AMD Radeon RX 6800 XT vs NVIDIA GeForce GTX 1660 Ti (Laptop)
Comparative analysis of AMD Radeon RX 6800 XT and NVIDIA GeForce GTX 1660 Ti (Laptop) 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 - G3D Mark, PassMark - G2D Mark, Geekbench - OpenCL, CompuBench 1.5 Desktop - Face Detection (mPixels/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), 3DMark Fire Strike - Graphics Score.
Differences
Reasons to consider the AMD Radeon RX 6800 XT
- Videocard is newer: launch date 1 year(s) 6 month(s) later
- Around 25% higher core clock speed: 1825 MHz vs 1455 MHz
- Around 42% higher boost clock speed: 2250 MHz vs 1590 MHz
- 3x more pipelines: 4608 vs 1536
- A newer manufacturing process allows for a more powerful, yet cooler running videocard: 7 nm vs 12 nm
- 2.7x more maximum memory size: 16 GB vs 6144 MB
- 2.5x better performance in PassMark - G3D Mark: 25118 vs 10205
- 2.1x better performance in PassMark - G2D Mark: 1020 vs 487
- 3.5x better performance in 3DMark Fire Strike - Graphics Score: 19416 vs 5570
Specifications (specs) | |
Launch date | 28 Oct 2020 vs 23 April 2019 |
Core clock speed | 1825 MHz vs 1455 MHz |
Boost clock speed | 2250 MHz vs 1590 MHz |
Pipelines | 4608 vs 1536 |
Manufacturing process technology | 7 nm vs 12 nm |
Maximum memory size | 16 GB vs 6144 MB |
Benchmarks | |
PassMark - G3D Mark | 25118 vs 10205 |
PassMark - G2D Mark | 1020 vs 487 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 16849 vs 16828 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 16849 vs 16828 |
3DMark Fire Strike - Graphics Score | 19416 vs 5570 |
Reasons to consider the NVIDIA GeForce GTX 1660 Ti (Laptop)
- 6x more memory clock speed: 12000 MHz vs 2000 MHz (16 Gbps effective)
- 4.1x better performance in GFXBench 4.0 - Manhattan (Frames): 15109 vs 3720
- 2.4x better performance in GFXBench 4.0 - T-Rex (Frames): 8054 vs 3374
- 4.1x better performance in GFXBench 4.0 - Manhattan (Fps): 15109 vs 3720
- 2.4x better performance in GFXBench 4.0 - T-Rex (Fps): 8054 vs 3374
Specifications (specs) | |
Memory clock speed | 12000 MHz vs 2000 MHz (16 Gbps effective) |
Benchmarks | |
GFXBench 4.0 - Manhattan (Frames) | 15109 vs 3720 |
GFXBench 4.0 - T-Rex (Frames) | 8054 vs 3374 |
GFXBench 4.0 - Manhattan (Fps) | 15109 vs 3720 |
GFXBench 4.0 - T-Rex (Fps) | 8054 vs 3374 |
Compare benchmarks
GPU 1: AMD Radeon RX 6800 XT
GPU 2: NVIDIA GeForce GTX 1660 Ti (Laptop)
PassMark - G3D Mark |
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PassMark - G2D Mark |
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GFXBench 4.0 - Car Chase Offscreen (Frames) |
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GFXBench 4.0 - Manhattan (Frames) |
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GFXBench 4.0 - T-Rex (Frames) |
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GFXBench 4.0 - Car Chase Offscreen (Fps) |
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GFXBench 4.0 - Manhattan (Fps) |
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GFXBench 4.0 - T-Rex (Fps) |
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3DMark Fire Strike - Graphics Score |
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Name | AMD Radeon RX 6800 XT | NVIDIA GeForce GTX 1660 Ti (Laptop) |
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PassMark - G3D Mark | 25118 | 10205 |
PassMark - G2D Mark | 1020 | 487 |
Geekbench - OpenCL | 150050 | |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 578.52 | |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 52.561 | |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 291.971 | |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 2700.97 | |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 16849 | 16828 |
GFXBench 4.0 - Manhattan (Frames) | 3720 | 15109 |
GFXBench 4.0 - T-Rex (Frames) | 3374 | 8054 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 16849 | 16828 |
GFXBench 4.0 - Manhattan (Fps) | 3720 | 15109 |
GFXBench 4.0 - T-Rex (Fps) | 3374 | 8054 |
3DMark Fire Strike - Graphics Score | 19416 | 5570 |
Compare specifications (specs)
AMD Radeon RX 6800 XT | NVIDIA GeForce GTX 1660 Ti (Laptop) | |
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Essentials |
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Architecture | RDNA 2.0 | Turing |
Code name | Navi 21 | N18E-G0 |
Launch date | 28 Oct 2020 | 23 April 2019 |
Launch price (MSRP) | $649 | |
Place in performance rating | 62 | 117 |
Type | Desktop | Laptop |
Technical info |
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Boost clock speed | 2250 MHz | 1590 MHz |
Compute units | 72 | |
Core clock speed | 1825 MHz | 1455 MHz |
Manufacturing process technology | 7 nm | 12 nm |
Peak Double Precision (FP64) Performance | 1296 GFLOPS (1:16) | |
Peak Half Precision (FP16) Performance | 41.47 TFLOPS (2:1) | |
Peak Single Precision (FP32) Performance | 20.74 TFLOPS | |
Pipelines | 4608 | 1536 |
Pixel fill rate | 288.0 GPixel/s | |
Texture fill rate | 648.0 GTexel/s | |
Thermal Design Power (TDP) | 300 Watt | |
Transistor count | 26800 million | 6600 million |
Video outputs and ports |
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Display Connectors | 1x HDMI, 2x DisplayPort, 1x USB Type-C | No outputs |
Compatibility, dimensions and requirements |
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Height | 50 mm (2 inches) | |
Interface | PCIe 4.0 x16 | |
Length | 267 mm (10.5 inches) | |
Recommended system power (PSU) | 700 Watt | |
Supplementary power connectors | 2x 8-pin | |
Width | 120 mm (4.7 inches) | |
Laptop size | medium sized | |
API support |
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DirectX | 12.2 | 12.1 |
OpenCL | 2.1 | |
OpenGL | 4.6 | |
Shader Model | 6.5 | |
Vulkan | ||
Memory |
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Maximum RAM amount | 16 GB | 6144 MB |
Memory bandwidth | 512.0 GB/s | |
Memory bus width | 256 bit | 192 bit |
Memory clock speed | 2000 MHz (16 Gbps effective) | 12000 MHz |
Memory type | GDDR6 | GDDR6 |