AMD Radeon RX 7700 XT vs AMD Radeon RX 6600
Comparative analysis of AMD Radeon RX 7700 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, Geekbench - OpenCL, 3DMark Fire Strike - Graphics Score, 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 7700 XT
- Videocard is newer: launch date 1 year(s) 10 month(s) later
- Around 5% higher core clock speed: 1700 MHz vs 1626 MHz
- Around 2% higher boost clock speed: 2544 MHz vs 2491 MHz
- Around 97% higher texture fill rate: 549.5 GTexel/s vs 279.0 GTexel/s
- Around 93% higher pipelines: 3456 vs 1792
- A newer manufacturing process allows for a more powerful, yet cooler running videocard: 5 nm vs 7 nm
- Around 50% higher maximum memory size: 12 GB vs 8 GB
- Around 29% higher memory clock speed: 2250 MHz, 18 Gbps effective vs 1750 MHz (14 Gbps effective)
- Around 24% better performance in PassMark - G2D Mark: 1083 vs 875
- Around 44% better performance in PassMark - G3D Mark: 21823 vs 15121
- Around 75% better performance in Geekbench - OpenCL: 125110 vs 71362
- 2.1x better performance in 3DMark Fire Strike - Graphics Score: 17057 vs 8084
| Specifications (specs) | |
| Launch date | 25 Aug 2023 vs 13 Oct 2021 |
| Core clock speed | 1700 MHz vs 1626 MHz |
| Boost clock speed | 2544 MHz vs 2491 MHz |
| Texture fill rate | 549.5 GTexel/s vs 279.0 GTexel/s |
| Pipelines | 3456 vs 1792 |
| Manufacturing process technology | 5 nm vs 7 nm |
| Maximum memory size | 12 GB vs 8 GB |
| Memory clock speed | 2250 MHz, 18 Gbps effective vs 1750 MHz (14 Gbps effective) |
| Benchmarks | |
| PassMark - G2D Mark | 1083 vs 875 |
| PassMark - G3D Mark | 21823 vs 15121 |
| Geekbench - OpenCL | 125110 vs 71362 |
| 3DMark Fire Strike - Graphics Score | 17057 vs 8084 |
Reasons to consider the AMD Radeon RX 6600
- Around 86% lower typical power consumption: 132 Watt vs 245 Watt
| Thermal Design Power (TDP) | 132 Watt vs 245 Watt |
Compare benchmarks
GPU 1: AMD Radeon RX 7700 XT
GPU 2: AMD Radeon RX 6600
| PassMark - G2D Mark |
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| PassMark - G3D Mark |
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| Geekbench - OpenCL |
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| 3DMark Fire Strike - Graphics Score |
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| Name | AMD Radeon RX 7700 XT | AMD Radeon RX 6600 |
|---|---|---|
| PassMark - G2D Mark | 1083 | 875 |
| PassMark - G3D Mark | 21823 | 15121 |
| Geekbench - OpenCL | 125110 | 71362 |
| 3DMark Fire Strike - Graphics Score | 17057 | 8084 |
| 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 7700 XT | AMD Radeon RX 6600 | |
|---|---|---|
Essentials |
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| Architecture | RDNA 3.0 | RDNA 2.0 |
| Code name | Navi 32 | Navi 23 XL |
| Launch date | 25 Aug 2023 | 13 Oct 2021 |
| Place in performance rating | 35 | 36 |
| Launch price (MSRP) | $329 | |
| Type | Desktop | |
Technical info |
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| Boost clock speed | 2544 MHz | 2491 MHz |
| Compute units | 54 | 28 |
| Core clock speed | 1700 MHz | 1626 MHz |
| Manufacturing process technology | 5 nm | 7 nm |
| Pipelines | 3456 | 1792 |
| Pixel fill rate | 244.2 GPixel/s | 159.4 GPixel/s |
| Texture fill rate | 549.5 GTexel/s | 279.0 GTexel/s |
| Thermal Design Power (TDP) | 245 Watt | 132 Watt |
| Transistor count | 28100 million | 11060 million |
| Peak Double Precision (FP64) Performance | 558.0 GFLOPS (1:16) | |
| Peak Half Precision (FP16) Performance | 17.86 TFLOPS (2:1) | |
| Peak Single Precision (FP32) Performance | 8.928 TFLOPS | |
Video outputs and ports |
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| Display Connectors | 1x HDMI 2.1a, 2x DisplayPort 2.1, 1x USB Type-C | 1x HDMI, 3x DisplayPort |
| DisplayPort count | 3 | |
| DisplayPort support | ||
| HDMI | ||
Compatibility, dimensions and requirements |
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| Form factor | Dual-slot | Dual-slot |
| Height | 50 mm, 2 inches | 40 mm (1.6 inches) |
| Interface | PCIe 4.0 x16 | PCIe 4.0 x8 |
| Length | 267 mm, 10.5 inches | 190 mm (7.5 inches) |
| Recommended system power (PSU) | 550 Watt | 300 Watt |
| Supplementary power connectors | 2x 8-pin | 1x 8-pin |
| Width | 135 mm, 5.3 inches | 110 mm (4.3 inches) |
API support |
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| DirectX | 12 Ultimate (12_2) | 12.2 |
| OpenCL | 2.2 | 2.1 |
| OpenGL | 4.6 | 4.6 |
| Shader Model | 6.7 | 6.5 |
| Vulkan | ||
Memory |
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| Maximum RAM amount | 12 GB | 8 GB |
| Memory bandwidth | 432.0 GB/s | 224 GB/s |
| Memory bus width | 192 bit | 128 bit |
| Memory clock speed | 2250 MHz, 18 Gbps effective | 1750 MHz (14 Gbps effective) |
| Memory type | GDDR6 | GDDR6 |
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