AMD Radeon RX 640 vs Intel Iris Plus Graphics 640
Comparative analysis of AMD Radeon RX 640 and Intel Iris Plus Graphics 640 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: GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps), GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), Geekbench - OpenCL, PassMark - G2D Mark, PassMark - G3D Mark, 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), 3DMark Fire Strike - Graphics Score.
Differences
Reasons to consider the AMD Radeon RX 640
- Videocard is newer: launch date 2 year(s) 4 month(s) later
- 3.6x more core clock speed: 1082 MHz vs 300 MHz
- Around 11% higher boost clock speed: 1218 MHz vs 1100 MHz
- 10.7x more pipelines: 512 vs 48
- Around 17% better performance in GFXBench 4.0 - Manhattan (Frames): 1769 vs 1514
- Around 17% better performance in GFXBench 4.0 - Manhattan (Fps): 1769 vs 1514
- Around 42% better performance in GFXBench 4.0 - Car Chase Offscreen (Frames): 3278 vs 2306
- Around 42% better performance in GFXBench 4.0 - Car Chase Offscreen (Fps): 3278 vs 2306
- Around 61% better performance in Geekbench - OpenCL: 10390 vs 6440
- Around 45% better performance in PassMark - G3D Mark: 1952 vs 1347
Specifications (specs) | |
Launch date | 13 May 2019 vs 3 January 2017 |
Core clock speed | 1082 MHz vs 300 MHz |
Boost clock speed | 1218 MHz vs 1100 MHz |
Pipelines | 512 vs 48 |
Benchmarks | |
GFXBench 4.0 - Manhattan (Frames) | 1769 vs 1514 |
GFXBench 4.0 - Manhattan (Fps) | 1769 vs 1514 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 3278 vs 2306 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 3278 vs 2306 |
Geekbench - OpenCL | 10390 vs 6440 |
PassMark - G3D Mark | 1952 vs 1347 |
Reasons to consider the Intel Iris Plus Graphics 640
- 3.3x lower typical power consumption: 15 Watt vs 50 Watt
- 16x more maximum memory size: 32 GB vs 2 GB
- Around 20% better performance in GFXBench 4.0 - T-Rex (Frames): 3333 vs 2775
- Around 20% better performance in GFXBench 4.0 - T-Rex (Fps): 3333 vs 2775
Specifications (specs) | |
Thermal Design Power (TDP) | 15 Watt vs 50 Watt |
Maximum memory size | 32 GB vs 2 GB |
Benchmarks | |
GFXBench 4.0 - T-Rex (Frames) | 3333 vs 2775 |
GFXBench 4.0 - T-Rex (Fps) | 3333 vs 2775 |
Compare benchmarks
GPU 1: AMD Radeon RX 640
GPU 2: Intel Iris Plus Graphics 640
GFXBench 4.0 - Manhattan (Frames) |
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GFXBench 4.0 - Manhattan (Fps) |
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GFXBench 4.0 - T-Rex (Frames) |
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GFXBench 4.0 - T-Rex (Fps) |
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GFXBench 4.0 - Car Chase Offscreen (Frames) |
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GFXBench 4.0 - Car Chase Offscreen (Fps) |
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Geekbench - OpenCL |
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PassMark - G2D Mark |
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PassMark - G3D Mark |
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Name | AMD Radeon RX 640 | Intel Iris Plus Graphics 640 |
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GFXBench 4.0 - Manhattan (Frames) | 1769 | 1514 |
GFXBench 4.0 - Manhattan (Fps) | 1769 | 1514 |
GFXBench 4.0 - T-Rex (Frames) | 2775 | 3333 |
GFXBench 4.0 - T-Rex (Fps) | 2775 | 3333 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 3278 | 2306 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 3278 | 2306 |
Geekbench - OpenCL | 10390 | 6440 |
PassMark - G2D Mark | 340 | 340 |
PassMark - G3D Mark | 1952 | 1347 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 36.485 | |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 246.614 | |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 1.888 | |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 21.014 | |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 42.981 | |
3DMark Fire Strike - Graphics Score | 720 |
Compare specifications (specs)
AMD Radeon RX 640 | Intel Iris Plus Graphics 640 | |
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Essentials |
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Architecture | GCN 4.0 | Generation 9.5 |
Code name | Arctic Islands | Kaby Lake GT3e |
Launch date | 13 May 2019 | 3 January 2017 |
Place in performance rating | 810 | 1159 |
Type | Laptop | |
Technical info |
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Boost clock speed | 1218 MHz | 1100 MHz |
Compute units | 8 | |
Core clock speed | 1082 MHz | 300 MHz |
Manufacturing process technology | 14 nm | 14 nm |
Peak Double Precision (FP64) Performance | 77.95 GFLOPS | |
Peak Half Precision (FP16) Performance | 1247 GFLOPS | |
Peak Single Precision (FP32) Performance | 1247 GFLOPS | |
Pipelines | 512 | 48 |
Pixel fill rate | 19.49 GPixel/s | |
Texture fill rate | 38.98 GTexel/s | |
Thermal Design Power (TDP) | 50 Watt | 15 Watt |
Transistor count | 2200 million | 189 million |
Video outputs and ports |
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Display Connectors | 1x DVI, 1x HDMI, 1x DisplayPort | No outputs |
DisplayPort support | ||
HDMI | ||
Compatibility, dimensions and requirements |
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Interface | PCIe 3.0 x8 | PCIe 3.0 x1 |
Length | 5.7 inches (145 mm) | |
Recommended system power (PSU) | 350 Watt | |
Supplementary power connectors | None | |
Width | Dual-slot | |
API support |
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DirectX | 12 | 12.0 (12_1) |
OpenCL | 2.0 | |
OpenGL | 4.6 | 4.5 |
Shader Model | 6.4 | |
Vulkan | ||
Memory |
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Maximum RAM amount | 2 GB | 32 GB |
Memory bandwidth | 112.0 GB/s | |
Memory bus width | 128 bit | 64 / 128 Bit |
Memory clock speed | 1750 MHz (7000 MHz effective) | |
Memory type | GDDR5 | DDR3L / LPDDR3 / DDR4 |
Shared memory | 1 | |
Technologies |
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Unified Video Decoder (UVD) | ||
Video Code Engine (VCE) | ||
Quick Sync |