NVIDIA GeForce GTX 770 vs AMD Radeon RX 6650 XT

Compare NVIDIA GeForce GTX 770 vs AMD Radeon RX 6650 XT 8 GB, specs and GPU benchmark score. Which is the better graphics card for the money?

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AMD Radeon RX 6650 XT

Price

The cheapest price from our partner retailers

$ 288.88

$ 280.84

$ 8.04 slightly less expensive

Benchmark Score

Overall Score

General gaming and workstation score

1335 points

5943 points

345% significantly better overall score

Flux Core frame rate

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

31 FPS

126 FPS

95 FPS significantly higher Flux Core frame rate

Electron frame rate

Randomly generated noise sphere test

20 FPS

89 FPS

69 FPS significantly higher Electron frame rate

City frame rate

Procedurally generated city scene with voxel rendering

22 FPS

110 FPS

89 FPS significantly higher City frame rate

Clouds frame rate

Real-time noise calculation and ray marching test

16 FPS

52 FPS

36 FPS significantly higher Clouds frame rate

Free GPU Benchmark

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Other Benchmarks

3DMark Graphics score

High-end graphics benchmark

2160 points

16% slightly higher 3DMark Graphics score

1854 points

Blender score

Cycles Render (Samples per minute)

200.67 points

1141.36 points

468% significantly higher Blender score

Geekbench 6 (Metal) score

Metal compute benchmark

9056 points

110648 points

1121% significantly higher Geekbench 6 (Metal) score

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

18039 points

87496 points

385% significantly higher Geekbench 6 (OpenCL) score

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

19070 points

108282 points

467% significantly higher Geekbench 6 (Vulkan) score

Specifications

Core Clock Speed

Nominal chip frequency

1046 MHz

2055 MHz

96% significantly higher core clock speed

Boost Clock Speed

Higher turbo frequency when power conditions are met

1085 MHz

2635 MHz

142% significantly higher boost clock speed

Memory Bus Width

Number of parallel lines to the memory chips

256 Bit

100% significantly larger memory bus width

128 Bit

Memory Bandwidth

Data transfer speed between GPU core and memory

224.4 GB/s

280.3 GB/s

24% slightly higher memory bandwidth

TDP

Thermal Design Power: Measure of heat generated by the GPU

230 W

176 W

30% slightly lower TDP

Pixel Rate

Number of pixels that can be rendered per second

34.72 Gigapixels/s

168.6 Gigapixels/s

385% significantly higher pixel rate

Texture Rate

Number of textured pixels that can be rendered per second

138.9 Gigatexels/s

337.3 Gigatexels/s

142% significantly higher texture rate

Floating Point Performance

Raw number of floating point operations per second

3.33 TFLOPS

10.79 TFLOPS

223% significantly better floating point performance

Shading Units

Number of processors dedicated to shader processing

1536

2048

33% slightly more shading units

Texture Mapping Units

Number of processors dedicated to applying textures

128

Identical

128

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

241st of 586

82nd of 586

Family

The product line

Radeon RX 6000 Series

Release date

The official date of release of this chip

2022 May

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 Radeon RX 6650 XT comparison

According to the hardwareDB Benchmark, the Radeon RX 6650 XT GPU is faster than the GeForce GTX 770 in gaming.

Our database shows that the Radeon RX 6650 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 6650 XT 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 Radeon RX 6650 XT has a slightly lower TDP at 176 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 Radeon RX 6650 XT is faster than the GeForce GTX 770.