AMD Radeon Vega 3 vs AMD Radeon HD 7850
Comparative analysis of AMD Radeon Vega 3 and AMD Radeon HD 7850 videocards for all known characteristics in the following categories: Essentials, Technical info, Video outputs and ports, Compatibility, dimensions and requirements, Memory, API support, 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 Vega 3
- Videocard is newer: launch date 5 year(s) 11 month(s) later
- A newer manufacturing process allows for a more powerful, yet cooler running videocard: 14 nm vs 28 nm
- 15x lower typical power consumption: 15 Watt vs 225 Watt
Launch date | 13 February 2018 vs 5 March 2012 |
Manufacturing process technology | 14 nm vs 28 nm |
Thermal Design Power (TDP) | 15 Watt vs 225 Watt |
Reasons to consider the AMD Radeon HD 7850
- 4.6x more texture fill rate: 55.04 GTexel / s vs 12 GTexel / s
- 5.3x more pipelines: 1024 vs 192
- 4.6x better floating-point performance: 1,761 gflops vs 384.0 gflops
- 4.4x better performance in PassMark - G3D Mark: 3885 vs 889
- Around 87% better performance in PassMark - G2D Mark: 567 vs 303
- 4.7x better performance in CompuBench 1.5 Desktop - Face Detection (mPixels/s): 47.041 vs 10.049
- 5.6x better performance in CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 1028.005 vs 183.156
- 5.9x better performance in CompuBench 1.5 Desktop - T-Rex (Frames/s): 4.41 vs 0.75
- 3.9x better performance in CompuBench 1.5 Desktop - Video Composition (Frames/s): 72.975 vs 18.933
- 4.2x better performance in CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 249.482 vs 60.006
- 4.4x better performance in GFXBench 4.0 - Car Chase Offscreen (Frames): 6173 vs 1412
- Around 75% better performance in GFXBench 4.0 - Manhattan (Frames): 3696 vs 2111
- Around 6% better performance in GFXBench 4.0 - T-Rex (Frames): 3351 vs 3174
- 4.4x better performance in GFXBench 4.0 - Car Chase Offscreen (Fps): 6173 vs 1412
- Around 75% better performance in GFXBench 4.0 - Manhattan (Fps): 3696 vs 2111
- Around 6% better performance in GFXBench 4.0 - T-Rex (Fps): 3351 vs 3174
- 3.1x better performance in 3DMark Fire Strike - Graphics Score: 1312 vs 418
Specifications (specs) | |
Texture fill rate | 55.04 GTexel / s vs 12 GTexel / s |
Pipelines | 1024 vs 192 |
Floating-point performance | 1,761 gflops vs 384.0 gflops |
Benchmarks | |
PassMark - G3D Mark | 3885 vs 889 |
PassMark - G2D Mark | 567 vs 303 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 47.041 vs 10.049 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 1028.005 vs 183.156 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 4.41 vs 0.75 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 72.975 vs 18.933 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 249.482 vs 60.006 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 6173 vs 1412 |
GFXBench 4.0 - Manhattan (Frames) | 3696 vs 2111 |
GFXBench 4.0 - T-Rex (Frames) | 3351 vs 3174 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 6173 vs 1412 |
GFXBench 4.0 - Manhattan (Fps) | 3696 vs 2111 |
GFXBench 4.0 - T-Rex (Fps) | 3351 vs 3174 |
3DMark Fire Strike - Graphics Score | 1312 vs 418 |
Compare benchmarks
GPU 1: AMD Radeon Vega 3
GPU 2: AMD Radeon HD 7850
PassMark - G3D Mark |
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PassMark - G2D Mark |
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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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3DMark Fire Strike - Graphics Score |
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Name | AMD Radeon Vega 3 | AMD Radeon HD 7850 |
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PassMark - G3D Mark | 889 | 3885 |
PassMark - G2D Mark | 303 | 567 |
Geekbench - OpenCL | 3963 | |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 10.049 | 47.041 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 183.156 | 1028.005 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 0.75 | 4.41 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 18.933 | 72.975 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 60.006 | 249.482 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 1412 | 6173 |
GFXBench 4.0 - Manhattan (Frames) | 2111 | 3696 |
GFXBench 4.0 - T-Rex (Frames) | 3174 | 3351 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 1412 | 6173 |
GFXBench 4.0 - Manhattan (Fps) | 2111 | 3696 |
GFXBench 4.0 - T-Rex (Fps) | 3174 | 3351 |
3DMark Fire Strike - Graphics Score | 418 | 1312 |
Compare specifications (specs)
AMD Radeon Vega 3 | AMD Radeon HD 7850 | |
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Essentials |
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Architecture | GCN 5.0 | GCN 1.0 |
Code name | Owl | Pitcairn |
Launch date | 13 February 2018 | 5 March 2012 |
Place in performance rating | 1267 | 520 |
Type | Desktop | Desktop |
Design | AMD Radeon HD 7000 Series | |
Launch price (MSRP) | $249 | |
Price now | $449.59 | |
Value for money (0-100) | 11.01 | |
Technical info |
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Boost clock speed | 1000 MHz | 1000 MHz |
Core clock speed | 300 MHz | |
Floating-point performance | 384.0 gflops | 1,761 gflops |
Manufacturing process technology | 14 nm | 28 nm |
Pipelines | 192 | 1024 |
Texture fill rate | 12 GTexel / s | 55.04 GTexel / s |
Thermal Design Power (TDP) | 15 Watt | 225 Watt |
Transistor count | 4,940 million | 2,800 million |
Stream Processors | 1200 | |
Video outputs and ports |
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Display Connectors | No outputs | 1x DVI, 1x HDMI, 2x mini-DisplayPort |
DisplayPort support | ||
Dual-link DVI support | ||
Eyefinity | ||
HDMI | ||
VGA | ||
Compatibility, dimensions and requirements |
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Interface | IGP | PCIe 3.0 x16 |
Supplementary power connectors | None | 1x 6-pin |
Bus support | PCIe 2.1 x16 | |
Length | 210 mm | |
Memory |
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Memory type | System Shared | GDDR5 |
Maximum RAM amount | 2 GB | |
Memory bandwidth | 153.6 GB/s | |
Memory bus width | 256 Bit | |
Memory clock speed | 1200 MHz | |
API support |
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DirectX | 11 | |
OpenGL | 4.5 | |
Technologies |
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AMD Eyefinity | ||
CrossFire | ||
FreeSync |