NVIDIA GeForce GTX 770 vs NVIDIA CMP 30HX

Compare NVIDIA GeForce GTX 770 vs NVIDIA CMP 30HX, specs and GPU benchmark score. Which is the better graphics card for the money?

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Specifications
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Benchmark Score

Overall Score

General gaming and workstation score

1335 points

3560 points

166% significantly better overall score

Flux Core frame rate

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

31 FPS

77 FPS

45 FPS significantly higher Flux Core frame rate

Electron frame rate

Randomly generated noise sphere test

20 FPS

47 FPS

27 FPS significantly higher Electron frame rate

City frame rate

Procedurally generated city scene with voxel rendering

22 FPS

60 FPS

38 FPS significantly higher City frame rate

Clouds frame rate

Real-time noise calculation and ray marching test

16 FPS

37 FPS

21 FPS significantly higher Clouds frame rate

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Other Benchmarks

Blender score

Cycles Render (Samples per minute)

200.67 points

764.87 points

281% significantly higher Blender score

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

18039 points

64325 points

256% significantly higher Geekbench 6 (OpenCL) score

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

19070 points

62472 points

227% significantly higher Geekbench 6 (Vulkan) score

Specifications

Core Clock Speed

Nominal chip frequency

1046 MHz

1530 MHz

46% significantly higher core clock speed

Boost Clock Speed

Higher turbo frequency when power conditions are met

1085 MHz

1785 MHz

64% significantly higher boost clock speed

Memory Bus Width

Number of parallel lines to the memory chips

256 Bit

33% slightly larger memory bus width

192 Bit

Memory Bandwidth

Data transfer speed between GPU core and memory

224.4 GB/s

336 GB/s

49% significantly higher memory bandwidth

TDP

Thermal Design Power: Measure of heat generated by the GPU

230 W

125 W

84% significantly lower TDP

Pixel Rate

Number of pixels that can be rendered per second

34.72 Gigapixels/s

85.68 Gigapixels/s

146% significantly higher pixel rate

Texture Rate

Number of textured pixels that can be rendered per second

138.9 Gigatexels/s

157.1 Gigatexels/s

13% slightly higher texture rate

Floating Point Performance

Raw number of floating point operations per second

3.33 TFLOPS

5.03 TFLOPS

50% significantly better floating point performance

Shading Units

Number of processors dedicated to shader processing

1536

9% slightly more shading units

1408

Texture Mapping Units

Number of processors dedicated to applying textures

128

45% significantly more texture mapping units

Render Output Processors

Number of processors dedicated to final pixel rendering

49% significantly more render output processors

Other details

Rank

Ranking in the hardwareDB database

244th of 594

136th of 594

Release date

The official date of release of this chip

2021 February

Memory Type

The type of memory used by this chip

GDDR5

GDDR6

DirectX Support

Maximum version of DirectX supported

12.0

OpenGL Support

Maximum version of OpenGL supported

4.6

GeForce GTX 770 vs CMP 30HX comparison

In our benchmarks, the CMP 30HX beats the GeForce GTX 770 in gaming performance.

The CMP 30HX 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 CMP 30HX also has a significantly 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 CMP 30HX has a significantly lower TDP at 125 W when compared to the GeForce GTX 770 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 CMP 30HX is faster than the GeForce GTX 770.