GPU comparison with benchmarks

AMD Radeon RX 6600 vs AMD Radeon RX 6650 XT

AMD Radeon RX 6600
AMD Radeon RX 6600 8 GB GDDR6 · 2.49 GHz · 132 W Speed index 7/100
AMD Radeon RX 6650 XT
AMD Radeon RX 6650 XT 8 GB GDDR6 · 2.64 GHz · 180 W Speed index 9/100
In the gpu comparison between the AMD Radeon RX 6600 and the AMD Radeon RX 6650 XT, we compare both the technical data and the benchmark results of the two graphics cards.

Quick comparison

In FP32 performance, the AMD Radeon RX 6650 XT is 21 % faster than the AMD Radeon RX 6600.

AMD Radeon RX 6600AMD Radeon RX 6650 XT
Speed index
7/100
9/100
FP32
8.93 TFLOPS
10.79 TFLOPS
Boost Clock
2.49 GHz
2.64 GHz
Memory Size
8 GB GDDR6
8 GB GDDR6
Memory bandwidth
224 GB/s
280 GB/s
TDP
132 W
180 W
Launch Price
329 $
399 $
214 pts
269 pts

GPU

GPUAMD Radeon RX 6600AMD Radeon RX 6650 XT
Based onAMD Radeon RX 6600AMD Radeon RX 6650 XT
GPU ChipNavi 23 XLNavi 23 KXT
Streaming Multiprocessors2832
Shader17922048
Render Output Units6464
Texture Units112128
Raytracing Cores2832
More information
The AMD Radeon RX 6600 is based on the AMD Radeon RX 6600 and has 1792 texture shaders and 28 execution units.

AMD Radeon RX 6650 XT is based on AMD Radeon RX 6650 XT, which has 2048 shaders and 32 execution units.

Memory

MemoryAMD Radeon RX 6600AMD Radeon RX 6650 XT
Memory Size8 GB8 GB
Memory TypeGDDR6GDDR6
Memory Clock1.750 GHz2.190 GHz
Memory Speed14.0 Gbps17.5 Gbps
Memory bandwidth224 GB/s280 GB/s
Memory Interface128 bit128 bit
More information
The AMD Radeon RX 6600 has 8 GB of graphics memory of the type GDDR6 and achieves a memory bandwidth of 224 GB/s.

The AMD Radeon RX 6650 XT can access 8 GB GDDR6 graphics memory and thus achieves a memory bandwidth of 280 GB/s.

Clock Speeds

Clock SpeedsAMD Radeon RX 6600AMD Radeon RX 6650 XT
Base Clock1.626 GHz2.055 GHz
Boost Clock2.491 GHz2.635 GHz
Avg (Game) Clock2.04 GHz2.41 GHz
OverclockingYesYes
More information
The AMD Radeon RX 6600 clocks in the base with up to 1.626 GHz. The base frequency of the AMD Radeon RX 6650 XT is 2.055 GHz.

Thermal Design

Thermal DesignAMD Radeon RX 6600AMD Radeon RX 6650 XT
TDP132 W180 W
Tjunction max100 °C100 °C
PCIe-Power1 x 8-Pin1 x 8-Pin
More information
The TDP (Thermal Design Power) of the AMD Radeon RX 6600 is 132 W. The graphics card is supplied with energy via the 1 x 8-Pin connector.

The AMD Radeon RX 6650 XT has a TDP of 180 W and is supplied with the required energy via 1 x 8-Pin PCIe power connectors.

Cooler & Fans

Cooler & FansAMD Radeon RX 6600AMD Radeon RX 6650 XT
Fan-TypeAxialAxial
Fan 11--
Cooler-TypeAir coolingAir cooling
Noise (Idle)0 dB0 dB
More information
The AMD Radeon RX 6600 has a total of 1 Axial fans.

The AMD Radeon RX 6650 XT has 0 Axial fans to cool the GPU and memory.

