AMD Radeon RX 6650 XT
vs
ASUS AREZ Strix Radeon RX 580 TOP-Edition


GPU comparison with benchmarks

The AMD Radeon RX 6650 XT has 2048 shader units and these clock a maximum of 2.64 GHz which results in an FP32 computing power of 10.79 TFLOPS.

The ASUS AREZ Strix Radeon RX 580 TOP-Edition has 2304 shader units and these clock at a maximum of 1.43 GHz and achieve an FP32 computing power of 5.98 TFLOPS.

GPU

The AMD Radeon RX 6650 XT is equipped with a graphics chip of the RDNA 2 architecture, which has 32 streaming multiprocessors.

The graphics card ASUS AREZ Strix Radeon RX 580 TOP-Edition is based on the GCN 4 architecture and is equipped with 36 execution units.
AMD Radeon RX 6650 XT GPU ASUS AREZ Strix Radeon RX 580 TOP-Edition
AMD Radeon RX 6650 XT Based on AMD Radeon RX 580 (36 CU)
Navi 23 KXT GPU Chip Polaris 20 XT
RDNA 2 Architecture GCN 4
32 Streaming Multiprocessors 36
2048 Shader 2304
64 Render Output Units 32
128 Texture Units 144
32 Raytracing Cores 0

Memory

The AMD Radeon RX 6650 XT is equipped with a 8 GB large GDDR6 graphics memory, which is equipped with 2.190 GHz clocks.

The ASUS AREZ Strix Radeon RX 580 TOP-Edition has a 8 GB large GDDR5 graphics memory and the memory clock is 2.000GHz.

8 GB Memory Size 8 GB
GDDR6 Memory Type GDDR5
2.190 GHz Memory Clock 2.000 GHz
17.5 Gbps Memory Speed 8.0 Gbps
280 GB/s Memory bandwidth 256 GB/s
128 bit Memory Interface 256 bit

Clock Speeds

The AMD Radeon RX 6650 XT has a turbo clock of 2.635 GHz. The turbo frequency of the ASUS AREZ Strix Radeon RX 580 TOP-Edition is 1.431 GHz.

2.055 GHz Base Clock 1.257 GHz
2.635 GHz Boost Clock 1.431 GHz
2.41 GHz Avg (Game) Clock 1.41 GHz
Yes Overclocking Yes

Thermal Design

The AMD Radeon RX 6650 XT has 1 x 8-Pin connectors through which it is supplied with power. The manufacturer specifies the maximum operating temperature of the graphics card as 100 °C.

The ASUS AREZ Strix Radeon RX 580 TOP-Edition is equipped with a 1 x 8-Pin PCIe power connector that supplies it with power. The maximum operating temperature of the card is 90 °C.

180 W TDP 185 W
-- TDP (up) --
100 °C Tjunction max 90 °C
1 x 8-Pin PCIe-Power 1 x 8-Pin

Cooler & Fans

The graphics processor and graphics memory of the AMD Radeon RX 6650 XT are cooled with a Air cooling.

The ASUS AREZ Strix Radeon RX 580 TOP-Edition is cooled by a Air cooling.

Axial Fan-Type Axial
-- Fan 1 3 x 90 mm
-- Fan 2 --
Air cooling Cooler-Type Air cooling
0 dB Noise (Idle) 0 dB
-- Noise (Load) --

Connectivity

The AMD Radeon RX 6650 XT supports the downward compatible copy protection HDCP in version 2.3.

The ASUS AREZ Strix Radeon RX 580 TOP-Edition supports HDCP in version 2.2 and all previous versions.

4 Max. Displays 4
2.3 HDCP-Version 2.2
1x HDMI v2.1 HDMI Ports 2x HDMI v2.0b
3x DP v1.4a DP Ports 2x DP v1.4
-- DVI Ports 1
-- VGA Ports --
-- USB-C Ports --

Featureset

The AMD Radeon RX 6650 XT supports the DirectX standard from Microsoft in version 12_2 (Ultimate).

The ASUS AREZ Strix Radeon RX 580 TOP-Edition supports Microsoft's DirectX version 12.

7680x4320 Max. resolution 7680x4320
12_2 (Ultimate) DirectX 12
Yes Raytracing No
Yes DLSS / FSR Yes
No LED lighting LED ASUS Aura Sync

Supported Video Codecs

This area lists which video codecs can be decoded or encoded by the graphics cards in hardware. As a result, the power consumption can be reduced due to a lower processor load.

Decode / Encode h264 Decode / Encode
Decode / Encode h265 / HEVC Decode / Encode
Decode AV1 No
Decode / Encode VP8 Decode
Decode / Encode VP9 Decode

Dimensions

The AMD Radeon RX 6650 XT is -- wide and therefore needs the space of 3 PCIe-Slots in the case.

