Intel UHD Graphics 620 vs AMD Radeon HD 7540D IGP

Comparative analysis of Intel UHD Graphics 620 and AMD Radeon HD 7540D IGP videocards for all known characteristics in the following categories: Essentials, Technical info, Video outputs and ports, Compatibility, dimensions and requirements, API support, Memory, Technologies. Benchmark videocards performance analysis: PassMark - G3D Mark, PassMark - G2D Mark, 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), 3DMark Fire Strike - Graphics Score.

Intel UHD Graphics 620

AMD Radeon HD 7540D IGP

Differences

Reasons to consider the Intel UHD Graphics 620

Videocard is newer: launch date 4 year(s) 10 month(s) later
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 14 nm vs 32 nm
4.3x lower typical power consumption: 15 Watt vs 65 Watt
3.1x better performance in PassMark - G3D Mark: 1045 vs 332
Around 89% better performance in PassMark - G2D Mark: 244 vs 129
4.3x better performance in Geekbench - OpenCL: 4589 vs 1061
Around 2% better performance in GFXBench 4.0 - T-Rex (Frames): 2227 vs 2177
Around 2% better performance in GFXBench 4.0 - T-Rex (Fps): 2227 vs 2177

Specifications (specs)
Launch date	1 September 2017 vs 2 October 2012
Manufacturing process technology	14 nm vs 32 nm
Thermal Design Power (TDP)	15 Watt vs 65 Watt
Benchmarks
PassMark - G3D Mark	1045 vs 332
PassMark - G2D Mark	244 vs 129
Geekbench - OpenCL	4589 vs 1061
GFXBench 4.0 - T-Rex (Frames)	2227 vs 2177
GFXBench 4.0 - T-Rex (Fps)	2227 vs 2177

Reasons to consider the AMD Radeon HD 7540D IGP

2.5x more core clock speed: 760 MHz vs 300 MHz
8x more pipelines: 192 vs 24
Around 31% better performance in GFXBench 4.0 - Manhattan (Frames): 1153 vs 878
Around 31% better performance in GFXBench 4.0 - Manhattan (Fps): 1153 vs 878

Specifications (specs)
Core clock speed	760 MHz vs 300 MHz
Pipelines	192 vs 24
Benchmarks
GFXBench 4.0 - Manhattan (Frames)	1153 vs 878
GFXBench 4.0 - Manhattan (Fps)	1153 vs 878

Compare benchmarks

GPU 1: Intel UHD Graphics 620
GPU 2: AMD Radeon HD 7540D IGP

PassMark - G3D Mark

GPU 1

GPU 2

1045

332

PassMark - G2D Mark

GPU 1

GPU 2

244

129

Geekbench - OpenCL

GPU 1

GPU 2

4589

1061

GFXBench 4.0 - Manhattan (Frames)

GPU 1

GPU 2

878

1153

GFXBench 4.0 - T-Rex (Frames)

GPU 1

GPU 2

2227

2177

GFXBench 4.0 - Manhattan (Fps)

GPU 1

GPU 2

878

1153

GFXBench 4.0 - T-Rex (Fps)

GPU 1

GPU 2

2227

2177

Name	Intel UHD Graphics 620	AMD Radeon HD 7540D IGP
PassMark - G3D Mark	1045	332
PassMark - G2D Mark	244	129
Geekbench - OpenCL	4589	1061
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	27.062
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	273.504
CompuBench 1.5 Desktop - T-Rex (Frames/s)	1.777
CompuBench 1.5 Desktop - Video Composition (Frames/s)	19.939
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	31.881
GFXBench 4.0 - Car Chase Offscreen (Frames)	1397
GFXBench 4.0 - Manhattan (Frames)	878	1153
GFXBench 4.0 - T-Rex (Frames)	2227	2177
GFXBench 4.0 - Car Chase Offscreen (Fps)	1397
GFXBench 4.0 - Manhattan (Fps)	878	1153
GFXBench 4.0 - T-Rex (Fps)	2227	2177
3DMark Fire Strike - Graphics Score	365

Compare specifications (specs)

	Intel UHD Graphics 620	AMD Radeon HD 7540D IGP
Essentials
Architecture	Generation 9.5	TeraScale 3
Code name	Kaby Lake GT2	Scrapper
Launch date	1 September 2017	2 October 2012
Place in performance rating	1384	1386
Type	Laptop	Desktop
Launch price (MSRP)		$67
Technical info
Boost clock speed	1150 MHz
Core clock speed	300 MHz	760 MHz
Manufacturing process technology	14 nm	32 nm
Pipelines	24	192
Thermal Design Power (TDP)	15 Watt	65 Watt
Transistor count	189 million	1,303 million
Floating-point performance		291.8 gflops
Texture fill rate		9.12 GTexel / s
Video outputs and ports
Display Connectors	No outputs	No outputs
Compatibility, dimensions and requirements
Interface	PCIe 3.0 x1	IGP
API support
DirectX	12.0 (12_1)	11.2 (11_0)
OpenGL	4.5	4.4
Memory
Maximum RAM amount	32 GB
Memory bus width	64 / 128 Bit
Memory type	LPDDR3 / DDR4	System Shared
Shared memory	1
Technologies
Quick Sync