AMD Radeon Pro 575 vs ATI Radeon X1950 CrossFire Edition

Comparative analysis of AMD Radeon Pro 575 and ATI Radeon X1950 CrossFire Edition 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, 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), PassMark - G3D Mark, PassMark - G2D Mark.

AMD Radeon Pro 575

ATI Radeon X1950 CrossFire Edition

Differences

Reasons to consider the AMD Radeon Pro 575

Videocard is newer: launch date 10 year(s) 8 month(s) later
Around 69% higher core clock speed: 1096 MHz vs 650 MHz
13.5x more texture fill rate: 140.8 GTexel / s vs 10.4 GTexel / s
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 14 nm vs 90 nm
8x more maximum memory size: 4 GB vs 512 MB
3.4x more memory clock speed: 6800 MHz vs 2000 MHz

Launch date	5 June 2017 vs 10 September 2006
Core clock speed	1096 MHz vs 650 MHz
Texture fill rate	140.8 GTexel / s vs 10.4 GTexel / s
Manufacturing process technology	14 nm vs 90 nm
Maximum memory size	4 GB vs 512 MB
Memory clock speed	6800 MHz vs 2000 MHz

Compare benchmarks

GPU 1: AMD Radeon Pro 575
GPU 2: ATI Radeon X1950 CrossFire Edition

Name	AMD Radeon Pro 575	ATI Radeon X1950 CrossFire Edition
Geekbench - OpenCL	34757
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	86.154
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	1090.128
CompuBench 1.5 Desktop - T-Rex (Frames/s)	7.88
CompuBench 1.5 Desktop - Video Composition (Frames/s)	98.349
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	539.686
GFXBench 4.0 - Car Chase Offscreen (Frames)	9613
GFXBench 4.0 - Manhattan (Frames)	2814
GFXBench 4.0 - T-Rex (Frames)	3352
GFXBench 4.0 - Car Chase Offscreen (Fps)	9613
GFXBench 4.0 - Manhattan (Fps)	2814
GFXBench 4.0 - T-Rex (Fps)	3352
PassMark - G3D Mark		151
PassMark - G2D Mark		466

Compare specifications (specs)

	AMD Radeon Pro 575	ATI Radeon X1950 CrossFire Edition
Essentials
Architecture	GCN 4.0	R500
Code name	Polaris 20	R580+
Launch date	5 June 2017	10 September 2006
Place in performance rating	486	328
Type	Workstation	Desktop
Technical info
Core clock speed	1096 MHz	650 MHz
Floating-point performance	4,506 gflops
Manufacturing process technology	14 nm	90 nm
Pipelines	2048
Texture fill rate	140.8 GTexel / s	10.4 GTexel / s
Thermal Design Power (TDP)	120 Watt
Transistor count	5,700 million	384 million
Video outputs and ports
Display Connectors	No outputs	2x DVI, 1x S-Video
Compatibility, dimensions and requirements
Interface	PCIe 3.0 x16	PCIe 1.0 x16
Length	241 mm
Supplementary power connectors	None	1x 6-pin
API support
DirectX	12.0 (12_0)	9.0c
OpenGL	4.5	2.0
Memory
Maximum RAM amount	4 GB	512 MB
Memory bandwidth	217.6 GB / s	64.0 GB / s
Memory bus width	256 Bit	256 Bit
Memory clock speed	6800 MHz	2000 MHz
Memory type	GDDR5	GDDR4