NVIDIA GeForce RTX 5070 Ti vs NVIDIA GeForce GTX 1660 Ti

VS

NVIDIA GeForce RTX 5070 Ti

NVIDIA GeForce GTX 1660 Ti

We compared two Desktop platform GPUs: 16GB VRAM GeForce RTX 5070 Ti and 6GB VRAM GeForce GTX 1660 Ti to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 5070 Ti 's Advantages

Released 5 years and 11 months late

Boost Clock has increased by 42% (2520MHz vs 1770MHz)

More VRAM (16GB vs 6GB)

Larger VRAM bandwidth (894.7GB/s vs 288.0GB/s)

7424 additional rendering cores

NVIDIA GeForce GTX 1660 Ti 's Advantages

Lower TDP (120W vs 285W)

Score

Benchmark

FP32 (float)

GeForce RTX 5070 Ti +730%

45.16 TFLOPS

GeForce GTX 1660 Ti

5.437 TFLOPS

GeForce RTX 5070 Ti

VS

GeForce GTX 1660 Ti

Graphics Card

Jan 2025

Release Date

Feb 2019

GeForce 50

Generation

GeForce 16

Desktop

Type

Desktop

PCIe 5.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

2235 MHz

Base Clock

1500 MHz

2520 MHz

Boost Clock

1770 MHz

2205 MHz

Memory Clock

1500 MHz

Memory

16GB

Memory Size

6GB

GDDR7

Memory Type

GDDR6

256bit

Memory Bus

192bit

894.7GB/s

Bandwidth

288.0GB/s

Render Config

-

70

SM Count

24

8960

Shading Units

1536

280

TMUs

96

128

ROPs

48

280

Tensor Cores

-

70

RT Cores

-

128 KB (per SM)

L1 Cache

64 KB (per SM)

64 MB

L2 Cache

1536 KB

-

Theoretical Performance

322.6 GPixel/s

Pixel Rate

84.96 GPixel/s

705.6 GTexel/s

Texture Rate

169.9 GTexel/s

45.16 TFLOPS

FP16 (half)

10.87 TFLOPS

45.16 TFLOPS

FP32 (float)

5.437 TFLOPS

705.6 GFLOPS

FP64 (double)

169.9 GFLOPS

Board Design

285W

TDP

120W

600 W

Suggested PSU

300 W

1x HDMI 2.1 3x DisplayPort 2.1a

Outputs

1x DVI 1x HDMI 2.0 1x DisplayPort 1.4a

1x 16-pin

Power Connectors

1x 8-pin

Graphics Processor

GB203

GPU Name

TU116

GB203-200-A1

GPU Variant

TU116-400-A1

Blackwell 2.0

Architecture

Turing

TSMC

Foundry

TSMC

0

Process Size

12 nm

Unknown

Transistors

6.6 billion

377 mm²

Die Size

284 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

10.1

CUDA

7.5

6.8

Shader Model

6.6

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