Intel Arc A750 vs AMD Radeon HD 8490 OEM

Comparative analysis of Intel Arc A750 and AMD Radeon HD 8490 OEM 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 A750

AMD Radeon HD 8490 OEM

Differences

Reasons to consider the Intel Arc A750

Videocard is newer: launch date 9 year(s) 2 month(s) later
2.3x more core clock speed: 2050 MHz vs 875 MHz
76800x more texture fill rate: 537.6 GTexel/s vs 7 GTexel / s
22.4x more pipelines: 3584 vs 160
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 6 nm vs 40 nm
8x more maximum memory size: 8 GB vs 1 GB
Around 11% higher memory clock speed: 2000 MHz, 16 Gbps effective vs 1800 MHz
4.1x better performance in PassMark - G2D Mark: 720 vs 174
47x better performance in PassMark - G3D Mark: 12373 vs 263
112.7x better performance in Geekbench - OpenCL: 98254 vs 872
261.3x better performance in CompuBench 1.5 Desktop - Face Detection (mPixels/s): 528.023 vs 2.021
60.7x better performance in CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 6333.285 vs 104.327
156x better performance in CompuBench 1.5 Desktop - T-Rex (Frames/s): 37.29 vs 0.239
25x better performance in CompuBench 1.5 Desktop - Video Composition (Frames/s): 140.823 vs 5.628
84.4x better performance in CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 1972.437 vs 23.365

Specifications (specs)
Launch date	12 Oct 2022 vs 23 July 2013
Core clock speed	2050 MHz vs 875 MHz
Texture fill rate	537.6 GTexel/s vs 7 GTexel / s
Pipelines	3584 vs 160
Manufacturing process technology	6 nm vs 40 nm
Maximum memory size	8 GB vs 1 GB
Memory clock speed	2000 MHz, 16 Gbps effective vs 1800 MHz
Benchmarks
PassMark - G2D Mark	720 vs 174
PassMark - G3D Mark	12373 vs 263
Geekbench - OpenCL	98254 vs 872
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	528.023 vs 2.021
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	6333.285 vs 104.327
CompuBench 1.5 Desktop - T-Rex (Frames/s)	37.29 vs 0.239
CompuBench 1.5 Desktop - Video Composition (Frames/s)	140.823 vs 5.628
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	1972.437 vs 23.365

Reasons to consider the AMD Radeon HD 8490 OEM

6.4x lower typical power consumption: 35 Watt vs 225 Watt

Thermal Design Power (TDP)	35 Watt vs 225 Watt

Compare benchmarks

GPU 1: Intel Arc A750
GPU 2: AMD Radeon HD 8490 OEM

PassMark - G2D Mark

GPU 1

GPU 2

720

174

PassMark - G3D Mark

GPU 1

GPU 2

12373

263

Geekbench - OpenCL

GPU 1

GPU 2

98254

872

CompuBench 1.5 Desktop - Face Detection (mPixels/s)

GPU 1

GPU 2

528.023

2.021

CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)

GPU 1

GPU 2

6333.285

104.327

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

GPU 1

GPU 2

37.29

0.239

CompuBench 1.5 Desktop - Video Composition (Frames/s)

GPU 1

GPU 2

140.823

5.628

CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)

GPU 1

GPU 2

1972.437

23.365

Name	Intel Arc A750	AMD Radeon HD 8490 OEM
PassMark - G2D Mark	720	174
PassMark - G3D Mark	12373	263
3DMark Fire Strike - Graphics Score	2612
Geekbench - OpenCL	98254	872
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	528.023	2.021
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	6333.285	104.327
CompuBench 1.5 Desktop - T-Rex (Frames/s)	37.29	0.239
CompuBench 1.5 Desktop - Video Composition (Frames/s)	140.823	5.628
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	1972.437	23.365
GFXBench 4.0 - Car Chase Offscreen (Frames)		672
GFXBench 4.0 - Manhattan (Frames)		1078
GFXBench 4.0 - T-Rex (Frames)		2093
GFXBench 4.0 - Car Chase Offscreen (Fps)		672
GFXBench 4.0 - Manhattan (Fps)		1078
GFXBench 4.0 - T-Rex (Fps)		2093

Compare specifications (specs)

	Intel Arc A750	AMD Radeon HD 8490 OEM
Essentials
Architecture	Generation 12.7	TeraScale 2
Code name	DG2-512	Caicos
Launch date	12 Oct 2022	23 July 2013
Place in performance rating	78	1541
Type		Desktop
Technical info
Boost clock speed	2400 MHz
Core clock speed	2050 MHz	875 MHz
Manufacturing process technology	6 nm	40 nm
Peak Half Precision (FP16) Performance	34.41 TFLOPS (2:1)
Peak Single Precision (FP32) Performance	17.20 TFLOPS
Pipelines	3584	160
Pixel fill rate	268.8 GPixel/s
Texture fill rate	537.6 GTexel/s	7 GTexel / s
Thermal Design Power (TDP)	225 Watt	35 Watt
Transistor count	21700 million	370 million
Floating-point performance		280.0 gflops
Video outputs and ports
Display Connectors	1x HDMI 2.1, 3x DisplayPort 2.0	1x DVI, 1x DisplayPort
Compatibility, dimensions and requirements
Form factor	Dual-slot
Interface	PCIe 4.0 x16	PCIe 2.0 x16
Recommended system power (PSU)	550 Watt
Supplementary power connectors	1x 6-pin + 1x 8-pin	None
Length		168 mm
API support
DirectX	12 Ultimate (12_2)	11.2 (11_0)
OpenCL	3.0
OpenGL	4.6	4.4
Shader Model	6.6
Vulkan
Memory
Maximum RAM amount	8 GB	1 GB
Memory bandwidth	512.0 GB/s	14.4 GB / s
Memory bus width	256 bit	64 Bit
Memory clock speed	2000 MHz, 16 Gbps effective	1800 MHz
Memory type	GDDR6	DDR3