Connectivity

ConnectivityAMD Radeon RX 6600AMD Radeon RX 6650 XT
Max. Displays44
HDCP2.32.3
HDMI1x HDMI 2.11x HDMI 2.1
DisplayPort3x DP 1.43x DP 1.4a
More information
In the connectivity category, we recorded the number of ports on a graphics card. A total of 4 screens can be connected to the AMD Radeon RX 6600.

The AMD Radeon RX 6650 XT supports a maximum of 4 screens.

Featureset

FeaturesetAMD Radeon RX 6600AMD Radeon RX 6650 XT
Max. resolution7680x43207680x4320
DirectX12_2 (Ultimate)12_2 (Ultimate)
RaytracingYesYes
DLSS / FSRYesYes
LEDNo LED lightingNo LED lighting
More information
The AMD Radeon RX 6600 supports a maximum resolution of 7680x4320 pixels.

The maximum resolution of the AMD Radeon RX 6650 XT is 7680x4320 pixels.

Supported Video Codecs

Supported Video CodecsAMD Radeon RX 6600AMD Radeon RX 6650 XT
h264Decode / EncodeDecode / Encode
h265 / HEVCDecode / EncodeDecode / Encode
VP8Decode / EncodeDecode / Encode
VP9Decode / EncodeDecode / Encode
AV1DecodeDecode
More information
The support and acceleration of certain video codecs directly in the graphics card reduces the load when playing or creating videos.

Dimensions

DimensionsAMD Radeon RX 6600AMD Radeon RX 6650 XT
SFF-ReadyNoNo
More information
The AMD Radeon RX 6600 is -- long, -- high and -- wide.

The AMD Radeon RX 6650 XT is -- long, -- high and -- wide.

Additional data

Additional dataAMD Radeon RX 6600AMD Radeon RX 6650 XT
GPU InterfacePCIe 4.0 x 8PCIe 4.0 x 8
Release dateQ4/2021Q2/2022
Launch Price329 $399 $
Structure size7 nm7 nm
Documentsdata sheetdata sheet
More information
The AMD Radeon RX 6600 was released in Q4/2021 at a price of 329 $.

The AMD Radeon RX 6650 XT was introduced in Q2/2022 at a price of 399 $.

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 AMD Radeon RX 6650 XT +20.3 %

  1. 3,792
  2. 4,562

Port Royal (Raytracing) AMD Radeon RX 6650 XT +19.6 %

  1. 3,907
  2. 4,673

Speed Way Graphics Score (Raytracing) AMD Radeon RX 6650 XT +21.8 %

  1. 1,344
  2. 1,637

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 +25.0 %

  1. 24 fps (avg)
  2. 30 fps (avg)

2560x1440 (1440p) AMD Radeon RX 6650 XT +19.4 %

  1. 31 fps (avg)
  2. 37 fps (avg)

1920x1080 (1080p) AMD Radeon RX 6650 XT +18.0 %

  1. 50 fps (avg)
  2. 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 +14.3 %

  1. 28 fps (avg)
  2. 32 fps (avg)

1920x1080 (1080p) AMD Radeon RX 6650 XT +12.5 %

  1. 64 fps (avg)
  2. 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 +22.7 %

  1. 44 fps (avg)
  2. 54 fps (avg)

2560x1440 (1440p) AMD Radeon RX 6650 XT +12.2 %

  1. 98 fps (avg)
  2. 110 fps (avg)

1920x1080 (1080p) AMD Radeon RX 6650 XT +22.8 %

  1. 127 fps (avg)
  2. 156 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 AMD Radeon RX 6650 XT +19.4 %

  1. 71,285
  2. 85,142

Geekbench 6 - Vulkan AMD Radeon RX 6650 XT +15.5 %

  1. 80,425
  2. 92,863

Geekbench 6 - Metal AMD Radeon RX 6650 XT +18.7 %

  1. 98,120
  2. 116,428

Rate these graphics cards now

Here you can rate the AMD Radeon RX 6600 to help other visitors make their purchasing decisions. The average rating is 4.3 stars (28 ratings). Rate now:

Here you can rate the AMD Radeon RX 6650 XT to help other visitors make their purchasing decisions. The average rating is 4.8 stars (18 ratings). Rate now:

Popular comparisons