AMD Radeon RX 6600M vs AMD Radeon Pro Vega 56

Comparative analysis of AMD Radeon RX 6600M and AMD Radeon Pro Vega 56 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: PassMark - G3D Mark, PassMark - G2D Mark, Geekbench - OpenCL, 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, CompuBench 1.5 Desktop - Face Detection (mPixels/s), CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s), CompuBench 1.5 Desktop - T-Rex (Frames/s), CompuBench 1.5 Desktop - Video Composition (Frames/s), CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s).

AMD Radeon RX 6600M

AMD Radeon Pro Vega 56

Differences

Reasons to consider the AMD Radeon RX 6600M

Videocard is newer: launch date 7 year(s) 11 month(s) later
Around 31% higher core clock speed: 1489 MHz vs 1138 MHz
Around 68% higher boost clock speed: 2105 MHz vs 1250 MHz
779.8x more texture fill rate: 235.8 GTexel/s vs 302.4 GTexel / s
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 7 nm vs 14 nm
Around 40% lower typical power consumption: 150 Watt vs 210 Watt
Around 27% higher memory clock speed: 2000 MHz (16 Gbps effective) vs 1572 MHz
Around 13% better performance in PassMark - G3D Mark: 13921 vs 12354
Around 7% better performance in Geekbench - OpenCL: 66187 vs 61796
Around 11% better performance in GFXBench 4.0 - Car Chase Offscreen (Frames): 14178 vs 12822
2.3x better performance in GFXBench 4.0 - Manhattan (Frames): 8612 vs 3709
2.4x better performance in GFXBench 4.0 - T-Rex (Frames): 8006 vs 3353
Around 11% better performance in GFXBench 4.0 - Car Chase Offscreen (Fps): 14178 vs 12822
2.3x better performance in GFXBench 4.0 - Manhattan (Fps): 8612 vs 3709
2.4x better performance in GFXBench 4.0 - T-Rex (Fps): 8006 vs 3353

Specifications (specs)
Launch date	2021 vs 14 August 2017
Core clock speed	1489 MHz vs 1138 MHz
Boost clock speed	2105 MHz vs 1250 MHz
Texture fill rate	235.8 GTexel/s vs 302.4 GTexel / s
Manufacturing process technology	7 nm vs 14 nm
Thermal Design Power (TDP)	150 Watt vs 210 Watt
Memory clock speed	2000 MHz (16 Gbps effective) vs 1572 MHz
Benchmarks
PassMark - G3D Mark	13921 vs 12354
Geekbench - OpenCL	66187 vs 61796
GFXBench 4.0 - Car Chase Offscreen (Frames)	14178 vs 12822
GFXBench 4.0 - Manhattan (Frames)	8612 vs 3709
GFXBench 4.0 - T-Rex (Frames)	8006 vs 3353
GFXBench 4.0 - Car Chase Offscreen (Fps)	14178 vs 12822
GFXBench 4.0 - Manhattan (Fps)	8612 vs 3709
GFXBench 4.0 - T-Rex (Fps)	8006 vs 3353

Reasons to consider the AMD Radeon Pro Vega 56

2x more pipelines: 3584 vs 1792
Around 14% better performance in PassMark - G2D Mark: 828 vs 724

Specifications (specs)
Pipelines	3584 vs 1792
Benchmarks
PassMark - G2D Mark	828 vs 724

Compare benchmarks

GPU 1: AMD Radeon RX 6600M
GPU 2: AMD Radeon Pro Vega 56

PassMark - G3D Mark

GPU 1

GPU 2

13921

12354

PassMark - G2D Mark

GPU 1

GPU 2

724

828

Geekbench - OpenCL

GPU 1

GPU 2

66187

61796

GFXBench 4.0 - Car Chase Offscreen (Frames)

GPU 1

GPU 2

14178

12822

GFXBench 4.0 - Manhattan (Frames)

GPU 1

GPU 2

8612

3709

GFXBench 4.0 - T-Rex (Frames)

GPU 1

GPU 2

8006

3353

GFXBench 4.0 - Car Chase Offscreen (Fps)

GPU 1

GPU 2

14178

12822

GFXBench 4.0 - Manhattan (Fps)

GPU 1

GPU 2

8612

3709

GFXBench 4.0 - T-Rex (Fps)

GPU 1

GPU 2

8006

3353

Name	AMD Radeon RX 6600M	AMD Radeon Pro Vega 56
PassMark - G3D Mark	13921	12354
PassMark - G2D Mark	724	828
Geekbench - OpenCL	66187	61796
GFXBench 4.0 - Car Chase Offscreen (Frames)	14178	12822
GFXBench 4.0 - Manhattan (Frames)	8612	3709
GFXBench 4.0 - T-Rex (Frames)	8006	3353
GFXBench 4.0 - Car Chase Offscreen (Fps)	14178	12822
GFXBench 4.0 - Manhattan (Fps)	8612	3709
GFXBench 4.0 - T-Rex (Fps)	8006	3353
3DMark Fire Strike - Graphics Score	1495
CompuBench 1.5 Desktop - Face Detection (mPixels/s)		153.117
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)		1722.138
CompuBench 1.5 Desktop - T-Rex (Frames/s)		11.901
CompuBench 1.5 Desktop - Video Composition (Frames/s)		126.528
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)		1172.788

Compare specifications (specs)

	AMD Radeon RX 6600M	AMD Radeon Pro Vega 56
Essentials
Architecture	RDNA 2.0	GCN 5.0
Code name	Navi 23	Vega 10
Launch date	2021	14 August 2017
Place in performance rating	169	239
Type	Laptop	Workstation
Launch price (MSRP)		$399
Technical info
Boost clock speed	2105 MHz	1250 MHz
Compute units	28
Core clock speed	1489 MHz	1138 MHz
Manufacturing process technology	7 nm	14 nm
Peak Double Precision (FP64) Performance	471.5 GFLOPS (1:16)
Peak Half Precision (FP16) Performance	15.09 TFLOPS (2:1)
Peak Single Precision (FP32) Performance	7.544 TFLOPS
Pipelines	1792	3584
Pixel fill rate	134.7 GPixel/s
Texture fill rate	235.8 GTexel/s	302.4 GTexel / s
Thermal Design Power (TDP)	150 Watt	210 Watt
Transistor count	11060 million	12,500 million
Floating-point performance		9,677 gflops
Video outputs and ports
Display Connectors	No outputs	1x HDMI, 3x DisplayPort
Compatibility, dimensions and requirements
Interface	PCIe 4.0 x8	PCIe 3.0 x16
Supplementary power connectors	None	None
Length		267 mm
API support
DirectX	12.2	12.0 (12_1)
OpenCL	2.1
OpenGL	4.6	4.6
Shader Model	6.5
Vulkan
Memory
Maximum RAM amount	8 GB	8 GB
Memory bandwidth	256 GB/s	402.4 GB / s
Memory bus width	128 bit	2048 Bit
Memory clock speed	2000 MHz (16 Gbps effective)	1572 MHz
Memory type	GDDR6	HBM2