NVIDIA GeForce GTX 745 vs NVIDIA GeForce GTX 770

Compare NVIDIA GeForce GTX 745 vs NVIDIA GeForce GTX 770, specs and GPU benchmark score. Which is the better graphics card for the money?

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Benchmark Score

Overall Score

General gaming and workstation score

325 points
1335 points
310% significantly better overall score

Flux Core frame rate

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

6 FPS
31 FPS
25 FPS significantly higher Flux Core frame rate

Electron frame rate

Randomly generated noise sphere test

5 FPS
20 FPS
15 FPS significantly higher Electron frame rate

City frame rate

Procedurally generated city scene with voxel rendering

5 FPS
22 FPS
17 FPS significantly higher City frame rate

Clouds frame rate

Real-time noise calculation and ray marching test

4 FPS
16 FPS
12 FPS significantly higher Clouds frame rate

Free GPU Benchmark

Want to compare your graphics card against the GeForce GTX 745 and the GeForce GTX 770? Download our free and quick PC Performance Test.

Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

54.07 points
200.67 points
271% significantly higher Blender score
Geekbench 5 (CUDA) score

Geekbench 5 (CUDA) score

CUDA compute benchmark

6443 points
13824 points
114% significantly higher Geekbench 5 (CUDA) score
Geekbench 5 (Metal) score

Geekbench 5 (Metal) score

Metal compute benchmark

2777 points
8636 points
210% significantly higher Geekbench 5 (Metal) score
Geekbench 5 (OpenCL) score

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

6300 points
17483 points
177% significantly higher Geekbench 5 (OpenCL) score
Geekbench 5 (Vulkan) score

Geekbench 5 (Vulkan) score

Vulkan compute benchmark

6087 points
17236 points
183% significantly higher Geekbench 5 (Vulkan) score
Geekbench 6 (Metal) score

Geekbench 6 (Metal) score

Metal compute benchmark

2777 points
9056 points
226% significantly higher Geekbench 6 (Metal) score
Geekbench 6 (OpenCL) score

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

6165 points
18039 points
192% significantly higher Geekbench 6 (OpenCL) score
Geekbench 6 (Vulkan) score

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

5513 points
19070 points
245% significantly higher Geekbench 6 (Vulkan) score

Specifications

Memory Bus Width

Number of parallel lines to the memory chips

128 Bit
256 Bit
100% significantly larger memory bus width

Memory Bandwidth

Data transfer speed between GPU core and memory

28.8 GB/s
224.4 GB/s
679% significantly higher memory bandwidth

TDP

Thermal Design Power: Measure of heat generated by the GPU

55 W
318% significantly lower TDP
230 W

Pixel Rate

Number of pixels that can be rendered per second

16.53 Gigapixels/s
34.72 Gigapixels/s
110% significantly higher pixel rate

Texture Rate

Number of textured pixels that can be rendered per second

24.79 Gigatexels/s
138.9 Gigatexels/s
460% significantly higher texture rate

Shading Units

Number of processors dedicated to shader processing

384
1536
300% significantly more shading units

Texture Mapping Units

Number of processors dedicated to applying textures

24
128
433% significantly more texture mapping units

Render Output Processors

Number of processors dedicated to final pixel rendering

16
32
100% significantly more render output processors

Other details

Rank

Ranking in the hardwareDB database

368th of 586
241st of 586

Release date

The official date of release of this chip

2014 February
-

Memory Type

The type of memory used by this chip

DDR3
GDDR5

DirectX Support

Maximum version of DirectX supported

12.0
12.0

OpenGL Support

Maximum version of OpenGL supported

4.6
4.6

GeForce GTX 745 vs GeForce GTX 770 comparison

In our benchmarks, the GeForce GTX 770 beats the GeForce GTX 745 in gaming performance.

In addition, the GeForce GTX 745 has a significantly lower TDP at 55 W when compared to the GeForce GTX 770 at 230 W. TDP (Thermal Design Power) measures total heat output from the chip.

In terms of raw gaming performance in our GPU benchmark, the GeForce GTX 770 is better than the GeForce GTX 745.

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