AMD Radeon RX 6600 vs NVIDIA Quadro RTX 4000

Compare AMD Radeon RX 6600 8 GB vs NVIDIA Quadro RTX 4000 8 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

$ 200.88
$ 135.82 significantly less expensive
$ 336.70

Benchmark Score

Overall Score

General gaming and workstation score

4302 points
4933 points
14% slightly better overall score

Flux Core frame rate

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

86 FPS
114 FPS
28 FPS significantly higher Flux Core frame rate

Electron frame rate

Randomly generated noise sphere test

65 FPS
65 FPS
0 FPS slightly higher Electron frame rate

City frame rate

Procedurally generated city scene with voxel rendering

78 FPS
Identical
78 FPS

Clouds frame rate

Real-time noise calculation and ray marching test

37 FPS
49 FPS
13 FPS significantly higher Clouds frame rate

Free GPU Benchmark

Want to compare your graphics card against the Radeon RX 6600 and the Quadro RTX 4000? Download our free and quick PC Performance Test.

Other Benchmarks

3DMark Graphics score

3DMark Graphics score

High-end graphics benchmark

8131 points
3% slightly higher 3DMark Graphics score
7843 points
Blender score

Blender score

Cycles Render (Samples per minute)

969.87 points
2173.35 points
124% significantly higher Blender score
Geekbench 5 (OpenCL) score

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

76157 points
85184 points
11% slightly higher Geekbench 5 (OpenCL) score
Geekbench 5 (Vulkan) score

Geekbench 5 (Vulkan) score

Vulkan compute benchmark

61842 points
66795 points
8% slightly higher Geekbench 5 (Vulkan) score
Geekbench 6 (OpenCL) score

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

73158 points
84977 points
16% slightly higher Geekbench 6 (OpenCL) score
Geekbench 6 (Vulkan) score

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

86589 points
9% slightly higher Geekbench 6 (Vulkan) score
79052 points

Specifications

Core Clock Speed

Nominal chip frequency

1626 MHz
61% significantly higher core clock speed
1005 MHz

Boost Clock Speed

Higher turbo frequency when power conditions are met

2491 MHz
61% significantly higher boost clock speed
1545 MHz

Memory

Onboard memory size for textures and vertices

8 GiB
Identical
8 GiB

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

224 GB/s
416 GB/s
85% significantly higher memory bandwidth

TDP

Thermal Design Power: Measure of heat generated by the GPU

132 W
21% slightly lower TDP
160 W

Pixel Rate

Number of pixels that can be rendered per second

159.4 Gigapixels/s
61% significantly higher pixel rate
98.88 Gigapixels/s

Texture Rate

Number of textured pixels that can be rendered per second

279 Gigatexels/s
25% slightly higher texture rate
222.5 Gigatexels/s

Floating Point Performance

Raw number of floating point operations per second

8.93 TFLOPS
25% slightly better floating point performance
7.12 TFLOPS

Shading Units

Number of processors dedicated to shader processing

1792
2304
28% slightly more shading units

Texture Mapping Units

Number of processors dedicated to applying textures

112
144
28% slightly more texture mapping units

Render Output Processors

Number of processors dedicated to final pixel rendering

64
Identical
64

Other details

Rank

Ranking in the hardwareDB database

117th of 586
103rd of 586

Family

The product line

Radeon RX 6000 Series
-

Release date

The official date of release of this chip

2021 October
2018 November

Memory Type

The type of memory used by this chip

GDDR6
GDDR6

DirectX Support

Maximum version of DirectX supported

12.0
12.0

OpenGL Support

Maximum version of OpenGL supported

4.6
4.6

Radeon RX 6600 vs Quadro RTX 4000 comparison

In our benchmarks, the Radeon RX 6600 beats the Quadro RTX 4000 in gaming performance.

Our database shows that the Radeon RX 6600 has a significantly higher core clock speed. This is the frequency at which the graphics core is running at. While not necessarily an indicator of overall performance, this metric can be useful when comparing two GPUs based on the same architecture. In addition, the Radeon RX 6600 also has a significantly higher boost clock speed: the maximum frequency the chip can reach if power delivery and thermals allow.

As stated by the manufacturer, they both have the same amount of memory at 8 GiB. Lots of memory is good when playing at high resolutions or with many monitors.

In addition, the Radeon RX 6600 has a slightly lower TDP at 132 W when compared to the Quadro RTX 4000 at 160 W. This is not a measure of performance, but rather the amount of heat generated by the chip when running at its highest speed.

In terms of raw gaming performance in our GPU benchmark, the Radeon RX 6600 is better than the Quadro RTX 4000.

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