AMD Radeon RX 6700 XT vs NVIDIA GeForce RTX 4070 Laptop

Compare AMD Radeon RX 6700 XT 12 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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GPU Comparison

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AMD Radeon RX 6700 XT

NVIDIA GeForce RTX 4070 Laptop

Benchmark Score

Overall Score

General gaming and workstation score

7241 points

7909 points

9% slightly better overall score

Flux Core frame rate

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

147 FPS

190 FPS

43 FPS slightly higher Flux Core frame rate

Electron frame rate

Randomly generated noise sphere test

108 FPS

13 FPS slightly higher Electron frame rate

95 FPS

City frame rate

Procedurally generated city scene with voxel rendering

131 FPS

137 FPS

6 FPS slightly higher City frame rate

Clouds frame rate

Real-time noise calculation and ray marching test

62 FPS

76 FPS

14 FPS slightly higher Clouds frame rate

Free GPU Benchmark

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Other Benchmarks

Blender score

Cycles Render (Samples per minute)

1515.19 points

3588.48 points

136% significantly higher Blender score

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

100963 points

109744 points

8% slightly higher Geekbench 6 (OpenCL) score

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

114437 points

1% slightly higher Geekbench 6 (Vulkan) score

112405 points

Specifications

Core Clock Speed

Nominal chip frequency

2321 MHz

66% significantly higher core clock speed

1395 MHz

Boost Clock Speed

Higher turbo frequency when power conditions are met

2581 MHz

52% significantly higher boost clock speed

1695 MHz

Memory Bus Width

Number of parallel lines to the memory chips

192 Bit

49% significantly larger memory bus width

128 Bit

Memory Bandwidth

Data transfer speed between GPU core and memory

384 GB/s

49% significantly higher memory bandwidth

256 GB/s

TDP

Thermal Design Power: Measure of heat generated by the GPU

230 W

115 W

100% significantly lower TDP

Pixel Rate

Number of pixels that can be rendered per second

165.2 Gigapixels/s

103% significantly higher pixel rate

81.36 Gigapixels/s

Texture Rate

Number of textured pixels that can be rendered per second

413 Gigatexels/s

69% significantly higher texture rate

244.1 Gigatexels/s

Floating Point Performance

Raw number of floating point operations per second

13.21 TFLOPS

15.62 TFLOPS

18% slightly better floating point performance

Shading Units

Number of processors dedicated to shader processing

2560

4608

79% significantly more shading units

Texture Mapping Units

Number of processors dedicated to applying textures

160

11% slightly more texture mapping units

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

64th of 586

57th of 586

Family

The product line

Radeon RX 6000 Series

Release date

The official date of release of this chip

2021 March

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

Radeon RX 6700 XT vs GeForce RTX 4070 Laptop comparison

In our benchmarks, the GeForce RTX 4070 Laptop beats the Radeon RX 6700 XT in gaming performance.

The Radeon RX 6700 XT 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 Radeon RX 6700 XT also has a significantly higher boost clock speed: the maximum frequency the chip can reach if power delivery and thermals allow.

In addition, the GeForce RTX 4070 Laptop has a significantly lower TDP at 115 W when compared to the Radeon RX 6700 XT at 230 W. This is not a measure of performance, but rather the amount of heat generated by the chip when running at its highest speed.

According to the results of the hardwareDB benchmark utility, the GeForce RTX 4070 Laptop is faster than the Radeon RX 6700 XT.