Intel Arc A770 vs AMD Radeon RX 6800 XT

Comparative analysis of Intel Arc A770 and AMD Radeon RX 6800 XT 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 6800 XT

Differences

Reasons to consider the Intel Arc A770

Videocard is newer: launch date 1 year(s) 11 month(s) later
Around 15% higher core clock speed: 2100 MHz vs 1825 MHz
Around 7% higher boost clock speed: 2400 MHz vs 2250 MHz
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 6 nm vs 7 nm
Around 33% lower typical power consumption: 225 Watt vs 300 Watt

Launch date	12 Oct 2022 vs 28 Oct 2020
Core clock speed	2100 MHz vs 1825 MHz
Boost clock speed	2400 MHz vs 2250 MHz
Manufacturing process technology	6 nm vs 7 nm
Thermal Design Power (TDP)	225 Watt vs 300 Watt

Reasons to consider the AMD Radeon RX 6800 XT

Around 5% higher texture fill rate: 648.0 GTexel/s vs 614.4 GTexel/s
Around 13% higher pipelines: 4608 vs 4096
Around 34% better performance in PassMark - G2D Mark: 1018 vs 762
Around 90% better performance in PassMark - G3D Mark: 25025 vs 13160
Around 42% better performance in 3DMark Fire Strike - Graphics Score: 19415 vs 13650
Around 42% better performance in Geekbench - OpenCL: 150004 vs 105644
Around 4% better performance in CompuBench 1.5 Desktop - Face Detection (mPixels/s): 578.52 vs 558.572
Around 32% better performance in CompuBench 1.5 Desktop - T-Rex (Frames/s): 52.561 vs 39.71
2x better performance in CompuBench 1.5 Desktop - Video Composition (Frames/s): 291.971 vs 143.941
Around 26% better performance in CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 2700.97 vs 2147.102

Specifications (specs)
Texture fill rate	648.0 GTexel/s vs 614.4 GTexel/s
Pipelines	4608 vs 4096
Benchmarks
PassMark - G2D Mark	1018 vs 762
PassMark - G3D Mark	25025 vs 13160
3DMark Fire Strike - Graphics Score	19415 vs 13650
Geekbench - OpenCL	150004 vs 105644
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	578.52 vs 558.572
CompuBench 1.5 Desktop - T-Rex (Frames/s)	52.561 vs 39.71
CompuBench 1.5 Desktop - Video Composition (Frames/s)	291.971 vs 143.941
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	2700.97 vs 2147.102

Compare benchmarks

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

PassMark - G2D Mark

GPU 1

GPU 2

762

1018

PassMark - G3D Mark

GPU 1

GPU 2

13160

25025

3DMark Fire Strike - Graphics Score

GPU 1

GPU 2

13650

19415

Geekbench - OpenCL

GPU 1

GPU 2

105644

150004

CompuBench 1.5 Desktop - Face Detection (mPixels/s)

GPU 1

GPU 2

558.572

578.52

CompuBench 1.5 Desktop - T-Rex (Frames/s)

GPU 1

GPU 2

39.71

52.561

CompuBench 1.5 Desktop - Video Composition (Frames/s)

GPU 1

GPU 2

143.941

291.971

CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)

GPU 1

GPU 2

2147.102

2700.97

Name	Intel Arc A770	AMD Radeon RX 6800 XT
PassMark - G2D Mark	762	1018
PassMark - G3D Mark	13160	25025
3DMark Fire Strike - Graphics Score	13650	19415
Geekbench - OpenCL	105644	150004
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	558.572	578.52
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	6840.98
CompuBench 1.5 Desktop - T-Rex (Frames/s)	39.71	52.561
CompuBench 1.5 Desktop - Video Composition (Frames/s)	143.941	291.971
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	2147.102	2700.97
GFXBench 4.0 - Car Chase Offscreen (Frames)		16849
GFXBench 4.0 - Manhattan (Frames)		3720
GFXBench 4.0 - T-Rex (Frames)		3374
GFXBench 4.0 - Car Chase Offscreen (Fps)		16849
GFXBench 4.0 - Manhattan (Fps)		3720
GFXBench 4.0 - T-Rex (Fps)		3374

Compare specifications (specs)

	Intel Arc A770	AMD Radeon RX 6800 XT
Essentials
Architecture	Generation 12.7	RDNA 2.0
Code name	DG2-512	Navi 21
Launch date	12 Oct 2022	28 Oct 2020
Place in performance rating	64	62
Launch price (MSRP)		$649
Type		Desktop
Technical info
Boost clock speed	2400 MHz	2250 MHz
Core clock speed	2100 MHz	1825 MHz
Manufacturing process technology	6 nm	7 nm
Peak Half Precision (FP16) Performance	39.32 TFLOPS (2:1)	41.47 TFLOPS (2:1)
Peak Single Precision (FP32) Performance	19.66 TFLOPS	20.74 TFLOPS
Pipelines	4096	4608
Pixel fill rate	307.2 GPixel/s	288.0 GPixel/s
Texture fill rate	614.4 GTexel/s	648.0 GTexel/s
Thermal Design Power (TDP)	225 Watt	300 Watt
Transistor count	21700 million	26800 million
Compute units		72
Peak Double Precision (FP64) Performance		1296 GFLOPS (1:16)
Video outputs and ports
Display Connectors	1x HDMI 2.1, 3x DisplayPort 2.0	1x HDMI, 2x DisplayPort, 1x USB Type-C
Compatibility, dimensions and requirements
Form factor	Dual-slot
Interface	PCIe 4.0 x16	PCIe 4.0 x16
Recommended system power (PSU)	550 Watt	700 Watt
Supplementary power connectors	1x 6-pin + 1x 8-pin	2x 8-pin
Height		50 mm (2 inches)
Length		267 mm (10.5 inches)
Width		120 mm (4.7 inches)
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	16 GB
Memory bandwidth	512.0 GB/s	512.0 GB/s
Memory bus width	256 bit	256 bit
Memory clock speed	2000 MHz, 16 Gbps effective	2000 MHz (16 Gbps effective)
Memory type	GDDR6	GDDR6