 Cache

6 MB

6 MB

Performance

Pixel Rate

186.5 GPixel/s

169.9 GPixel/s

Texture Rate

532.8 GTexel/s

509.8 GTexel/s

FP32 (TFLOPS)

34.10 TFLOPS

16.31 TFLOPS

FP64 (TFLOPS)

532.8 GFLOPS (1:64)

509.8 GFLOPS (1:32)

FP16 (TFLOPS)

34.10 TFLOPS (1:1)

32.62 TFLOPS (2:1)

AI/RT

RT Cores

80

72 -10.0%

Tensor Cores

320

576 +80.0%

Power

TDP

350 W

260 W

TDP (W)

350

260 -25.7%

Suggested PSU

750 W

600 W

Power Connectors

1x 12-pin

1x 6-pin + 1x 8-pin

Architecture

Architecture

Ampere

Turing

GPU Name

GA102

TU102

Generation

GeForce 30

Quadro Turing (Tx000)

Process Size

8 nm

12 nm

Transistors

28,300 million

18,600 million

Die Size

628 mm²

754 mm²

Foundry

Samsung

TSMC

Density

45.1M / mm²

24.7M / 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

7.5

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 1.4a1x USB Type-C

Bus Interface

PCIe 4.0 x16

PCIe 3.0 x16

Other

Launch Price

1,199 USD

9,999 USD

Production

End-of-life

End-of-life

Predecessor

GeForce 20

Quadro Volta

Successor

GeForce 40

Workstation Ampere

View GeForce RTX 3080 Ti Details View Quadro RTX 8000 Details