Intel UHD Graphics 620 vs AMD Radeon R5 M255
Comparative analysis of Intel UHD Graphics 620 and AMD Radeon R5 M255 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.
Differences
Reasons to consider the Intel UHD Graphics 620
- Videocard is newer: launch date 2 year(s) 10 month(s) later
- Around 22% higher boost clock speed: 1150 MHz vs 940 MHz
- A newer manufacturing process allows for a more powerful, yet cooler running videocard: 14 nm vs 28 nm
- 8x more maximum memory size: 32 GB vs 4 GB
- Around 95% better performance in PassMark - G3D Mark: 1043 vs 534
- Around 82% better performance in PassMark - G2D Mark: 246 vs 135
- Around 2% better performance in Geekbench - OpenCL: 4568 vs 4491
- Around 89% better performance in CompuBench 1.5 Desktop - Face Detection (mPixels/s): 27.062 vs 14.288
- Around 64% better performance in CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 273.504 vs 166.596
- Around 80% better performance in CompuBench 1.5 Desktop - T-Rex (Frames/s): 1.777 vs 0.988
Specifications (specs) | |
Launch date | 1 September 2017 vs 12 October 2014 |
Boost clock speed | 1150 MHz vs 940 MHz |
Manufacturing process technology | 14 nm vs 28 nm |
Maximum memory size | 32 GB vs 4 GB |
Benchmarks | |
PassMark - G3D Mark | 1043 vs 534 |
PassMark - G2D Mark | 246 vs 135 |
Geekbench - OpenCL | 4568 vs 4491 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 27.062 vs 14.288 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 273.504 vs 166.596 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 1.777 vs 0.988 |
Reasons to consider the AMD Radeon R5 M255
- 3.1x more core clock speed: 925 MHz vs 300 MHz
- 13.3x more pipelines: 320 vs 24
- Around 1% better performance in CompuBench 1.5 Desktop - Video Composition (Frames/s): 20.164 vs 19.939
- 2.1x better performance in CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 66.631 vs 31.881
- Around 4% better performance in GFXBench 4.0 - Car Chase Offscreen (Frames): 1459 vs 1397
- Around 95% better performance in GFXBench 4.0 - Manhattan (Frames): 1715 vs 878
- Around 51% better performance in GFXBench 4.0 - T-Rex (Frames): 3357 vs 2227
- Around 4% better performance in GFXBench 4.0 - Car Chase Offscreen (Fps): 1459 vs 1397
- Around 95% better performance in GFXBench 4.0 - Manhattan (Fps): 1715 vs 878
- Around 51% better performance in GFXBench 4.0 - T-Rex (Fps): 3357 vs 2227
Specifications (specs) | |
Core clock speed | 925 MHz vs 300 MHz |
Pipelines | 320 vs 24 |
Benchmarks | |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 20.164 vs 19.939 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 66.631 vs 31.881 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 1459 vs 1397 |
GFXBench 4.0 - Manhattan (Frames) | 1715 vs 878 |
GFXBench 4.0 - T-Rex (Frames) | 3357 vs 2227 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 1459 vs 1397 |
GFXBench 4.0 - Manhattan (Fps) | 1715 vs 878 |
GFXBench 4.0 - T-Rex (Fps) | 3357 vs 2227 |
Compare benchmarks
GPU 1: Intel UHD Graphics 620
GPU 2: AMD Radeon R5 M255
PassMark - G3D Mark |
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PassMark - G2D Mark |
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Geekbench - OpenCL |
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CompuBench 1.5 Desktop - Face Detection (mPixels/s) |
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CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) |
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CompuBench 1.5 Desktop - T-Rex (Frames/s) |
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CompuBench 1.5 Desktop - Video Composition (Frames/s) |
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CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) |
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GFXBench 4.0 - Car Chase Offscreen (Frames) |
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GFXBench 4.0 - Manhattan (Frames) |
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GFXBench 4.0 - T-Rex (Frames) |
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GFXBench 4.0 - Car Chase Offscreen (Fps) |
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GFXBench 4.0 - Manhattan (Fps) |
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GFXBench 4.0 - T-Rex (Fps) |
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Name | Intel UHD Graphics 620 | AMD Radeon R5 M255 |
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PassMark - G3D Mark | 1043 | 534 |
PassMark - G2D Mark | 246 | 135 |
Geekbench - OpenCL | 4568 | 4491 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 27.062 | 14.288 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 273.504 | 166.596 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 1.777 | 0.988 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 19.939 | 20.164 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 31.881 | 66.631 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 1397 | 1459 |
GFXBench 4.0 - Manhattan (Frames) | 878 | 1715 |
GFXBench 4.0 - T-Rex (Frames) | 2227 | 3357 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 1397 | 1459 |
GFXBench 4.0 - Manhattan (Fps) | 878 | 1715 |
GFXBench 4.0 - T-Rex (Fps) | 2227 | 3357 |
3DMark Fire Strike - Graphics Score | 366 |
Compare specifications (specs)
Intel UHD Graphics 620 | AMD Radeon R5 M255 | |
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Essentials |
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Architecture | Generation 9.5 | GCN 3.0 |
Code name | Kaby Lake GT2 | Topaz |
Launch date | 1 September 2017 | 12 October 2014 |
Place in performance rating | 1360 | 1364 |
Type | Laptop | Desktop |
Design | AMD Radeon R5 200 Series | |
Technical info |
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Boost clock speed | 1150 MHz | 940 MHz |
Core clock speed | 300 MHz | 925 MHz |
Manufacturing process technology | 14 nm | 28 nm |
Pipelines | 24 | 320 |
Thermal Design Power (TDP) | 15 Watt | |
Transistor count | 189 million | 3,100 million |
Compute units | 5 | |
Floating-point performance | 721.9 gflops | |
Texture fill rate | 22.56 GTexel / s | |
Video outputs and ports |
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Display Connectors | No outputs | No outputs |
Compatibility, dimensions and requirements |
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Interface | PCIe 3.0 x1 | PCIe 3.0 x8 |
Bus support | PCIe 3.0 x8 | |
API support |
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DirectX | 12.0 (12_1) | 11 |
OpenGL | 4.5 | 4.4 |
Mantle | ||
OpenCL | Not Listed | |
Memory |
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Maximum RAM amount | 32 GB | 4 GB |
Memory bus width | 64 / 128 Bit | 64 bit |
Memory type | LPDDR3 / DDR4 | DDR3 |
Shared memory | 1 | 0 |
Memory bandwidth | 16 GB/s | |
Memory clock speed | 1000 MHz | |
Technologies |
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Quick Sync | ||
AMD Eyefinity | ||
AppAcceleration | ||
DualGraphics | ||
Enduro | ||
HD3D | ||
Powerplay | ||
PowerTune | ||
Switchable graphics | ||
ZeroCore |