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

GeForce RTX 4090 D

CORE STATE AD102

VRAM 24 GB

CLOCK SPEED 2520 MHz

TDP 425 W

BUS WIDTH 384 bit

ARCHITECTURE Ada Lovelace

nm

PROCESS 5 nm

LAUNCH DATE 2023

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

5,077

8,587

geekbench_opencl

191,309

271,315

geekbench_vulkan

171,798

244,421

passmark_directx_10

184

N/A

passmark_directx_11

223

N/A

passmark_directx_12

110

N/A

passmark_directx_9

274

N/A

passmark_g2d

1,091

N/A

passmark_g3d

26,896

N/A

passmark_gpu_compute

15,282

N/A

DETAILED SPECIFICATIONS

SPECIFICATION

RTX 3080 Ti

RTX 4090 D

Core Specs

Shading Units

10,240

14,592 +42.5%

Shaders

10,240

14,592 +42.5%

TMUs

320

456 +42.5%

ROPs

112

176 +57.1%

SM Count

80

114 +42.5%

Clocks

Base Clock

1365 MHz

2280 MHz

Boost Clock

1665 MHz

2520 MHz

Memory Clock

1188 MHz 19 Gbps effective

1313 MHz 21 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

1.01 TB/s

Cache

L1 Cache

128 KB (per SM)

128 KB (per SM)

L2 Cache

6 MB

72 MB

Performance

Pixel Rate

186.5 GPixel/s

443.5 GPixel/s

Texture Rate

532.8 GTexel/s

1,149.1 GTexel/s

FP32 (TFLOPS)

34.10 TFLOPS

73.54 TFLOPS

FP64 (TFLOPS)

532.8 GFLOPS (1:64)

1,149.1 GFLOPS (1:64)

FP16 (TFLOPS)

34.10 TFLOPS (1:1)

73.54 TFLOPS (1:1)

AI/RT

RT Cores

80

114 +42.5%

Tensor Cores

320

456 +42.5%

Power

TDP

350 W

425 W

TDP (W)

350

425 +21.4%

Suggested PSU

750 W

800 W

Power Connectors

1x 12-pin

1x 16-pin

Architecture

Architecture

Ampere

Ada Lovelace

GPU Name

GA102

AD102

Generation

GeForce 30

GeForce 40

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

Triple-slot

Length

285 mm 11.2 inches

304 mm 12 inches

Height

112 mm 4.4 inches

137 mm 5.4 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

1,199 USD

1,599 USD

Production

End-of-life

End-of-life

Predecessor

GeForce 20

GeForce 30

Successor

GeForce 40

GeForce 50

View GeForce RTX 3080 Ti Details View GeForce RTX 4090 D Details