Intel Arc A770 vs AMD Radeon RX 6800M

Comparative analysis of Intel Arc A770 and AMD Radeon RX 6800M 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, 3DMark Fire Strike - Graphics Score, Geekbench - OpenCL, 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), 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 A770

AMD Radeon RX 6800M

Differences

Reasons to consider the Intel Arc A770

Around 49% higher texture fill rate: 614.4 GTexel/s vs 413.0 GTexel/s
Around 60% higher pipelines: 4096 vs 2560
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 6 nm vs 7 nm
Around 2% lower typical power consumption: 225 Watt vs 230 Watt
Around 33% higher maximum memory size: 16 GB vs 12 GB
Around 38% better performance in PassMark - G2D Mark: 754 vs 545
Around 22% better performance in 3DMark Fire Strike - Graphics Score: 13627 vs 11186
Around 23% better performance in Geekbench - OpenCL: 108195 vs 87706

Specifications (specs)
Texture fill rate	614.4 GTexel/s vs 413.0 GTexel/s
Pipelines	4096 vs 2560
Manufacturing process technology	6 nm vs 7 nm
Thermal Design Power (TDP)	225 Watt vs 230 Watt
Maximum memory size	16 GB vs 12 GB
Benchmarks
PassMark - G2D Mark	754 vs 545
3DMark Fire Strike - Graphics Score	13627 vs 11186
Geekbench - OpenCL	108195 vs 87706

Reasons to consider the AMD Radeon RX 6800M

Videocard is newer: launch date 2 year(s) 3 month(s) later
Around 11% higher core clock speed: 2321 MHz vs 2100 MHz
Around 8% higher boost clock speed: 2581 MHz vs 2400 MHz
Around 1% better performance in PassMark - G3D Mark: 13338 vs 13158

Specifications (specs)
Launch date	2021 vs 12 Oct 2022
Core clock speed	2321 MHz vs 2100 MHz
Boost clock speed	2581 MHz vs 2400 MHz
Benchmarks
PassMark - G3D Mark	13338 vs 13158

Compare benchmarks

GPU 1: Intel Arc A770
GPU 2: AMD Radeon RX 6800M

PassMark - G2D Mark

GPU 1

GPU 2

754

545

PassMark - G3D Mark

GPU 1

GPU 2

13158

13338

3DMark Fire Strike - Graphics Score

GPU 1

GPU 2

13627

11186

Geekbench - OpenCL

GPU 1

GPU 2

108195

87706

Name	Intel Arc A770	AMD Radeon RX 6800M
PassMark - G2D Mark	754	545
PassMark - G3D Mark	13158	13338
3DMark Fire Strike - Graphics Score	13627	11186
Geekbench - OpenCL	108195	87706
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	459.949
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	6139.427
CompuBench 1.5 Desktop - T-Rex (Frames/s)	38.046
CompuBench 1.5 Desktop - Video Composition (Frames/s)	77.897
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	1891.867
GFXBench 4.0 - Car Chase Offscreen (Frames)		17137
GFXBench 4.0 - Manhattan (Frames)		18453
GFXBench 4.0 - T-Rex (Frames)		16764
GFXBench 4.0 - Car Chase Offscreen (Fps)		17137
GFXBench 4.0 - Manhattan (Fps)		18453
GFXBench 4.0 - T-Rex (Fps)		16764

Compare specifications (specs)

	Intel Arc A770	AMD Radeon RX 6800M
Essentials
Architecture	Generation 12.7	RDNA 2.0
Code name	DG2-512	Navi 22
Launch date	12 Oct 2022	2021
Place in performance rating	83	80
Type		Laptop
Technical info
Boost clock speed	2400 MHz	2581 MHz
Core clock speed	2100 MHz	2321 MHz
Manufacturing process technology	6 nm	7 nm
Peak Half Precision (FP16) Performance	39.32 TFLOPS (2:1)	26.43 TFLOPS (2:1)
Peak Single Precision (FP32) Performance	19.66 TFLOPS	13.21 TFLOPS
Pipelines	4096	2560
Pixel fill rate	307.2 GPixel/s	165.2 GPixel/s
Texture fill rate	614.4 GTexel/s	413.0 GTexel/s
Thermal Design Power (TDP)	225 Watt	230 Watt
Transistor count	21700 million	17200 million
Compute units		40
Peak Double Precision (FP64) Performance		825.9 GFLOPS (1:16)
Video outputs and ports
Display Connectors	1x HDMI 2.1, 3x DisplayPort 2.0	No outputs
Compatibility, dimensions and requirements
Form factor	Dual-slot
Interface	PCIe 4.0 x16	PCIe 4.0 x16
Recommended system power (PSU)	550 Watt
Supplementary power connectors	1x 6-pin + 1x 8-pin	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	12 GB
Memory bandwidth	512.0 GB/s	384.0 GB/s
Memory bus width	256 bit	192 bit
Memory clock speed	2000 MHz, 16 Gbps effective	2000 MHz (16 Gbps effective)
Memory type	GDDR6	GDDR6