NVIDIA L4 vs AMD Radeon RX 6600M
Comparative analysis of NVIDIA L4 and AMD Radeon RX 6600M 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: Geekbench - OpenCL, PassMark - G2D Mark, PassMark - G3D Mark, 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 NVIDIA L4
- 2.1x more texture fill rate: 489.6 GTexel/s vs 235.8 GTexel/s
- 4.3x more pipelines: 7680 vs 1792
- A newer manufacturing process allows for a more powerful, yet cooler running videocard: 5 nm vs 7 nm
- 2.1x lower typical power consumption: 72 Watt vs 150 Watt
- 3x more maximum memory size: 24 GB vs 8 GB
- 2.1x better performance in Geekbench - OpenCL: 140500 vs 65538
Specifications (specs) | |
Texture fill rate | 489.6 GTexel/s vs 235.8 GTexel/s |
Pipelines | 7680 vs 1792 |
Manufacturing process technology | 5 nm vs 7 nm |
Thermal Design Power (TDP) | 72 Watt vs 150 Watt |
Maximum memory size | 24 GB vs 8 GB |
Benchmarks | |
Geekbench - OpenCL | 140500 vs 65538 |
Reasons to consider the AMD Radeon RX 6600M
- Around 87% higher core clock speed: 1489 MHz vs 795 MHz
- Around 3% higher boost clock speed: 2105 MHz vs 2040 MHz
- Around 28% higher memory clock speed: 2000 MHz (16 Gbps effective) vs 1563 MHz, 12.5 Gbps effective
- 3x better performance in PassMark - G2D Mark: 710 vs 236
- Around 20% better performance in PassMark - G3D Mark: 13767 vs 11519
Specifications (specs) | |
Core clock speed | 1489 MHz vs 795 MHz |
Boost clock speed | 2105 MHz vs 2040 MHz |
Memory clock speed | 2000 MHz (16 Gbps effective) vs 1563 MHz, 12.5 Gbps effective |
Benchmarks | |
PassMark - G2D Mark | 710 vs 236 |
PassMark - G3D Mark | 13767 vs 11519 |
Compare benchmarks
GPU 1: NVIDIA L4
GPU 2: AMD Radeon RX 6600M
Geekbench - OpenCL |
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PassMark - G2D Mark |
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PassMark - G3D Mark |
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Name | NVIDIA L4 | AMD Radeon RX 6600M |
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Geekbench - OpenCL | 140500 | 65538 |
PassMark - G2D Mark | 236 | 710 |
PassMark - G3D Mark | 11519 | 13767 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 14178 | |
GFXBench 4.0 - Manhattan (Frames) | 8612 | |
GFXBench 4.0 - T-Rex (Frames) | 8006 | |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 14178 | |
GFXBench 4.0 - Manhattan (Fps) | 8612 | |
GFXBench 4.0 - T-Rex (Fps) | 8006 | |
3DMark Fire Strike - Graphics Score | 8001 |
Compare specifications (specs)
NVIDIA L4 | AMD Radeon RX 6600M | |
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Essentials |
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Architecture | Ada Lovelace | RDNA 2.0 |
Code name | AD104 | Navi 23 |
Place in performance rating | 157 | 155 |
Launch date | 2021 | |
Type | Laptop | |
Technical info |
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Boost clock speed | 2040 MHz | 2105 MHz |
Core clock speed | 795 MHz | 1489 MHz |
Manufacturing process technology | 5 nm | 7 nm |
Pipelines | 7680 | 1792 |
Pixel fill rate | 163.2 GPixel/s | 134.7 GPixel/s |
Texture fill rate | 489.6 GTexel/s | 235.8 GTexel/s |
Thermal Design Power (TDP) | 72 Watt | 150 Watt |
Transistor count | 35800 million | 11060 million |
Compute units | 28 | |
Peak Double Precision (FP64) Performance | 471.5 GFLOPS (1:16) | |
Peak Half Precision (FP16) Performance | 15.09 TFLOPS (2:1) | |
Peak Single Precision (FP32) Performance | 7.544 TFLOPS | |
Video outputs and ports |
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Display Connectors | 1x HDMI 2.1, 3x DisplayPort 1.4a | No outputs |
Compatibility, dimensions and requirements |
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Form factor | Single-slot | |
Interface | PCIe 4.0 x16 | PCIe 4.0 x8 |
Length | 169 mm, 6.7 inches | |
Recommended system power (PSU) | 250 Watt | |
Supplementary power connectors | 1x 16-pin | None |
Width | 56 mm, 2.2 inches | |
API support |
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DirectX | 12 Ultimate (12_2) | 12.2 |
OpenCL | 3.0 | 2.1 |
OpenGL | 4.6 | 4.6 |
Shader Model | 6.7 | 6.5 |
Vulkan | ||
Memory |
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Maximum RAM amount | 24 GB | 8 GB |
Memory bandwidth | 300.1 GB/s | 256 GB/s |
Memory bus width | 192 bit | 128 bit |
Memory clock speed | 1563 MHz, 12.5 Gbps effective | 2000 MHz (16 Gbps effective) |
Memory type | GDDR6 | GDDR6 |