AMD Radeon PRO W6400 vs AMD Radeon Pro SSG

Comparative analysis of AMD Radeon PRO W6400 and AMD Radeon Pro SSG 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 - G2D Mark, PassMark - G3D Mark, Geekbench - OpenCL, 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 - Car Chase Offscreen (Fps), GFXBench 4.0 - Manhattan (Fps).

AMD Radeon PRO W6400

AMD Radeon Pro SSG

Differences

Reasons to consider the AMD Radeon PRO W6400

Videocard is newer: launch date 4 year(s) 5 month(s) later
Around 42% higher core clock speed: 2039 MHz vs 1440 MHz
Around 55% higher boost clock speed: 2321 MHz vs 1500 MHz
290.1x more texture fill rate: 111.4 GTexel/s vs 384.0 GTexel / s
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 6 nm vs 14 nm
7x lower typical power consumption: 50 Watt vs 350 Watt
Around 6% higher memory clock speed: 2000 MHz, 16 Gbps effective vs 1890 MHz
Around 36% better performance in PassMark - G2D Mark: 798 vs 588

Specifications (specs)
Launch date	19 Jan 2022 vs 8 August 2017
Core clock speed	2039 MHz vs 1440 MHz
Boost clock speed	2321 MHz vs 1500 MHz
Texture fill rate	111.4 GTexel/s vs 384.0 GTexel / s
Manufacturing process technology	6 nm vs 14 nm
Thermal Design Power (TDP)	50 Watt vs 350 Watt
Memory clock speed	2000 MHz, 16 Gbps effective vs 1890 MHz
Benchmarks
PassMark - G2D Mark	798 vs 588

Reasons to consider the AMD Radeon Pro SSG

5.3x more pipelines: 4096 vs 768
4x more maximum memory size: 16 GB vs 4 GB
Around 38% better performance in PassMark - G3D Mark: 10972 vs 7969

Specifications (specs)
Pipelines	4096 vs 768
Maximum memory size	16 GB vs 4 GB
Benchmarks
PassMark - G3D Mark	10972 vs 7969

Compare benchmarks

GPU 1: AMD Radeon PRO W6400
GPU 2: AMD Radeon Pro SSG

PassMark - G2D Mark

GPU 1

GPU 2

798

588

PassMark - G3D Mark

GPU 1

GPU 2

7969

10972

Name	AMD Radeon PRO W6400	AMD Radeon Pro SSG
PassMark - G2D Mark	798	588
PassMark - G3D Mark	7969	10972
Geekbench - OpenCL	34489
CompuBench 1.5 Desktop - Face Detection (mPixels/s)		170.923
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)		3178.443
CompuBench 1.5 Desktop - T-Rex (Frames/s)		16.732
CompuBench 1.5 Desktop - Video Composition (Frames/s)		173.59
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)		1231.051
GFXBench 4.0 - Car Chase Offscreen (Frames)		11029
GFXBench 4.0 - Manhattan (Frames)		7766
GFXBench 4.0 - Car Chase Offscreen (Fps)		11029
GFXBench 4.0 - Manhattan (Fps)		7766

Compare specifications (specs)

	AMD Radeon PRO W6400	AMD Radeon Pro SSG
Essentials
Architecture	RDNA 2.0	GCN 5.0
Code name	Navi 24	Vega 10
Launch date	19 Jan 2022	8 August 2017
Place in performance rating	159	160
Launch price (MSRP)		$6,999
Type		Workstation
Technical info
Boost clock speed	2321 MHz	1500 MHz
Compute units	12
Core clock speed	2039 MHz	1440 MHz
Manufacturing process technology	6 nm	14 nm
Peak Double Precision (FP64) Performance	222.8 GFLOPS (1:16)
Peak Half Precision (FP16) Performance	7.130 TFLOPS (2:1)
Peak Single Precision (FP32) Performance	3.565 TFLOPS
Pipelines	768	4096
Pixel fill rate	74.27 GPixel/s
Texture fill rate	111.4 GTexel/s	384.0 GTexel / s
Thermal Design Power (TDP)	50 Watt	350 Watt
Transistor count	5400 million	12,500 million
Floating-point performance		12,288 gflops
Video outputs and ports
Display Connectors	2x DisplayPort 1.4a	6x mini-DisplayPort
Compatibility, dimensions and requirements
Form factor	Single-slot
Interface	PCIe 4.0 x4	PCIe 3.0 x16
Recommended system power (PSU)	250 Watt
Supplementary power connectors	None	1x 6-pin + 1x 8-pin
Length		267 mm
API support
DirectX	12 Ultimate (12_2)	12.0 (12_1)
OpenCL	2.2
OpenGL	4.6	4.6
Shader Model	6.7
Vulkan
Memory
Maximum RAM amount	4 GB	16 GB
Memory bandwidth	128.0 GB/s	483.8 GB / s
Memory bus width	64 bit	2048 Bit
Memory clock speed	2000 MHz, 16 Gbps effective	1890 MHz
Memory type	GDDR6	HBM2