NVIDIA GeForce GTX 660 Ti vs NVIDIA GeForce RTX 4070 Ti

Compare NVIDIA GeForce GTX 660 Ti 3 GB vs NVIDIA GeForce RTX 4070 Ti 12 GB, specs and GPU benchmark score. Which is the better graphics card for the money?

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Benchmark Score

Overall Score

General gaming and workstation score

1159 points
16263 points
1303% significantly better overall score

Flux Core frame rate

Volumetric ray casting test, a computationally expensive method of rendering high-quality scenes

27 FPS
383 FPS
356 FPS significantly higher Flux Core frame rate

Electron frame rate

Randomly generated noise sphere test

16 FPS
188 FPS
172 FPS significantly higher Electron frame rate

City frame rate

Procedurally generated city scene with voxel rendering

18 FPS
278 FPS
260 FPS significantly higher City frame rate

Clouds frame rate

Real-time noise calculation and ray marching test

13 FPS
154 FPS
142 FPS significantly higher Clouds frame rate

Free GPU Benchmark

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Other Benchmarks

3DMark Graphics score

3DMark Graphics score

High-end graphics benchmark

1634 points
5035 points
208% significantly higher 3DMark Graphics score
Blender score

Blender score

Cycles Render (Samples per minute)

150.80 points
6656.46 points
4314% significantly higher Blender score
Geekbench 6 (OpenCL) score

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

15295 points
205515 points
1243% significantly higher Geekbench 6 (OpenCL) score
Geekbench 6 (Vulkan) score

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

16140 points
188957 points
1070% significantly higher Geekbench 6 (Vulkan) score

Specifications

Core Clock Speed

Nominal chip frequency

915 MHz
2310 MHz
152% significantly higher core clock speed

Boost Clock Speed

Higher turbo frequency when power conditions are met

980 MHz
2610 MHz
166% significantly higher boost clock speed

Memory

Onboard memory size for textures and vertices

3 GiB
12 GiB
300% significantly more memory

Memory Bus Width

Number of parallel lines to the memory chips

192 Bit
Identical
192 Bit

Memory Bandwidth

Data transfer speed between GPU core and memory

144.2 GB/s
504.2 GB/s
249% significantly higher memory bandwidth

TDP

Thermal Design Power: Measure of heat generated by the GPU

150 W
89% significantly lower TDP
285 W

Pixel Rate

Number of pixels that can be rendered per second

27.44 Gigapixels/s
208.8 Gigapixels/s
660% significantly higher pixel rate

Texture Rate

Number of textured pixels that can be rendered per second

109.8 Gigatexels/s
626.4 Gigatexels/s
470% significantly higher texture rate

Floating Point Performance

Raw number of floating point operations per second

2.63 TFLOPS
40.09 TFLOPS
1422% significantly better floating point performance

Shading Units

Number of processors dedicated to shader processing

1344
7680
471% significantly more shading units

Texture Mapping Units

Number of processors dedicated to applying textures

112
240
114% significantly more texture mapping units

Render Output Processors

Number of processors dedicated to final pixel rendering

24
80
233% significantly more render output processors

Other details

Rank

Ranking in the hardwareDB database

254th of 586
15th of 586

Release date

The official date of release of this chip

-
2023 January

Memory Type

The type of memory used by this chip

GDDR5
GDDR6X

DirectX Support

Maximum version of DirectX supported

11.0
12.0

OpenGL Support

Maximum version of OpenGL supported

4.5
4.6

GeForce GTX 660 Ti vs GeForce RTX 4070 Ti specs and performance

In our benchmarks, the GeForce RTX 4070 Ti beats the GeForce GTX 660 Ti in gaming performance.

Our database shows that the GeForce RTX 4070 Ti has a significantly higher core clock speed. The core clock speed (or base speed) is the frequency at which the GPU core runs. This metric makes sense when comparing GPUs of a similar architecture or generation. In addition, the GeForce RTX 4070 Ti also has a significantly higher boost clock speed: the maximum frequency the chip can reach if power delivery and thermals allow.

As stated by the manufacturer, the GeForce RTX 4070 Ti has significantly more memory with 12 GiB of memory compared to 3 GiB. If you're planning at playing games at high resolutions with high-quality textures, you will need a lot of memory.

In addition, the GeForce GTX 660 Ti has a significantly lower TDP at 150 W when compared to the GeForce RTX 4070 Ti at 285 W. Heat output doesn't match power consumption directly but, it's a good estimate.

In terms of raw gaming performance in our GPU benchmark, the GeForce RTX 4070 Ti is better than the GeForce GTX 660 Ti.

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