NVIDIA GeForce RTX 4070 Ti SUPER vs NVIDIA GeForce GTX 660

VS

NVIDIA GeForce RTX 4070 Ti SUPER

NVIDIA GeForce GTX 660

We compared two Desktop platform GPUs: 16GB VRAM GeForce RTX 4070 Ti SUPER and 2GB VRAM GeForce GTX 660 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4070 Ti SUPER 's Advantages

Released 11 years and 4 months late

Boost Clock has increased by 153% (2610MHz vs 1032MHz)

More VRAM (16GB vs 2GB)

Larger VRAM bandwidth (672.3GB/s vs 144.2GB/s)

7488 additional rendering cores

NVIDIA GeForce GTX 660 's Advantages

Lower TDP (140W vs 285W)

Score

Benchmark

FP32 (float)

GeForce RTX 4070 Ti SUPER +2126%

44.1 TFLOPS

GeForce GTX 660

1.981 TFLOPS

3DMark Time Spy

GeForce RTX 4070 Ti SUPER +1754%

24253

GeForce GTX 660

1308

Blender

GeForce RTX 4070 Ti SUPER +7036%

7921

GeForce GTX 660

111

OctaneBench

GeForce RTX 4070 Ti SUPER +3070%

856

GeForce GTX 660

27

GeForce RTX 4070 Ti SUPER

VS

GeForce GTX 660

Graphics Card

Jan 2024

Release Date

Sep 2012

GeForce 40

Generation

GeForce 600

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

2340 MHz

Base Clock

980 MHz

2610 MHz

Boost Clock

1032 MHz

1313 MHz

Memory Clock

1502 MHz

Memory

16GB

Memory Size

2GB

GDDR6X

Memory Type

GDDR5

256bit

Memory Bus

192bit

672.3GB/s

Bandwidth

144.2GB/s

Render Config

-

66

SM Count

-

8448

Shading Units

960

264

TMUs

80

96

ROPs

24

264

Tensor Cores

-

66

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per SMX)

48 MB

L2 Cache

384 KB

-

Theoretical Performance

250.6 GPixel/s

Pixel Rate

20.64 GPixel/s

689.0 GTexel/s

Texture Rate

82.56 GTexel/s

44.10 TFLOPS

FP16 (half)

-

44.10 TFLOPS

FP32 (float)

1.981 TFLOPS

689.0 GFLOPS

FP64 (double)

82.56 GFLOPS

Board Design

285W

TDP

140W

600 W

Suggested PSU

300 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2

1x 16-pin

Power Connectors

1x 6-pin

Graphics Processor

AD103

GPU Name

GK106

AD103-275-A1

GPU Variant

GK106-400-A1

Ada Lovelace

Architecture

Kepler

TSMC

Foundry

TSMC

5 nm

Process Size

28 nm

45.9 billion

Transistors

2.54 billion

379 mm²

Die Size

221 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.1

8.9

CUDA

3.0

6.7

Shader Model

5.1

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