AMD Radeon RX 455 OEM vs NVIDIA GeForce 940MX
Comparative analysis of AMD Radeon RX 455 OEM and NVIDIA GeForce 940MX 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 AMD Radeon RX 455 OEM
- Around 10% higher core clock speed: 1050 MHz vs 954 MHz
- 2.1x more texture fill rate: 50.4 GTexel / s vs 23.83 GTexel / s
- 2x more pipelines: 768 vs 384
- 2.1x better floating-point performance: 1,613 gflops vs 762.6 gflops
- Around 30% higher memory clock speed: 6500 MHz vs 5012 MHz
Core clock speed | 1050 MHz vs 954 MHz |
Texture fill rate | 50.4 GTexel / s vs 23.83 GTexel / s |
Pipelines | 768 vs 384 |
Floating-point performance | 1,613 gflops vs 762.6 gflops |
Memory clock speed | 6500 MHz vs 5012 MHz |
Reasons to consider the NVIDIA GeForce 940MX
- 4.3x lower typical power consumption: 23 Watt vs 100 Watt
- 2x more maximum memory size: 4 GB vs 2 GB
Thermal Design Power (TDP) | 23 Watt vs 100 Watt |
Maximum memory size | 4 GB vs 2 GB |
Compare benchmarks
GPU 1: AMD Radeon RX 455 OEM
GPU 2: NVIDIA GeForce 940MX
Name | AMD Radeon RX 455 OEM | NVIDIA GeForce 940MX |
---|---|---|
PassMark - G3D Mark | 1519 | |
PassMark - G2D Mark | 172 | |
Geekbench - OpenCL | 6339 | |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 28.91 | |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 312.94 | |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 1.83 | |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 27.833 | |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 103.937 | |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 2486 | |
GFXBench 4.0 - Manhattan (Frames) | 3587 | |
GFXBench 4.0 - T-Rex (Frames) | 3357 | |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 2486 | |
GFXBench 4.0 - Manhattan (Fps) | 3587 | |
GFXBench 4.0 - T-Rex (Fps) | 3357 | |
3DMark Fire Strike - Graphics Score | 585 |
Compare specifications (specs)
AMD Radeon RX 455 OEM | NVIDIA GeForce 940MX | |
---|---|---|
Essentials |
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Architecture | GCN 2.0 | Maxwell |
Code name | Tobago | GM108 |
Launch date | 30 June 2016 | 28 June 2016 |
Place in performance rating | not rated | 1107 |
Type | Desktop | Laptop |
Technical info |
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Core clock speed | 1050 MHz | 954 MHz |
Floating-point performance | 1,613 gflops | 762.6 gflops |
Manufacturing process technology | 28 nm | 28 nm |
Pipelines | 768 | 384 |
Texture fill rate | 50.4 GTexel / s | 23.83 GTexel / s |
Thermal Design Power (TDP) | 100 Watt | 23 Watt |
Transistor count | 2,080 million | 1,870 million |
Boost clock speed | 993 MHz | |
Video outputs and ports |
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Display Connectors | 1x DVI, 1x HDMI, 1x DisplayPort | No outputs |
Compatibility, dimensions and requirements |
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Interface | PCIe 3.0 x16 | PCIe 3.0 x8 |
Length | 165 mm | |
Supplementary power connectors | 1x 6-pin | None |
Bus support | PCI Express 3.0 | |
Laptop size | medium sized | |
API support |
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DirectX | 12.0 (12_0) | 12.0 (11_0) |
OpenGL | 4.5 | 4.5 |
Memory |
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Maximum RAM amount | 2 GB | 4 GB |
Memory bandwidth | 104.0 GB / s | 40.1 GB / s |
Memory bus width | 128 Bit | 64 Bit |
Memory clock speed | 6500 MHz | 5012 MHz |
Memory type | GDDR5 | DDR3, GDDR5 |
Shared memory | 0 | |
Technologies |
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CUDA | ||
GameWorks | ||
GeForce Experience | ||
GPU Boost | ||
Optimus |