AMD Radeon RX 6600 XT vs AMD Radeon Pro Vega II

Comparative analysis of AMD Radeon RX 6600 XT and AMD Radeon Pro Vega II 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: PassMark - G3D Mark, PassMark - G2D Mark, Geekbench - OpenCL, 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), 3DMark Fire Strike - Graphics Score.

AMD Radeon RX 6600 XT

AMD Radeon Pro Vega II

Differences

Reasons to consider the AMD Radeon RX 6600 XT

Videocard is newer: launch date 1 year(s) 7 month(s) later
Around 25% higher core clock speed: 1968 MHz vs 1574 MHz
Around 51% higher boost clock speed: 2589 MHz vs 1720 MHz
3x lower typical power consumption: 160 Watt vs 475 Watt
Around 24% higher memory clock speed: 2000 MHz (16 Gbps effective) vs 1612 MHz
Around 6% better performance in PassMark - G3D Mark: 16509 vs 15597
Around 22% better performance in PassMark - G2D Mark: 913 vs 748
Around 20% better performance in GFXBench 4.0 - Manhattan (Frames): 3728 vs 3100
Around 20% better performance in GFXBench 4.0 - T-Rex (Frames): 3367 vs 2813
Around 20% better performance in GFXBench 4.0 - Manhattan (Fps): 3728 vs 3100
Around 20% better performance in GFXBench 4.0 - T-Rex (Fps): 3367 vs 2813

Specifications (specs)
Launch date	30 Jul 2021 vs Dec 2019
Core clock speed	1968 MHz vs 1574 MHz
Boost clock speed	2589 MHz vs 1720 MHz
Thermal Design Power (TDP)	160 Watt vs 475 Watt
Memory clock speed	2000 MHz (16 Gbps effective) vs 1612 MHz
Benchmarks
PassMark - G3D Mark	16509 vs 15597
PassMark - G2D Mark	913 vs 748
GFXBench 4.0 - Manhattan (Frames)	3728 vs 3100
GFXBench 4.0 - T-Rex (Frames)	3367 vs 2813
GFXBench 4.0 - Manhattan (Fps)	3728 vs 3100
GFXBench 4.0 - T-Rex (Fps)	3367 vs 2813

Reasons to consider the AMD Radeon Pro Vega II

Around 33% higher texture fill rate: 440.3 GTexel/s vs 331.4 GTexel/s
2x more pipelines: 4096 vs 2048
4x more maximum memory size: 32 GB vs 8 GB
Around 21% better performance in Geekbench - OpenCL: 99500 vs 82295
Around 4% better performance in GFXBench 4.0 - Car Chase Offscreen (Frames): 16149 vs 15486
Around 4% better performance in GFXBench 4.0 - Car Chase Offscreen (Fps): 16149 vs 15486

Specifications (specs)
Texture fill rate	440.3 GTexel/s vs 331.4 GTexel/s
Pipelines	4096 vs 2048
Maximum memory size	32 GB vs 8 GB
Benchmarks
Geekbench - OpenCL	99500 vs 82295
GFXBench 4.0 - Car Chase Offscreen (Frames)	16149 vs 15486
GFXBench 4.0 - Car Chase Offscreen (Fps)	16149 vs 15486

Compare benchmarks

GPU 1: AMD Radeon RX 6600 XT
GPU 2: AMD Radeon Pro Vega II

PassMark - G3D Mark

GPU 1

GPU 2

16509

15597

PassMark - G2D Mark

GPU 1

GPU 2

913

748

Geekbench - OpenCL

GPU 1

GPU 2

82295

99500

GFXBench 4.0 - Car Chase Offscreen (Frames)

GPU 1

GPU 2

15486

16149

GFXBench 4.0 - Manhattan (Frames)

GPU 1

GPU 2

3728

3100

GFXBench 4.0 - T-Rex (Frames)

GPU 1

GPU 2

3367

2813

GFXBench 4.0 - Car Chase Offscreen (Fps)

GPU 1

GPU 2

15486

16149

GFXBench 4.0 - Manhattan (Fps)

GPU 1

GPU 2

3728

3100

GFXBench 4.0 - T-Rex (Fps)

GPU 1

GPU 2

3367

2813

Name	AMD Radeon RX 6600 XT	AMD Radeon Pro Vega II
PassMark - G3D Mark	16509	15597
PassMark - G2D Mark	913	748
Geekbench - OpenCL	82295	99500
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	706.665
GFXBench 4.0 - Car Chase Offscreen (Frames)	15486	16149
GFXBench 4.0 - Manhattan (Frames)	3728	3100
GFXBench 4.0 - T-Rex (Frames)	3367	2813
GFXBench 4.0 - Car Chase Offscreen (Fps)	15486	16149
GFXBench 4.0 - Manhattan (Fps)	3728	3100
GFXBench 4.0 - T-Rex (Fps)	3367	2813
3DMark Fire Strike - Graphics Score	9583

Compare specifications (specs)

	AMD Radeon RX 6600 XT	AMD Radeon Pro Vega II
Essentials
Architecture	RDNA 2.0	GCN 5.1
Code name	Navi 23 XT	Vega 20
Launch date	30 Jul 2021	Dec 2019
Launch price (MSRP)	$379
Place in performance rating	175	174
Type	Desktop	Laptop
Technical info
Boost clock speed	2589 MHz	1720 MHz
Compute units	32	64
Core clock speed	1968 MHz	1574 MHz
Manufacturing process technology	7 nm	7 nm
Peak Double Precision (FP64) Performance	662.8 GFLOPS (1:16)	880.6 GFLOPS (1:16)
Peak Half Precision (FP16) Performance	21.21 TFLOPS (2:1)	28.18 TFLOPS (2:1)
Peak Single Precision (FP32) Performance	10.60 TFLOPS	14.09 TFLOPS
Pipelines	2048	4096
Pixel fill rate	165.7 GPixel/s	110.1 GPixel/s
Texture fill rate	331.4 GTexel/s	440.3 GTexel/s
Thermal Design Power (TDP)	160 Watt	475 Watt
Transistor count	11060 million	13230 million
Video outputs and ports
Display Connectors	1x HDMI, 2x DisplayPort	1x HDMI, 4x mini-DisplayPort
DisplayPort count	3
DisplayPort support
HDMI
Compatibility, dimensions and requirements
Form factor	Dual-slot
Height	40 mm (1.6 inches)
Interface	PCIe 4.0 x8	PCIe 3.0 x16
Length	190 mm (7.5 inches)
Recommended system power (PSU)	450 Watt	850 Watt
Supplementary power connectors	1x 8-pin	None
Width	110 mm (4.3 inches)	Dual-slot
API support
DirectX	12.2	12.1
OpenCL	2.1	2.0
OpenGL	4.6	4.6
Shader Model	6.5	6.4
Vulkan
Memory
Maximum RAM amount	8 GB	32 GB
Memory bandwidth	256 GB/s	825.3 GB/s
Memory bus width	128 bit	4096 bit
Memory clock speed	2000 MHz (16 Gbps effective)	1612 MHz
Memory type	GDDR6	HBM2
High bandwidth memory (HBM)
Technologies
Unified Video Decoder (UVD)
Video Code Engine (VCE)