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

TITAN V CEO Edition

CORE STATE GV100

VRAM 32 GB

CLOCK SPEED 1455 MHz

TDP 250 W

BUS WIDTH 4096 bit

ARCHITECTURE Volta

nm

PROCESS 12 nm

LAUNCH DATE 2018

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

5,077

N/A

geekbench_opencl

191,309

N/A

geekbench_vulkan

171,798

N/A

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

1,086

passmark_g3d

26,896

16,988

passmark_gpu_compute

15,282

N/A

DETAILED SPECIFICATIONS

SPECIFICATION

RTX 3080 Ti

TITAN V CEO Edition

Core Specs

Shading Units

10,240

5,120 -50.0%

Shaders

10,240

5,120 -50.0%

TMUs

320

320 0.0%

ROPs

112

128 +14.3%

SM Count

80

80 0.0%

Clocks

Base Clock

1365 MHz

1200 MHz

Boost Clock

1665 MHz

1455 MHz

Memory Clock

1188 MHz 19 Gbps effective

848 MHz 1696 Mbps effective

Memory

Memory Size

12 GB

32 GB

VRAM (MB)

12,288

32,768 +166.7%

Memory Type

GDDR6X

HBM2

Memory Bus

384 bit

4096 bit

Bandwidth

912.4 GB/s

868.4 GB/s

Cache

L1 Cache

128 KB (per SM)

128 KB (per SM)

L2 Cache

6 MB

6 MB

Performance

Pixel Rate

186.5 GPixel/s

186.2 GPixel/s

Texture Rate

532.8 GTexel/s

465.6 GTexel/s

FP32 (TFLOPS)

34.10 TFLOPS

14.90 TFLOPS

FP64 (TFLOPS)

532.8 GFLOPS (1:64)

7.450 TFLOPS (1:2)

FP16 (TFLOPS)

34.10 TFLOPS (1:1)

29.80 TFLOPS (2:1)

AI/RT

RT Cores

80

—

Tensor Cores

320

640 +100.0%

Power

TDP

350 W

250 W

TDP (W)

350

250 -28.6%

Suggested PSU

750 W

600 W

Power Connectors

1x 12-pin

1x 6-pin + 1x 8-pin

Architecture

Architecture

Ampere

Volta

GPU Name

GA102

GV100

Generation

GeForce 30

GeForce 10

Process Size

8 nm

12 nm

Transistors

28,300 million

21,100 million

Die Size

628 mm²

815 mm²

Foundry

Samsung

TSMC

Density

45.1M / mm²

25.9M / mm²

API Support

DirectX

12 Ultimate (12_2)

12 (12_1)

OpenGL

4.6

4.6

Vulkan

1.4

1.4

OpenCL

3.0

3.0

CUDA

8.6

7.0

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

112 mm 4.4 inches

Outputs

1x HDMI 2.13x DisplayPort 1.4a

1x HDMI 2.03x DisplayPort 1.4a

Bus Interface

PCIe 4.0 x16

PCIe 3.0 x16

Other

Launch Price

1,199 USD

—

Production

End-of-life

End-of-life

Predecessor

GeForce 20

GeForce 900

Successor

GeForce 40

GeForce 20

View GeForce RTX 3080 Ti Details View TITAN V CEO Edition Details