Apple M2 Ultra 60-core vs AMD Radeon Pro W6800

Comparative analysis of Apple M2 Ultra 60-core and AMD Radeon Pro W6800 videocards for all known characteristics in the following categories: Essentials, Technical info, Memory, Video outputs and ports, Compatibility, dimensions and requirements, API support. Benchmark videocards performance analysis: Geekbench - OpenCL, PassMark - G2D Mark, PassMark - G3D Mark, 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).

Apple M2 Ultra 60-core

AMD Radeon Pro W6800

Differences

Reasons to consider the Apple M2 Ultra 60-core

Videocard is newer: launch date 2 year(s) 0 month(s) later
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 5 nm vs 7 nm

Launch date	13 Jun 2023 vs 8 Jun 2021
Manufacturing process technology	5 nm vs 7 nm

Reasons to consider the AMD Radeon Pro W6800

Around 48% higher core clock speed: 2075 MHz vs 1398 MHz
64x more pipelines: 3840 vs 60
Around 10% better performance in Geekbench - OpenCL: 131707 vs 119468

Specifications (specs)
Core clock speed	2075 MHz vs 1398 MHz
Pipelines	3840 vs 60
Benchmarks
Geekbench - OpenCL	131707 vs 119468

Compare benchmarks

GPU 1: Apple M2 Ultra 60-core
GPU 2: AMD Radeon Pro W6800

Geekbench - OpenCL

GPU 1

GPU 2

119468

131707

Name	Apple M2 Ultra 60-core	AMD Radeon Pro W6800
Geekbench - OpenCL	119468	131707
PassMark - G2D Mark		923
PassMark - G3D Mark		19814
GFXBench 4.0 - Car Chase Offscreen (Frames)		20988
GFXBench 4.0 - Car Chase Offscreen (Fps)		20988
GFXBench 4.0 - Manhattan (Frames)		3717
GFXBench 4.0 - Manhattan (Fps)		3717
GFXBench 4.0 - T-Rex (Frames)		3357
GFXBench 4.0 - T-Rex (Fps)		3357

Compare specifications (specs)

	Apple M2 Ultra 60-core	AMD Radeon Pro W6800
Essentials
Launch date	13 Jun 2023	8 Jun 2021
Place in performance rating	117	114
Architecture		RDNA 2.0
Code name		Navi 21
Launch price (MSRP)		$2249
Technical info
Core clock speed	1398 MHz	2075 MHz
Manufacturing process technology	5 nm	7 nm
Peak Single Precision (FP32) Performance	27.2 TFLOPS	19.25 TFLOPS
Pipelines	60	3840
Render output units	240
Boost clock speed		2507 MHz
Compute units		60
Peak Double Precision (FP64) Performance		1203 GFLOPS (1:16)
Peak Half Precision (FP16) Performance		38.51 TFLOPS (2:1)
Pixel fill rate		240.7 GPixel/s
Texture fill rate		601.7 GTexel/s
Thermal Design Power (TDP)		450 Watt
Transistor count		26800 million
Memory
Memory bandwidth	800 GB/s	512 GB/s
Memory bus width	1024 bit	256 bit
Memory type	LPDDR5-6400	GDDR6
Maximum RAM amount		32 GB
Memory clock speed		2000 MHz (16 Gbps effective)
Video outputs and ports
Display Connectors		6x mini-DisplayPort
Compatibility, dimensions and requirements
Form factor		Dual-slot
Height		50 mm (2 inches)
Interface		PCIe 4.0 x16
Length		267 mm (10.5 inches)
Recommended system power (PSU)		850 Watt
Supplementary power connectors		2x 8-pin
Width		120 mm (4.7 inches)
API support
DirectX		12.2
OpenCL		2.1
OpenGL		4.6
Shader Model		6.5
Vulkan