AMD Radeon Pro 575X vs ATI Radeon HD 2900 XT

Comparative analysis of AMD Radeon Pro 575X and ATI Radeon HD 2900 XT 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 - 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), PassMark - G3D Mark, PassMark - G2D Mark.

AMD Radeon Pro 575X

ATI Radeon HD 2900 XT

Differences

Reasons to consider the AMD Radeon Pro 575X

Videocard is newer: launch date 11 year(s) 10 month(s) later
11799.8x more texture fill rate: 140.3 GTexel/s vs 11.89 GTexel / s
6.4x more pipelines: 2048 vs 320
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 14 nm vs 80 nm
Around 79% lower typical power consumption: 120 Watt vs 215 Watt
8x more maximum memory size: 4 GB vs 512 MB

Launch date	18 March 2019 vs 14 May 2007
Texture fill rate	140.3 GTexel/s vs 11.89 GTexel / s
Pipelines	2048 vs 320
Manufacturing process technology	14 nm vs 80 nm
Thermal Design Power (TDP)	120 Watt vs 215 Watt
Maximum memory size	4 GB vs 512 MB

Compare benchmarks

GPU 1: AMD Radeon Pro 575X
GPU 2: ATI Radeon HD 2900 XT

Name	AMD Radeon Pro 575X	ATI Radeon HD 2900 XT
Geekbench - OpenCL	34273
GFXBench 4.0 - Car Chase Offscreen (Frames)	11237
GFXBench 4.0 - Car Chase Offscreen (Fps)	11237
GFXBench 4.0 - Manhattan (Frames)	3458
GFXBench 4.0 - Manhattan (Fps)	3458
GFXBench 4.0 - T-Rex (Frames)	3358
GFXBench 4.0 - T-Rex (Fps)	3358
PassMark - G3D Mark		660
PassMark - G2D Mark		397

Compare specifications (specs)

	AMD Radeon Pro 575X	ATI Radeon HD 2900 XT
Essentials
Architecture	GCN 4.0	TeraScale
Code name	Polaris 20	R600
Launch date	18 March 2019	14 May 2007
Place in performance rating	392	375
Type	Laptop	Desktop
Launch price (MSRP)		$399
Technical info
Compute units	32
Manufacturing process technology	14 nm	80 nm
Peak Double Precision (FP64) Performance	280.6 GFLOPS
Peak Half Precision (FP16) Performance	4.489 TFLOPS
Peak Single Precision (FP32) Performance	4.489 TFLOPS
Pipelines	2048	320
Pixel fill rate	35.07 GPixel/s
Texture fill rate	140.3 GTexel/s	11.89 GTexel / s
Thermal Design Power (TDP)	120 Watt	215 Watt
Transistor count	5700 million	720 million
Core clock speed		743 MHz
Floating-point performance		475.5 gflops
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		1x 6-pin + 1x 8-pin
API support
DirectX	12	10.0
OpenCL	2.0
OpenGL	4.6	3.3
Shader Model	6.3
Vulkan
Memory
Maximum RAM amount	4 GB	512 MB
Memory bandwidth	217.6 GB/s	106.0 GB / s
Memory bus width	256 bit	512 Bit
Memory type	GDDR5	GDDR3
Memory clock speed		1656 MHz
Technologies
Unified Video Decoder (UVD)
Video Code Engine (VCE)