AMD Radeon RX 6500 XT vs Intel Arc A770

Comparative analysis of AMD Radeon RX 6500 XT and Intel Arc A770 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, 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 6500 XT

Intel Arc A770

Differences

Reasons to consider the AMD Radeon RX 6500 XT

Around 10% higher core clock speed: 2310 MHz vs 2100 MHz
Around 17% higher boost clock speed: 2815 MHz vs 2400 MHz
2.1x lower typical power consumption: 107 Watt vs 225 Watt
Around 12% higher memory clock speed: 2248 MHz, 18 Gbps effective vs 2000 MHz, 16 Gbps effective
Around 8% better performance in PassMark - G2D Mark: 812 vs 753

Specifications (specs)
Core clock speed	2310 MHz vs 2100 MHz
Boost clock speed	2815 MHz vs 2400 MHz
Thermal Design Power (TDP)	107 Watt vs 225 Watt
Memory clock speed	2248 MHz, 18 Gbps effective vs 2000 MHz, 16 Gbps effective
Benchmarks
PassMark - G2D Mark	812 vs 753

Reasons to consider the Intel Arc A770

Videocard is newer: launch date 8 month(s) later
3.4x more texture fill rate: 614.4 GTexel/s vs 180.2 GTexel/s
4x more pipelines: 4096 vs 1024
4x more maximum memory size: 16 GB vs 4 GB
Around 37% better performance in PassMark - G3D Mark: 13175 vs 9583
2.2x better performance in Geekbench - OpenCL: 108639 vs 48727
12.6x better performance in 3DMark Fire Strike - Graphics Score: 2969 vs 235

Specifications (specs)
Launch date	12 Oct 2022 vs 19 Jan 2022
Texture fill rate	614.4 GTexel/s vs 180.2 GTexel/s
Pipelines	4096 vs 1024
Maximum memory size	16 GB vs 4 GB
Benchmarks
PassMark - G3D Mark	13175 vs 9583
Geekbench - OpenCL	108639 vs 48727
3DMark Fire Strike - Graphics Score	2969 vs 235

Compare benchmarks

GPU 1: AMD Radeon RX 6500 XT
GPU 2: Intel Arc A770

PassMark - G2D Mark

GPU 1

GPU 2

812

753

PassMark - G3D Mark

GPU 1

GPU 2

9583

13175

Geekbench - OpenCL

GPU 1

GPU 2

48727

108639

3DMark Fire Strike - Graphics Score

GPU 1

GPU 2

235

2969

Name	AMD Radeon RX 6500 XT	Intel Arc A770
PassMark - G2D Mark	812	753
PassMark - G3D Mark	9583	13175
Geekbench - OpenCL	48727	108639
3DMark Fire Strike - Graphics Score	235	2969
CompuBench 1.5 Desktop - Face Detection (mPixels/s)		552.246
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)		4822.738
CompuBench 1.5 Desktop - T-Rex (Frames/s)		36.277
CompuBench 1.5 Desktop - Video Composition (Frames/s)		19.001
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)		1958.986

Compare specifications (specs)

	AMD Radeon RX 6500 XT	Intel Arc A770
Essentials
Architecture	RDNA 2.0	Generation 12.7
Code name	Navi 24	DG2-512
Launch date	19 Jan 2022	12 Oct 2022
Place in performance rating	216	98
Technical info
Boost clock speed	2815 MHz	2400 MHz
Compute units	16
Core clock speed	2310 MHz	2100 MHz
Manufacturing process technology	6 nm	6 nm
Peak Double Precision (FP64) Performance	360.3 GFLOPS (1:16)
Peak Half Precision (FP16) Performance	11.53 TFLOPS (2:1)	39.32 TFLOPS (2:1)
Peak Single Precision (FP32) Performance	5.765 TFLOPS	19.66 TFLOPS
Pipelines	1024	4096
Pixel fill rate	90.08 GPixel/s	307.2 GPixel/s
Texture fill rate	180.2 GTexel/s	614.4 GTexel/s
Thermal Design Power (TDP)	107 Watt	225 Watt
Transistor count	5400 million	21700 million
Video outputs and ports
Display Connectors	1x HDMI 2.1, 1x DisplayPort 1.4a	1x HDMI 2.1, 3x DisplayPort 2.0
Compatibility, dimensions and requirements
Form factor	Dual-slot	Dual-slot
Interface	PCIe 4.0 x4	PCIe 4.0 x16
Recommended system power (PSU)	300 Watt	550 Watt
Supplementary power connectors	1x 6-pin	1x 6-pin + 1x 8-pin
API support
DirectX	12 Ultimate (12_2)	12 Ultimate (12_2)
OpenCL	2.2	3.0
OpenGL	4.6	4.6
Shader Model	6.7	6.6
Vulkan
Memory
Maximum RAM amount	4 GB	16 GB
Memory bandwidth	143.9 GB/s	512.0 GB/s
Memory bus width	64 bit	256 bit
Memory clock speed	2248 MHz, 18 Gbps effective	2000 MHz, 16 Gbps effective
Memory type	GDDR6	GDDR6