NVIDIA GeForce RTX 2070 vs NVIDIA GeForce RTX 4070 Laptop

Compare NVIDIA GeForce RTX 2070 8 GB vs NVIDIA GeForce RTX 4070 Laptop, specs and GPU benchmark score. Which is the better graphics card for the money?

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Specifications
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NVIDIA GeForce RTX 2070

NVIDIA GeForce RTX 4070 Laptop

Benchmark Score

Overall Score

General gaming and workstation score

4840 points

7909 points

63% significantly better overall score

Flux Core frame rate

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

104 FPS

190 FPS

86 FPS significantly higher Flux Core frame rate

Electron frame rate

Randomly generated noise sphere test

71 FPS

95 FPS

24 FPS significantly higher Electron frame rate

City frame rate

Procedurally generated city scene with voxel rendering

71 FPS

137 FPS

66 FPS significantly higher City frame rate

Clouds frame rate

Real-time noise calculation and ray marching test

53 FPS

76 FPS

23 FPS significantly higher Clouds frame rate

Free GPU Benchmark

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Other Benchmarks

Blender score

Cycles Render (Samples per minute)

2206.17 points

3588.48 points

62% significantly higher Blender score

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

90905 points

109744 points

20% slightly higher Geekbench 6 (OpenCL) score

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

84097 points

112405 points

33% slightly higher Geekbench 6 (Vulkan) score

Specifications

Core Clock Speed

Nominal chip frequency

1410 MHz

1% slightly higher core clock speed

1395 MHz

Boost Clock Speed

Higher turbo frequency when power conditions are met

1620 MHz

1695 MHz

4% slightly higher boost clock speed

Memory Bus Width

Number of parallel lines to the memory chips

256 Bit

100% significantly larger memory bus width

128 Bit

Memory Bandwidth

Data transfer speed between GPU core and memory

448 GB/s

75% significantly higher memory bandwidth

256 GB/s

TDP

Thermal Design Power: Measure of heat generated by the GPU

175 W

115 W

52% significantly lower TDP

Pixel Rate

Number of pixels that can be rendered per second

103.7 Gigapixels/s

27% slightly higher pixel rate

81.36 Gigapixels/s

Texture Rate

Number of textured pixels that can be rendered per second

233.3 Gigatexels/s

244.1 Gigatexels/s

4% slightly higher texture rate

Floating Point Performance

Raw number of floating point operations per second

7.46 TFLOPS

15.62 TFLOPS

109% significantly better floating point performance

Shading Units

Number of processors dedicated to shader processing

2304

4608

100% significantly more shading units

Texture Mapping Units

Number of processors dedicated to applying textures

144

Identical

144

Render Output Processors

Number of processors dedicated to final pixel rendering

33% slightly more render output processors

Other details

Rank

Ranking in the hardwareDB database

105th of 586

57th of 586

Release date

The official date of release of this chip

2018 October

2023 January

Memory Type

The type of memory used by this chip

GDDR6

DirectX Support

Maximum version of DirectX supported

12.0

OpenGL Support

Maximum version of OpenGL supported

4.6

GeForce RTX 2070 vs GeForce RTX 4070 Laptop specs and performance

For gaming, the GeForce RTX 4070 Laptop graphics card is better than the GeForce RTX 2070 in our tests.

The GeForce RTX 2070 has a slightly 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. Despite this, the GeForce RTX 4070 Laptop has a slightly higher boost clock speed. This is a frequency that can be reached if the GPU is cooled sufficiently and has enough power.

In addition, the GeForce RTX 4070 Laptop has a significantly lower TDP at 115 W when compared to the GeForce RTX 2070 at 175 W. TDP (Thermal Design Power) measures total heat output from the chip.

According to the results of the hardwareDB benchmark utility, the GeForce RTX 4070 Laptop is faster than the GeForce RTX 2070.