The width of the ASUS AREZ Strix Radeon RX 580 TOP-Edition is -- and thus requires the space of 3 PCIe-Slots in the PC case.

-- Length 298 mm
-- Height 134 mm
-- Width 53 mm
-- Width (Slots) 3 PCIe-Slots
-- Weight --
PCIe 4.0 x 8 GPU Interface PCIe 3.0 x 16

Additional data

Manufactured using the 7 nanometer process, AMD Radeon RX 6650 XT was released in Q2/2022.

The ASUS AREZ Strix Radeon RX 580 TOP-Edition published in Q4/2017 is manufactured with a structure width of 14 nanometers.

-- Part-no AREZ-STRIX-RX580-T8G-GAMING
Q2/2022 Release date Q4/2017
399 $ Launch Price 229 $
7 nm Structure size 14 nm
data sheet Documents data sheet

Rate these graphics cards now

Here you can rate the AMD Radeon RX 6650 XT to help other visitors make their purchasing decisions. The average rating is 5.0 stars (3 ratings). Rate now:
Here you can rate the ASUS AREZ Strix Radeon RX 580 TOP-Edition to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:

Benchmark results

3DMark Benchmark (DirectX, Raytracing)

3DMark is a benchmark program that determines the performance of certain components of a computer and then reports the performance as a numerical value.

Time Spy Extreme Graphics score

Port Royal (Raytracing)

AMD Radeon RX 6650 XT AMD Radeon RX 6650 XT
8 GB GDDR6
4673

Speed Way Graphics Score (Raytracing)

AMD Radeon RX 6650 XT AMD Radeon RX 6650 XT
8 GB GDDR6
1637

Cyberpunk 2077

Cyberpunk 2077 was developed by CD Projekt Red and is based on the development studio's own REDengine 4. Ray tracing is switched off in our benchmarks.

3840x2160 (2160p)

AMD Radeon RX 6650 XT AMD Radeon RX 6650 XT
8 GB GDDR6
30 fps (avg)

2560x1440 (1440p)

AMD Radeon RX 6650 XT AMD Radeon RX 6650 XT
8 GB GDDR6
37 fps (avg)

1920x1080 (1080p)

AMD Radeon RX 6650 XT AMD Radeon RX 6650 XT
8 GB GDDR6
59 fps (avg)

The Last of Us Part 1

The Last of Us Part One is a game released by Sony in June 2013 exclusively for the Playstation and released for the PC in early 2023. The benchmark values here were determined at high details.

2560x1440 (1440p)

AMD Radeon RX 6650 XT AMD Radeon RX 6650 XT
8 GB GDDR6
32 fps (avg)

1920x1080 (1080p)

AMD Radeon RX 6650 XT AMD Radeon RX 6650 XT
8 GB GDDR6
72 fps (avg)

Battlefield 5

Battlefield 5 is a visually stunning game that is ideal as a graphics card benchmark. We test the game with maximum details on Windows 10.

3840x2160 (2160p)

AMD Radeon RX 6650 XT AMD Radeon RX 6650 XT
8 GB GDDR6
54 fps (avg)
ASUS AREZ Strix Radeon RX 580 TOP-Edition ASUS AREZ Strix Radeon RX 580 TOP-Edition
8 GB GDDR5
32 fps (avg)

2560x1440 (1440p)

AMD Radeon RX 6650 XT AMD Radeon RX 6650 XT
8 GB GDDR6
110 fps (avg)
ASUS AREZ Strix Radeon RX 580 TOP-Edition ASUS AREZ Strix Radeon RX 580 TOP-Edition
8 GB GDDR5
62 fps (avg)

1920x1080 (1080p)

AMD Radeon RX 6650 XT AMD Radeon RX 6650 XT
8 GB GDDR6
156 fps (avg)
ASUS AREZ Strix Radeon RX 580 TOP-Edition ASUS AREZ Strix Radeon RX 580 TOP-Edition
8 GB GDDR5
89 fps (avg)

Geekbench 6 (OpenCL, Vulkan, Metal)

Geekbench 6 is a cross-platform benchmark for main processors, which also carries out 3 different graphics benchmarks and outputs them in the form of a numerical value.

Geekbench 6 - OpenCL

Geekbench 6 - Vulkan

Geekbench 6 - Metal

FP32 Performance (Single-precision TFLOPS)

The theoretical computing power of the graphics card with single precision (32 bit) in TFLOPS indicates how many trillion FP32 floating point operations the graphics card (GPU) can perform per second.

FP32 (TFLOPS)

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