NVIDIA GeForce GTX 770 vs NVIDIA CMP 30HX

GPU Comparison

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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

Blender score

Cycles Render (Samples per minute)

200.67 points
764.87 points
281% significantly higher Blender score
Geekbench 6 (OpenCL) score

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

18039 points
64325 points
256% significantly higher Geekbench 6 (OpenCL) score
Geekbench 6 (Vulkan) 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
88

Render Output Processors

Number of processors dedicated to final pixel rendering

32
48
49% significantly more render output processors

Other details

Rank

Ranking in the hardwareDB database

244th of 590
136th of 590

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
12.0

OpenGL Support

Maximum version of OpenGL supported

4.6
4.6

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