AMD Radeon Pro W6800X vs ATI Mobility Radeon X300

Comparative analysis of AMD Radeon Pro W6800X and ATI Mobility Radeon X300 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: GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps), Geekbench - OpenCL, PassMark - G3D Mark, PassMark - G2D Mark.

AMD Radeon Pro W6800X

ATI Mobility Radeon X300

Differences

Reasons to consider the AMD Radeon Pro W6800X

Videocard is newer: launch date 15 year(s) 9 month(s) later
5.1x more core clock speed: 1800 MHz vs 350 MHz
5.9x more boost clock speed: 2075 MHz vs 350 MHz
355714.3x more texture fill rate: 498.0 GTexel/s vs 1.4 GTexel / s
960x more pipelines: 3840 vs 4
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 7 nm vs 110 nm
256x more maximum memory size: 32 GB vs 128 MB
4x more memory clock speed: 2000 MHz (16 Gbps effective) vs 500 MHz

Launch date	3 Aug 2021 vs 1 November 2005
Core clock speed	1800 MHz vs 350 MHz
Boost clock speed	2075 MHz vs 350 MHz
Texture fill rate	498.0 GTexel/s vs 1.4 GTexel / s
Pipelines	3840 vs 4
Manufacturing process technology	7 nm vs 110 nm
Maximum memory size	32 GB vs 128 MB
Memory clock speed	2000 MHz (16 Gbps effective) vs 500 MHz

Compare benchmarks

GPU 1: AMD Radeon Pro W6800X
GPU 2: ATI Mobility Radeon X300

Name	AMD Radeon Pro W6800X	ATI Mobility Radeon X300
GFXBench 4.0 - Manhattan (Frames)	3723
GFXBench 4.0 - Manhattan (Fps)	3723
GFXBench 4.0 - T-Rex (Frames)	3360
GFXBench 4.0 - T-Rex (Fps)	3360
Geekbench - OpenCL	122443
PassMark - G3D Mark		34
PassMark - G2D Mark		204

Compare specifications (specs)

	AMD Radeon Pro W6800X	ATI Mobility Radeon X300
Essentials
Architecture	RDNA 2.0	Rage 9
Code name	Navi 21	M22
Launch date	3 Aug 2021	1 November 2005
Place in performance rating	427	860
Type	Workstation	Laptop
Technical info
Boost clock speed	2075 MHz	350 MHz
Compute units	60
Core clock speed	1800 MHz	350 MHz
Manufacturing process technology	7 nm	110 nm
Peak Double Precision (FP64) Performance	996.0 GFLOPS (1:16)
Peak Half Precision (FP16) Performance	31.87 TFLOPS (2:1)
Peak Single Precision (FP32) Performance	15.94 TFLOPS
Pipelines	3840	4
Pixel fill rate	199.2 GPixel/s
Texture fill rate	498.0 GTexel/s	1.4 GTexel / s
Thermal Design Power (TDP)	400 Watt
Transistor count	26800 million	107 million
Video outputs and ports
Display Connectors	1x HDMI, 4x Thunderbolt	No outputs
Compatibility, dimensions and requirements
Interface	PCIe 4.0 x16	PCIe 1.0 x16
Length	267 mm (10.5 inches)
Recommended system power (PSU)	800 Watt
Supplementary power connectors	None
Width	Quad-slot
API support
DirectX	12.2	9.0b
OpenCL	2.1
OpenGL	4.6	2.0
Shader Model	6.5
Vulkan
Memory
Maximum RAM amount	32 GB	128 MB
Memory bandwidth	512 GB/s	4 GB / s
Memory bus width	256 bit	250 Bit
Memory clock speed	2000 MHz (16 Gbps effective)	500 MHz
Memory type	GDDR6	64
Shared memory		0
Technologies
PCIe