NVIDIA GeForce 840A vs NVIDIA Quadro4 980 XGL
Comparative analysis of NVIDIA GeForce 840A and NVIDIA Quadro4 980 XGL 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 - G3D Mark, PassMark - G2D Mark, Geekbench - OpenCL, GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps).
Differences
Reasons to consider the NVIDIA GeForce 840A
- Videocard is newer: launch date 11 year(s) 4 month(s) later
- 3.4x more core clock speed: 1029 MHz vs 300 MHz
- 7.5x more texture fill rate: 17.98 GTexel / s vs 2.4 GTexel / s
- A newer manufacturing process allows for a more powerful, yet cooler running videocard: 28 nm vs 150 nm
- 8x more maximum memory size: 1 GB vs 128 MB
- 3.1x more memory clock speed: 2002 MHz vs 650 MHz
- 229x better performance in PassMark - G3D Mark: 1145 vs 5
- Around 35% better performance in PassMark - G2D Mark: 245 vs 181
Specifications (specs) | |
Launch date | 17 March 2014 vs 12 November 2002 |
Core clock speed | 1029 MHz vs 300 MHz |
Texture fill rate | 17.98 GTexel / s vs 2.4 GTexel / s |
Manufacturing process technology | 28 nm vs 150 nm |
Maximum memory size | 1 GB vs 128 MB |
Memory clock speed | 2002 MHz vs 650 MHz |
Benchmarks | |
PassMark - G3D Mark | 1145 vs 5 |
PassMark - G2D Mark | 245 vs 181 |
Compare benchmarks
GPU 1: NVIDIA GeForce 840A
GPU 2: NVIDIA Quadro4 980 XGL
PassMark - G3D Mark |
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PassMark - G2D Mark |
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Name | NVIDIA GeForce 840A | NVIDIA Quadro4 980 XGL |
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PassMark - G3D Mark | 1145 | 5 |
PassMark - G2D Mark | 245 | 181 |
Geekbench - OpenCL | 5596 | |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 2188 | |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 2188 | |
GFXBench 4.0 - Manhattan (Frames) | 2314 | |
GFXBench 4.0 - Manhattan (Fps) | 2314 | |
GFXBench 4.0 - T-Rex (Frames) | 3117 | |
GFXBench 4.0 - T-Rex (Fps) | 3117 |
Compare specifications (specs)
NVIDIA GeForce 840A | NVIDIA Quadro4 980 XGL | |
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Essentials |
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Architecture | Maxwell | Kelvin |
Code name | GM108 | NV28 A2 |
Launch date | 17 March 2014 | 12 November 2002 |
Place in performance rating | 967 | 964 |
Type | Desktop | Workstation |
Technical info |
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Boost clock speed | 1124 MHz | |
Core clock speed | 1029 MHz | 300 MHz |
Floating-point performance | 863.2 gflops | |
Manufacturing process technology | 28 nm | 150 nm |
Pipelines | 384 | |
Texture fill rate | 17.98 GTexel / s | 2.4 GTexel / s |
Thermal Design Power (TDP) | 33 Watt | |
Transistor count | 36 million | |
Video outputs and ports |
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Display Connectors | No outputs | 2x DVI, 1x S-Video |
Compatibility, dimensions and requirements |
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Interface | PCIe 3.0 x8 | AGP 8x |
Supplementary power connectors | None | |
API support |
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DirectX | 12.0 (11_0) | 8.1 |
OpenGL | 4.6 | 1.3 |
Memory |
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Maximum RAM amount | 1 GB | 128 MB |
Memory bandwidth | 16.02 GB / s | 10.4 GB / s |
Memory bus width | 64 Bit | 128 Bit |
Memory clock speed | 2002 MHz | 650 MHz |
Memory type | DDR3 | DDR |