AMD Radeon Pro 580X vs AMD Radeon R7 M465X

Comparative analysis of AMD Radeon Pro 580X and AMD Radeon R7 M465X videocards for all known characteristics in the following categories: Essentials, Technical info, Video outputs and ports, Compatibility, dimensions and requirements, API support, Memory, Technologies. Benchmark videocards performance analysis: Geekbench - OpenCL, GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps), PassMark - G2D Mark, PassMark - G3D Mark.

AMD Radeon Pro 580X

AMD Radeon R7 M465X

Differences

Reasons to consider the AMD Radeon Pro 580X

Videocard is newer: launch date 2 year(s) 10 month(s) later
Around 22% higher core clock speed: 1100 MHz vs 900 MHz
Around 30% higher boost clock speed: 1200 MHz vs 925 MHz
5837.8x more texture fill rate: 172.8 GTexel/s vs 29.6 GTexel / s
4.5x more pipelines: 2304 vs 512
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 14 nm vs 28 nm
2x more maximum memory size: 8 GB vs 4 GB
Around 84% better performance in PassMark - G2D Mark: 698 vs 380
4.3x better performance in PassMark - G3D Mark: 7540 vs 1772

Specifications (specs)
Launch date	18 March 2019 vs 15 May 2016
Core clock speed	1100 MHz vs 900 MHz
Boost clock speed	1200 MHz vs 925 MHz
Texture fill rate	172.8 GTexel/s vs 29.6 GTexel / s
Pipelines	2304 vs 512
Manufacturing process technology	14 nm vs 28 nm
Maximum memory size	8 GB vs 4 GB
Benchmarks
PassMark - G2D Mark	698 vs 380
PassMark - G3D Mark	7540 vs 1772

Reasons to consider the AMD Radeon R7 M465X

2.7x more memory clock speed: 4500 MHz vs 1695 MHz (6780 MHz effective)

Memory clock speed	4500 MHz vs 1695 MHz (6780 MHz effective)

Compare benchmarks

GPU 1: AMD Radeon Pro 580X
GPU 2: AMD Radeon R7 M465X

PassMark - G2D Mark

GPU 1

GPU 2

698

380

PassMark - G3D Mark

GPU 1

GPU 2

7540

1772

Name	AMD Radeon Pro 580X	AMD Radeon R7 M465X
Geekbench - OpenCL	35414
GFXBench 4.0 - Manhattan (Frames)	3643
GFXBench 4.0 - Manhattan (Fps)	3643
GFXBench 4.0 - T-Rex (Frames)	3360
GFXBench 4.0 - T-Rex (Fps)	3360
PassMark - G2D Mark	698	380
PassMark - G3D Mark	7540	1772

Compare specifications (specs)

	AMD Radeon Pro 580X	AMD Radeon R7 M465X
Essentials
Architecture	GCN 4.0	GCN 1.0
Code name	Polaris 20	Tropo
Launch date	18 March 2019	15 May 2016
Place in performance rating	353	356
Type	Laptop	Desktop
Technical info
Boost clock speed	1200 MHz	925 MHz
Compute units	36
Core clock speed	1100 MHz	900 MHz
Manufacturing process technology	14 nm	28 nm
Peak Double Precision (FP64) Performance	345.6 GFLOPS
Peak Half Precision (FP16) Performance	5.530 TFLOPS
Peak Single Precision (FP32) Performance	5.530 TFLOPS
Pipelines	2304	512
Pixel fill rate	38.40 GPixel/s
Texture fill rate	172.8 GTexel/s	29.6 GTexel / s
Thermal Design Power (TDP)	150 Watt
Transistor count	5700 million	1,500 million
Floating-point performance		947.2 gflops
Video outputs and ports
Display Connectors	No outputs	No outputs
Compatibility, dimensions and requirements
Interface	PCIe 3.0 x16	PCIe 3.0 x16
API support
DirectX	12	12.0 (11_1)
OpenCL	2.0
OpenGL	4.6	4.5
Shader Model	6.3
Vulkan
Memory
Maximum RAM amount	8 GB	4 GB
Memory bandwidth	217.0 GB/s	72 GB / s
Memory bus width	256 bit	128 Bit
Memory clock speed	1695 MHz (6780 MHz effective)	4500 MHz
Memory type	GDDR5	GDDR5
Technologies
Unified Video Decoder (UVD)
Video Code Engine (VCE)