NVIDIA GeForce GTX 1650 vs AMD Radeon RX 640

Compare NVIDIA GeForce GTX 1650 4 GB vs AMD Radeon RX 640 4 GB, specs and GPU benchmark score. Which is the better graphics card for the money?

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Price

The cheapest price from our partner retailers

$ 199
$ 170
$ 29.50 slightly less expensive

Benchmark Score

Overall Score

General gaming and workstation score

36 %
259% significantly better overall score
10 %

Flux Core frame rate

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

47 FPS
33 FPS significantly higher Flux Core frame rate
14 FPS

Electron frame rate

Randomly generated noise sphere test

29 FPS
19 FPS significantly higher Electron frame rate
10 FPS

City frame rate

Procedurally generated city scene with voxel rendering

34 FPS
22 FPS significantly higher City frame rate
13 FPS

Clouds frame rate

Real-time noise calculation and ray marching test

22 FPS
18 FPS significantly higher Clouds frame rate
4 FPS

Free GPU Benchmark

Want to compare your graphics card against the GeForce GTX 1650 and the Radeon RX 640? Download our free and quick PC Performance Test.

Other Benchmarks

Geekbench (OpenCL) score

OpenCL compute benchmark

38,315
141% significantly higher Geekbench (OpenCL) score
15,883

Geekbench (Vulkan) score

Vulkan compute benchmark

35,907
126% significantly higher Geekbench (Vulkan) score
15,859

Specifications

Core Clock Speed

Nominal chip frequency

1,485 MHz
37% slightly higher core clock speed
1,082 MHz

Boost Clock Speed

Higher turbo frequency when power conditions are met

1,665 MHz
29% slightly higher boost clock speed
1,287 MHz

Memory

Onboard memory size for textures and vertices

4 GiB
Identical
4 GiB

Memory Bus Width

Number of parallel lines to the memory chips

128 Bit
100% significantly larger memory bus width
64 Bit

Memory Bandwidth

Data transfer speed between GPU core and memory

128 GB/s
128% significantly higher memory bandwidth
56 GB/s

TDP

Thermal Design Power: Measure of heat generated by the GPU

75 W
50 W
49% significantly lower TDP

Pixel Rate

Number of pixels that can be rendered per second

53 Gigapixels/s
158% significantly higher pixel rate
21 Gigapixels/s

Texture Rate

Number of textured pixels that can be rendered per second

93 Gigatexels/s
81% significantly higher texture rate
51 Gigatexels/s

Texture Mapping Units

Number of processors dedicated to applying textures

56
40% slightly more texture mapping units
40

Render Output Processors

Number of processors dedicated to final pixel rendering

32
100% significantly more render output processors
16

Other details

Rank

Ranking in the hardwareDB database

102nd of 526
249th of 526

Family

The product line

-
Radeon 600 Series

Release date

The official date of release of this chip

April 2019
-

Memory Type

The type of memory used by this chip

GDDR5
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 1650 vs Radeon RX 640 comparison

In our benchmarks, the GeForce GTX 1650 beats the Radeon RX 640 in gaming performance.

In our comparison, the GeForce GTX 1650 has a slightly 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 GeForce GTX 1650 also has a slightly higher boost clock speed: the maximum frequency the chip can reach if power delivery and thermals allow.

Next up, in terms of GPU memory, they both have the same amount of memory at 4 GiB. If you're planning at playing games at high resolutions with high-quality textures, you will need a lot of memory.

In addition, the Radeon RX 640 has a significantly lower TDP at 50 W when compared to the GeForce GTX 1650 at 75 W. Heat output doesn't match power consumption directly but, it's a good estimate.

According to the results of the hardwareDB benchmark utility, the GeForce GTX 1650 is faster than the Radeon RX 640.

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