NVIDIA GeForce GTX 770M vs Intel Iris Xe

Compare NVIDIA GeForce GTX 770M 3 GB vs Intel Iris Xe, specs and GPU benchmark score. Which is the better graphics card for the money?

Benchmark Score
Other Benchmarks
Specifications
Comments (0)
Popular Comparisons

GPU Comparison

Quickly search and compare graphics cards

Benchmark Score

Overall Score

General gaming and workstation score

519 points

974 points

87% significantly better overall score

Flux Core frame rate

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

14 FPS

24 FPS

10 FPS significantly higher Flux Core frame rate

Electron frame rate

Randomly generated noise sphere test

7 FPS

14 FPS

8 FPS significantly higher Electron frame rate

City frame rate

Procedurally generated city scene with voxel rendering

9 FPS

15 FPS

6 FPS significantly higher City frame rate

Clouds frame rate

Real-time noise calculation and ray marching test

7 FPS

10 FPS

3 FPS significantly higher Clouds frame rate

Free GPU Benchmark

Want to compare your graphics card against the GeForce GTX 770M and the Iris Xe? Download our free and quick PC Performance Test.

Download GPU Benchmark

Other Benchmarks

Blender score

Cycles Render (Samples per minute)

113.57 points

12% slightly higher Blender score

100.90 points

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

6585 points

14184 points

115% significantly higher Geekbench 5 (OpenCL) score

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

8556 points

11957 points

39% slightly higher Geekbench 6 (OpenCL) score

Specifications

Core Clock Speed

Nominal chip frequency

797 MHz

165% significantly higher core clock speed

300 MHz

Boost Clock Speed

Higher turbo frequency when power conditions are met

797 MHz

1100 MHz

38% slightly higher boost clock speed

TDP

Thermal Design Power: Measure of heat generated by the GPU

75 W

15 W

400% significantly lower TDP

Pixel Rate

Number of pixels that can be rendered per second

15.94 Gigapixels/s

20% slightly higher pixel rate

13.2 Gigapixels/s

Texture Rate

Number of textured pixels that can be rendered per second

63.76 Gigatexels/s

141% significantly higher texture rate

26.4 Gigatexels/s

Floating Point Performance

Raw number of floating point operations per second

1.53 TFLOPS

8.45 TFLOPS

452% significantly better floating point performance

Shading Units

Number of processors dedicated to shader processing

960

150% significantly more shading units

384

Texture Mapping Units

Number of processors dedicated to applying textures

233% significantly more texture mapping units

Render Output Processors

Number of processors dedicated to final pixel rendering

100% significantly more render output processors

Other details

Rank

Ranking in the hardwareDB database

324th of 586

267th of 586

Release date

The official date of release of this chip

2020 September

Memory Type

The type of memory used by this chip

GDDR5

DDR4

DirectX Support

Maximum version of DirectX supported

11.0

12.0

OpenGL Support

Maximum version of OpenGL supported

4.5

4.6

GeForce GTX 770M vs Iris Xe specs and performance

For gaming, the Iris Xe graphics card is better than the GeForce GTX 770M in our tests.

Our database shows that the GeForce GTX 770M 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. Despite this, the Iris Xe has a slightly higher boost clock speed: the maximum frequency the chip can reach if power delivery and thermals allow.

In addition, the Iris Xe has a significantly lower TDP at 15 W when compared to the GeForce GTX 770M at 75 W. Heat output doesn't match power consumption directly but, it's a good estimate.

In conclusion, all specs and GPU benchmarks considered, will recommend the Iris Xe over the GeForce GTX 770M.