AMD Radeon Pro W6600M vs ATI Radeon X1950 CrossFire Edition

Comparative analysis of AMD Radeon Pro W6600M 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: 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 W6600M

ATI Radeon X1950 CrossFire Edition

Differences

Reasons to consider the AMD Radeon Pro W6600M

Videocard is newer: launch date 14 year(s) 8 month(s) later
3.4x more core clock speed: 2200 MHz vs 650 MHz
31259.6x more texture fill rate: 325.1 GTexel/s vs 10.4 GTexel / s
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 7 nm vs 90 nm
16x more maximum memory size: 8 GB vs 512 MB

Launch date	8 Jun 2021 vs 10 September 2006
Core clock speed	2200 MHz vs 650 MHz
Texture fill rate	325.1 GTexel/s vs 10.4 GTexel / s
Manufacturing process technology	7 nm vs 90 nm
Maximum memory size	8 GB vs 512 MB

Reasons to consider the ATI Radeon X1950 CrossFire Edition

Around 14% higher memory clock speed: 2000 MHz vs 1750 MHz (14 Gbps effective)

Memory clock speed	2000 MHz vs 1750 MHz (14 Gbps effective)

Compare benchmarks

GPU 1: AMD Radeon Pro W6600M
GPU 2: ATI Radeon X1950 CrossFire Edition

Name	AMD Radeon Pro W6600M	ATI Radeon X1950 CrossFire Edition
GFXBench 4.0 - Car Chase Offscreen (Frames)	15257
GFXBench 4.0 - Car Chase Offscreen (Fps)	15257
GFXBench 4.0 - Manhattan (Frames)	3716
GFXBench 4.0 - Manhattan (Fps)	3716
GFXBench 4.0 - T-Rex (Frames)	3358
GFXBench 4.0 - T-Rex (Fps)	3358
PassMark - G3D Mark		151
PassMark - G2D Mark		466

Compare specifications (specs)

	AMD Radeon Pro W6600M	ATI Radeon X1950 CrossFire Edition
Essentials
Architecture	RDNA 2.0	R500
Code name	Navi 23	R580+
Launch date	8 Jun 2021	10 September 2006
Place in performance rating	270	328
Type		Desktop
Technical info
Boost clock speed	2903 MHz
Compute units	28
Core clock speed	2200 MHz	650 MHz
Manufacturing process technology	7 nm	90 nm
Peak Double Precision (FP64) Performance	650.3 GFLOPS (1:16)
Peak Half Precision (FP16) Performance	20.81 TFLOPS (2:1)
Peak Single Precision (FP32) Performance	10.40 TFLOPS
Pipelines	1792
Pixel fill rate	185.8 GPixel/s
Texture fill rate	325.1 GTexel/s	10.4 GTexel / s
Thermal Design Power (TDP)	80 Watt
Transistor count	11060 million	384 million
Video outputs and ports
Display Connectors	No outputs	2x DVI, 1x S-Video
Compatibility, dimensions and requirements
Form factor	IGP
Interface	PCIe 4.0 x8	PCIe 1.0 x16
Supplementary power connectors	None	1x 6-pin
API support
DirectX	12.1	9.0c
OpenCL	2.1
OpenGL	4.6	2.0
Shader Model	6.5
Vulkan
Memory
Maximum RAM amount	8 GB	512 MB
Memory bandwidth	224 GB/s	64.0 GB / s
Memory bus width	128 bit	256 Bit
Memory clock speed	1750 MHz (14 Gbps effective)	2000 MHz
Memory type	GDDR6	GDDR4