GPU Comparison

NVIDIA

GEFORCE

NVIDIA GeForce RTX 2080 Ti

CORE STATE TU102

VRAM 11 GB

CLOCK SPEED 1545 MHz

TDP 250 W

BUS WIDTH 352 bit

ARCHITECTURE Turing

nm

PROCESS 12 nm

LAUNCH DATE 2018

VS

NVIDIA

GEFORCE

GeForce RTX 3090 Ti

CORE STATE GA102

VRAM 24 GB

CLOCK SPEED 1860 MHz

TDP 450 W

BUS WIDTH 384 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE 2022

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

3,537

5,741

geekbench_opencl

134,929

205,978

geekbench_vulkan

132,930

184,015

passmark_directx_10

153

N/A

passmark_directx_11

190

N/A

passmark_directx_12

84

N/A

passmark_directx_9

235

N/A

passmark_g2d

927

N/A

passmark_g3d

21,548

N/A

passmark_gpu_compute

10,056

N/A

DETAILED SPECIFICATIONS

SPECIFICATION

RTX 2080 Ti

RTX 3090 Ti

Core Specs

Shading Units

4,352

10,752 +147.1%

Shaders

4,352

10,752 +147.1%

TMUs

272

336 +23.5%

ROPs

88

112 +27.3%

SM Count

68

84 +23.5%

Clocks

Base Clock

1350 MHz

1560 MHz

Boost Clock

1545 MHz

1860 MHz

Memory Clock

1750 MHz 14 Gbps effective

1313 MHz 21 Gbps effective

Memory

Memory Size

11 GB

24 GB

VRAM (MB)

11,264

24,576 +118.2%

Memory Type

GDDR6

GDDR6X

Memory Bus

352 bit

384 bit

Bandwidth

616.0 GB/s

1.01 TB/s

Cache

L1 Cache

64 KB (per SM)

128 KB (per SM)

L2 Cache

5.5 MB

6 MB

Performance

Pixel Rate

136.0 GPixel/s

208.3 GPixel/s

Texture Rate

420.2 GTexel/s

625.0 GTexel/s

FP32 (TFLOPS)

13.45 TFLOPS

40.00 TFLOPS

FP64 (TFLOPS)

420.2 GFLOPS (1:32)

625.0 GFLOPS (1:64)

FP16 (TFLOPS)

26.90 TFLOPS (2:1)

40.00 TFLOPS (1:1)

AI/RT

RT Cores

68

84 +23.5%

Tensor Cores

544

336 -38.2%

Power

TDP

250 W

450 W

TDP (W)

250

450 +80.0%

Suggested PSU

600 W

850 W

Power Connectors

2x 8-pin

1x 16-pin

Architecture

Architecture

Turing

Ampere

GPU Name

TU102

GA102

Generation

GeForce 20

GeForce 30

Process Size

12 nm

8 nm

Transistors

18,600 million

28,300 million

Die Size

754 mm²

628 mm²

Foundry

TSMC

Samsung

Density

24.7M / 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

7.5

8.6

Shader Model

6.8

6.8

Physical

Slot Width

Dual-slot

Triple-slot

Length

267 mm 10.5 inches

336 mm 13.2 inches

Height

116 mm 4.6 inches

140 mm 5.5 inches

Outputs

1x HDMI 2.03x DisplayPort 1.4a1x USB Type-C

1x HDMI 2.13x DisplayPort 1.4a

Bus Interface

PCIe 3.0 x16

PCIe 4.0 x16

Other

Launch Price

999 USD

1,999 USD

Production

End-of-life

End-of-life

Predecessor

GeForce 10

GeForce 20

Successor

GeForce 30

GeForce 40

View GeForce RTX 2080 Ti Details View GeForce RTX 3090 Ti Details