AMD Radeon RX 6650 XT vs AMD Radeon RX 6600
Comparative analysis of AMD Radeon RX 6650 XT and AMD Radeon RX 6600 videocards for all known characteristics in the following categories: Essentials, Technical info, Video outputs and ports, Compatibility, dimensions and requirements, API support, Memory. Benchmark videocards performance analysis: PassMark - G2D Mark, PassMark - G3D Mark, 3DMark Fire Strike - Graphics Score, Geekbench - OpenCL, CompuBench 1.5 Desktop - Face Detection (mPixels/s), CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s), CompuBench 1.5 Desktop - T-Rex (Frames/s), CompuBench 1.5 Desktop - Video Composition (Frames/s), CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s), GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Fps).
Differences
Reasons to consider the AMD Radeon RX 6650 XT
- Videocard is newer: launch date 6 month(s) later
- Around 26% higher core clock speed: 2055 MHz vs 1626 MHz
- Around 6% higher boost clock speed: 2635 MHz vs 2491 MHz
- Around 21% higher texture fill rate: 337.3 GTexel/s vs 279.0 GTexel/s
- Around 14% higher pipelines: 2048 vs 1792
- Around 25% higher memory clock speed: 2190 MHz, 17.5 Gbps effective vs 1750 MHz (14 Gbps effective)
- Around 4% better performance in PassMark - G2D Mark: 914 vs 882
- Around 14% better performance in PassMark - G3D Mark: 17137 vs 15097
- Around 25% better performance in 3DMark Fire Strike - Graphics Score: 1859 vs 1492
- Around 20% better performance in Geekbench - OpenCL: 87479 vs 73020
Specifications (specs) | |
Launch date | 10 May 2022 vs 13 Oct 2021 |
Core clock speed | 2055 MHz vs 1626 MHz |
Boost clock speed | 2635 MHz vs 2491 MHz |
Texture fill rate | 337.3 GTexel/s vs 279.0 GTexel/s |
Pipelines | 2048 vs 1792 |
Memory clock speed | 2190 MHz, 17.5 Gbps effective vs 1750 MHz (14 Gbps effective) |
Benchmarks | |
PassMark - G2D Mark | 914 vs 882 |
PassMark - G3D Mark | 17137 vs 15097 |
3DMark Fire Strike - Graphics Score | 1859 vs 1492 |
Geekbench - OpenCL | 87479 vs 73020 |
Reasons to consider the AMD Radeon RX 6600
- Around 33% lower typical power consumption: 132 Watt vs 176 Watt
Thermal Design Power (TDP) | 132 Watt vs 176 Watt |
Compare benchmarks
GPU 1: AMD Radeon RX 6650 XT
GPU 2: AMD Radeon RX 6600
PassMark - G2D Mark |
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PassMark - G3D Mark |
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3DMark Fire Strike - Graphics Score |
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Geekbench - OpenCL |
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Name | AMD Radeon RX 6650 XT | AMD Radeon RX 6600 |
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PassMark - G2D Mark | 914 | 882 |
PassMark - G3D Mark | 17137 | 15097 |
3DMark Fire Strike - Graphics Score | 1859 | 1492 |
Geekbench - OpenCL | 87479 | 73020 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 260.061 | |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 5472.868 | |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 20.421 | |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 290.312 | |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 1152.228 | |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 19713 | |
GFXBench 4.0 - Manhattan (Frames) | 26778 | |
GFXBench 4.0 - T-Rex (Frames) | 69225 | |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 19713 | |
GFXBench 4.0 - Manhattan (Fps) | 26778 | |
GFXBench 4.0 - T-Rex (Fps) | 69225 |
Compare specifications (specs)
AMD Radeon RX 6650 XT | AMD Radeon RX 6600 | |
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Essentials |
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Architecture | RDNA 2.0 | RDNA 2.0 |
Code name | Navi 23 | Navi 23 XL |
Launch date | 10 May 2022 | 13 Oct 2021 |
Place in performance rating | 106 | 38 |
Launch price (MSRP) | $329 | |
Type | Desktop | |
Technical info |
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Boost clock speed | 2635 MHz | 2491 MHz |
Compute units | 32 | 28 |
Core clock speed | 2055 MHz | 1626 MHz |
Manufacturing process technology | 7 nm | 7 nm |
Peak Double Precision (FP64) Performance | 674.6 GFLOPS (1:16) | 558.0 GFLOPS (1:16) |
Peak Half Precision (FP16) Performance | 21.59 TFLOPS (2:1) | 17.86 TFLOPS (2:1) |
Peak Single Precision (FP32) Performance | 10.79 TFLOPS | 8.928 TFLOPS |
Pipelines | 2048 | 1792 |
Pixel fill rate | 168.6 GPixel/s | 159.4 GPixel/s |
Texture fill rate | 337.3 GTexel/s | 279.0 GTexel/s |
Thermal Design Power (TDP) | 176 Watt | 132 Watt |
Transistor count | 11060 million | 11060 million |
Video outputs and ports |
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Display Connectors | 1x HDMI 2.1, 3x DisplayPort 1.4a | 1x HDMI, 3x DisplayPort |
DisplayPort count | 3 | |
DisplayPort support | ||
HDMI | ||
Compatibility, dimensions and requirements |
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Form factor | Dual-slot | Dual-slot |
Interface | PCIe 4.0 x8 | PCIe 4.0 x8 |
Recommended system power (PSU) | 450 Watt | 300 Watt |
Supplementary power connectors | 1x 8-pin | 1x 8-pin |
Height | 40 mm (1.6 inches) | |
Length | 190 mm (7.5 inches) | |
Width | 110 mm (4.3 inches) | |
API support |
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DirectX | 12 Ultimate (12_2) | 12.2 |
OpenCL | 2.1 | 2.1 |
OpenGL | 4.6 | 4.6 |
Shader Model | 6.7 | 6.5 |
Vulkan | ||
Memory |
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Maximum RAM amount | 8 GB | 8 GB |
Memory bandwidth | 280.3 GB/s | 224 GB/s |
Memory bus width | 128 bit | 128 bit |
Memory clock speed | 2190 MHz, 17.5 Gbps effective | 1750 MHz (14 Gbps effective) |
Memory type | GDDR6 | GDDR6 |