Intel Arc A770M vs AMD Radeon RX 6600M

Comparative analysis of Intel Arc A770M and AMD Radeon RX 6600M 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 - G2D Mark, PassMark - G3D Mark, Geekbench - OpenCL, 3DMark Fire Strike - Graphics Score, 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).

Intel Arc A770M

AMD Radeon RX 6600M

Differences

Reasons to consider the Intel Arc A770M

Around 11% higher core clock speed: 1650 MHz vs 1489 MHz
2.2x more texture fill rate: 524.8 GTexel/s vs 235.8 GTexel/s
2.3x more pipelines: 4096 vs 1792
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 6 nm vs 7 nm
Around 25% lower typical power consumption: 120 Watt vs 150 Watt
2x more maximum memory size: 16 GB vs 8 GB
Around 2% better performance in PassMark - G2D Mark: 739 vs 724
Around 35% better performance in Geekbench - OpenCL: 89327 vs 66187
Around 52% better performance in 3DMark Fire Strike - Graphics Score: 2278 vs 1495

Specifications (specs)
Core clock speed	1650 MHz vs 1489 MHz
Texture fill rate	524.8 GTexel/s vs 235.8 GTexel/s
Pipelines	4096 vs 1792
Manufacturing process technology	6 nm vs 7 nm
Thermal Design Power (TDP)	120 Watt vs 150 Watt
Maximum memory size	16 GB vs 8 GB
Benchmarks
PassMark - G2D Mark	739 vs 724
Geekbench - OpenCL	89327 vs 66187
3DMark Fire Strike - Graphics Score	2278 vs 1495

Reasons to consider the AMD Radeon RX 6600M

Around 3% higher boost clock speed: 2105 MHz vs 2050 MHz
Around 16% better performance in PassMark - G3D Mark: 13921 vs 11965

Specifications (specs)
Boost clock speed	2105 MHz vs 2050 MHz
Benchmarks
PassMark - G3D Mark	13921 vs 11965

Compare benchmarks

GPU 1: Intel Arc A770M
GPU 2: AMD Radeon RX 6600M

PassMark - G2D Mark

GPU 1

GPU 2

739

724

PassMark - G3D Mark

GPU 1

GPU 2

11965

13921

Geekbench - OpenCL

GPU 1

GPU 2

89327

66187

3DMark Fire Strike - Graphics Score

GPU 1

GPU 2

2278

1495

Name	Intel Arc A770M	AMD Radeon RX 6600M
PassMark - G2D Mark	739	724
PassMark - G3D Mark	11965	13921
Geekbench - OpenCL	89327	66187
3DMark Fire Strike - Graphics Score	2278	1495
GFXBench 4.0 - Car Chase Offscreen (Frames)		14178
GFXBench 4.0 - Manhattan (Frames)		8612
GFXBench 4.0 - T-Rex (Frames)		8006
GFXBench 4.0 - Car Chase Offscreen (Fps)		14178
GFXBench 4.0 - Manhattan (Fps)		8612
GFXBench 4.0 - T-Rex (Fps)		8006

Compare specifications (specs)

	Intel Arc A770M	AMD Radeon RX 6600M
Essentials
Architecture	Generation 12.7	RDNA 2.0
Code name	DG2-512	Navi 23
Launch date	2022	2021
Place in performance rating	150	169
Type		Laptop
Technical info
Boost clock speed	2050 MHz	2105 MHz
Core clock speed	1650 MHz	1489 MHz
Manufacturing process technology	6 nm	7 nm
Peak Half Precision (FP16) Performance	33.59 TFLOPS (2:1)	15.09 TFLOPS (2:1)
Peak Single Precision (FP32) Performance	16.79 TFLOPS	7.544 TFLOPS
Pipelines	4096	1792
Pixel fill rate	262.4 GPixel/s	134.7 GPixel/s
Texture fill rate	524.8 GTexel/s	235.8 GTexel/s
Thermal Design Power (TDP)	120 Watt	150 Watt
Transistor count	21700 million	11060 million
Compute units		28
Peak Double Precision (FP64) Performance		471.5 GFLOPS (1:16)
Video outputs and ports
Display Connectors	Portable Device Dependent	No outputs
Compatibility, dimensions and requirements
Form factor	IGP
Interface	PCIe 4.0 x16	PCIe 4.0 x8
Supplementary power connectors		None
API support
DirectX	12 Ultimate (12_2)	12.2
OpenCL	3.0	2.1
OpenGL	4.6	4.6
Shader Model	6.6	6.5
Vulkan
Memory
Maximum RAM amount	16 GB	8 GB
Memory bandwidth	512.0 GB/s	256 GB/s
Memory bus width	256 bit	128 bit
Memory clock speed	2000 MHz, 16 Gbps effective	2000 MHz (16 Gbps effective)
Memory type	GDDR6	GDDR6