NVIDIA L4 vs AMD Radeon Pro W6600M

Comparative analysis of NVIDIA L4 and AMD Radeon Pro W6600M 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 - Car Chase Offscreen (Fps), GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps).

NVIDIA L4

AMD Radeon Pro W6600M

Differences

Reasons to consider the NVIDIA L4

Around 51% higher texture fill rate: 489.6 GTexel/s vs 325.1 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
Around 11% lower typical power consumption: 72 Watt vs 80 Watt
3x more maximum memory size: 24 GB vs 8 GB

Texture fill rate	489.6 GTexel/s vs 325.1 GTexel/s
Pipelines	7680 vs 1792
Manufacturing process technology	5 nm vs 7 nm
Thermal Design Power (TDP)	72 Watt vs 80 Watt
Maximum memory size	24 GB vs 8 GB

Reasons to consider the AMD Radeon Pro W6600M

2.8x more core clock speed: 2200 MHz vs 795 MHz
Around 42% higher boost clock speed: 2903 MHz vs 2040 MHz
Around 12% higher memory clock speed: 1750 MHz (14 Gbps effective) vs 1563 MHz, 12.5 Gbps effective
3.3x better performance in PassMark - G2D Mark: 842 vs 256
Around 46% better performance in PassMark - G3D Mark: 11524 vs 7884

Specifications (specs)
Core clock speed	2200 MHz vs 795 MHz
Boost clock speed	2903 MHz vs 2040 MHz
Memory clock speed	1750 MHz (14 Gbps effective) vs 1563 MHz, 12.5 Gbps effective
Benchmarks
PassMark - G2D Mark	842 vs 256
PassMark - G3D Mark	11524 vs 7884

Compare benchmarks

GPU 1: NVIDIA L4
GPU 2: AMD Radeon Pro W6600M

PassMark - G2D Mark

GPU 1

GPU 2

256

842

PassMark - G3D Mark

GPU 1

GPU 2

7884

11524

Name	NVIDIA L4	AMD Radeon Pro W6600M
Geekbench - OpenCL	140684
PassMark - G2D Mark	256	842
PassMark - G3D Mark	7884	11524
GFXBench 4.0 - Car Chase Offscreen (Frames)		15257
GFXBench 4.0 - Car Chase Offscreen (Fps)		15257
GFXBench 4.0 - Manhattan (Frames)		3716
GFXBench 4.0 - Manhattan (Fps)		3716
GFXBench 4.0 - T-Rex (Frames)		3358
GFXBench 4.0 - T-Rex (Fps)		3358

Compare specifications (specs)

	NVIDIA L4	AMD Radeon Pro W6600M
Essentials
Architecture	Ada Lovelace	RDNA 2.0
Code name	AD104	Navi 23
Place in performance rating	185	182
Launch date		8 Jun 2021
Technical info
Boost clock speed	2040 MHz	2903 MHz
Core clock speed	795 MHz	2200 MHz
Manufacturing process technology	5 nm	7 nm
Pipelines	7680	1792
Pixel fill rate	163.2 GPixel/s	185.8 GPixel/s
Texture fill rate	489.6 GTexel/s	325.1 GTexel/s
Thermal Design Power (TDP)	72 Watt	80 Watt
Transistor count	35800 million	11060 million
Compute units		28
Peak Double Precision (FP64) Performance		650.3 GFLOPS (1:16)
Peak Half Precision (FP16) Performance		20.81 TFLOPS (2:1)
Peak Single Precision (FP32) Performance		10.40 TFLOPS
Video outputs and ports
Display Connectors	1x HDMI 2.1, 3x DisplayPort 1.4a	No outputs
Compatibility, dimensions and requirements
Form factor	Single-slot	IGP
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
DirectX	12 Ultimate (12_2)	12.1
OpenCL	3.0	2.1
OpenGL	4.6	4.6
Shader Model	6.7	6.5
Vulkan
Memory
Maximum RAM amount	24 GB	8 GB
Memory bandwidth	300.1 GB/s	224 GB/s
Memory bus width	192 bit	128 bit
Memory clock speed	1563 MHz, 12.5 Gbps effective	1750 MHz (14 Gbps effective)
Memory type	GDDR6	GDDR6