AMD Radeon Pro W6600X vs AMD Radeon R9 M390X

Comparative analysis of AMD Radeon Pro W6600X and AMD Radeon R9 M390X 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, PassMark - G3D Mark, PassMark - G2D Mark, 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).

AMD Radeon Pro W6600X

AMD Radeon R9 M390X

Differences

Reasons to consider the AMD Radeon Pro W6600X

Videocard is newer: launch date 6 year(s) 2 month(s) later
2.9x more core clock speed: 2068 MHz vs 723 MHz
3428.8x more texture fill rate: 317.3 GTexel/s vs 92.54 GTexel / s
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 7 nm vs 28 nm
2x more maximum memory size: 8 GB vs 4 GB
3.1x better performance in Geekbench - OpenCL: 67420 vs 22044

Specifications (specs)
Launch date	3 Aug 2021 vs 5 May 2015
Core clock speed	2068 MHz vs 723 MHz
Texture fill rate	317.3 GTexel/s vs 92.54 GTexel / s
Manufacturing process technology	7 nm vs 28 nm
Maximum memory size	8 GB vs 4 GB
Benchmarks
Geekbench - OpenCL	67420 vs 22044

Reasons to consider the AMD Radeon R9 M390X

Around 60% lower typical power consumption: 75 Watt vs 120 Watt

Thermal Design Power (TDP)	75 Watt vs 120 Watt

Compare benchmarks

GPU 1: AMD Radeon Pro W6600X
GPU 2: AMD Radeon R9 M390X

Geekbench - OpenCL

GPU 1

GPU 2

67420

22044

Name	AMD Radeon Pro W6600X	AMD Radeon R9 M390X
Geekbench - OpenCL	67420	22044
PassMark - G3D Mark		3597
PassMark - G2D Mark		435
CompuBench 1.5 Desktop - Face Detection (mPixels/s)		64.199
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)		1284.053
CompuBench 1.5 Desktop - T-Rex (Frames/s)		5.881
CompuBench 1.5 Desktop - Video Composition (Frames/s)		78.169
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)		312.822
GFXBench 4.0 - Car Chase Offscreen (Frames)		6508
GFXBench 4.0 - Manhattan (Frames)		8593
GFXBench 4.0 - T-Rex (Frames)		24690
GFXBench 4.0 - Car Chase Offscreen (Fps)		6508
GFXBench 4.0 - Manhattan (Fps)		8593
GFXBench 4.0 - T-Rex (Fps)		24690

Compare specifications (specs)

	AMD Radeon Pro W6600X	AMD Radeon R9 M390X
Essentials
Architecture	RDNA 2.0	GCN 3.0
Code name	Navi 23	Amethyst
Launch date	3 Aug 2021	5 May 2015
Place in performance rating	301	303
Design		AMD Radeon R9 300 Series
Type		Desktop
Technical info
Boost clock speed	2479 MHz
Compute units	32
Core clock speed	2068 MHz	723 MHz
Manufacturing process technology	7 nm	28 nm
Pipelines	2048	2048
Pixel fill rate	158.7 GPixel/s
Texture fill rate	317.3 GTexel/s	92.54 GTexel / s
Thermal Design Power (TDP)	120 Watt	75 Watt
Transistor count	11060 million	5,000 million
Floating-point performance		2,961 gflops
Video outputs and ports
Display Connectors	No outputs	No outputs
Eyefinity
Compatibility, dimensions and requirements
Form factor	Dual-slot
Interface	Apple MPX	PCIe 3.0 x16
Recommended system power (PSU)	300 Watt
Bus support		PCIe 3.0
Laptop size		large
Supplementary power connectors		None
API support
DirectX	12 Ultimate (12_2)	12
OpenCL	2.1	Not Listed
OpenGL	4.6	4.4
Shader Model	6.7
Vulkan
Mantle
Memory
Maximum RAM amount	8 GB	4 GB
Memory bandwidth	256.0 GB/s	160.0 GB / s
Memory bus width	128 bit	256 bit
Memory clock speed	2000 MHz, 16 Gbps effective
Memory type	GDDR6	GDDR5
Shared memory		0
Technologies
AMD Eyefinity
DualGraphics
FreeSync
HD3D
PowerTune
Switchable graphics
ZeroCore