NVIDIA GeForce GTX 460 X2 vs NVIDIA GeForce RTX 3080 Ti 20 GB

VS

NVIDIA GeForce GTX 460 X2

NVIDIA GeForce RTX 3080 Ti 20 GB

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 460 X2 and 20GB VRAM GeForce RTX 3080 Ti 20 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 460 X2 's Advantages

Lower TDP (160W vs 350W)

NVIDIA GeForce RTX 3080 Ti 20 GB 's Advantages

Released 10 years and 10 months late

Boost Clock1665MHz

More VRAM (20GB vs 1024GB)

Larger VRAM bandwidth (760.3GB/s vs 115.2GB/s)

9904 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GTX 460 X2

0.942 TFLOPS

GeForce RTX 3080 Ti 20 GB +3519%

34.1 TFLOPS

GeForce GTX 460 X2

VS

GeForce RTX 3080 Ti 20 GB

Graphics Card

Mar 2011

Release Date

Jan 2022

GeForce 400

Generation

GeForce 30

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

1335 MHz

-

Boost Clock

1665 MHz

900 MHz

Memory Clock

1188 MHz

Memory

1024MB

Memory Size

20GB

GDDR5

Memory Type

GDDR6X

256bit

Memory Bus

320bit

115.2GB/s

Bandwidth

760.3GB/s

Render Config

-

7

SM Count

80

336

Shading Units

10240

56

TMUs

320

32

ROPs

112

-

Tensor Cores

320

-

RT Cores

80

64 KB (per SM)

L1 Cache

128 KB (per SM)

512 KB

L2 Cache

6 MB

-

Theoretical Performance

9.814 GPixel/s

Pixel Rate

186.5 GPixel/s

39.26 GTexel/s

Texture Rate

532.8 GTexel/s

-

FP16 (half)

34.10 TFLOPS

941.5 GFLOPS

FP32 (float)

34.10 TFLOPS

78.46 GFLOPS

FP64 (double)

532.8 GFLOPS

Board Design

160W

TDP

350W

450 W

Suggested PSU

750 W

3x DVI 1x mini-HDMI 1.3a

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

2x 8-pin

Power Connectors

1x 12-pin

Graphics Processor

GF104

GPU Name

GA102

GF104-300-KB-A1

GPU Variant

GA102-225-A1

Fermi

Architecture

Ampere

TSMC

Foundry

Samsung

40 nm

Process Size

8 nm

1.95 billion

Transistors

28.3 billion

332 mm²

Die Size

628 mm²

Graphics Features

12 (11_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

1.1

OpenCL

3.0

N/A

Vulkan

1.3

2.1

CUDA

8.6

5.1

Shader Model

6.6

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