AMD Radeon Sky 700 vs AMD Radeon HD 7790
Comparative analysis of AMD Radeon Sky 700 and AMD Radeon HD 7790 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, 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 Sky 700
- Around 80% higher texture fill rate: 100.8 GTexel / s vs 56 GTexel / s
- 2x more pipelines: 1792 vs 896
- Around 80% better floating-point performance: 3,226 gflops vs 1,792 gflops
- 6x more maximum memory size: 6 GB vs 1 GB
Texture fill rate | 100.8 GTexel / s vs 56 GTexel / s |
Pipelines | 1792 vs 896 |
Floating-point performance | 3,226 gflops vs 1,792 gflops |
Maximum memory size | 6 GB vs 1 GB |
Reasons to consider the AMD Radeon HD 7790
- Around 11% higher core clock speed: 1000 MHz vs 900 MHz
- 2.6x lower typical power consumption: 85 Watt vs 225 Watt
- Around 9% higher memory clock speed: 6000 MHz vs 5500 MHz
Core clock speed | 1000 MHz vs 900 MHz |
Thermal Design Power (TDP) | 85 Watt vs 225 Watt |
Memory clock speed | 6000 MHz vs 5500 MHz |
Compare benchmarks
GPU 1: AMD Radeon Sky 700
GPU 2: AMD Radeon HD 7790
Name | AMD Radeon Sky 700 | AMD Radeon HD 7790 |
---|---|---|
PassMark - G3D Mark | 3090 | |
PassMark - G2D Mark | 459 | |
Geekbench - OpenCL | 14832 | |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 40.763 | |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 828.247 | |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 3.646 | |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 63.284 | |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 217.744 | |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 5087 | |
GFXBench 4.0 - Manhattan (Frames) | 988 | |
GFXBench 4.0 - T-Rex (Frames) | 2061 | |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 5087 | |
GFXBench 4.0 - Manhattan (Fps) | 988 | |
GFXBench 4.0 - T-Rex (Fps) | 2061 | |
3DMark Fire Strike - Graphics Score | 0 |
Compare specifications (specs)
AMD Radeon Sky 700 | AMD Radeon HD 7790 | |
---|---|---|
Essentials |
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Architecture | GCN 1.0 | GCN 2.0 |
Code name | Tahiti | Bonaire |
Launch date | 27 March 2013 | 22 March 2013 |
Place in performance rating | not rated | 836 |
Type | Desktop | Desktop |
Design | AMD Radeon HD 7000 Series | |
Launch price (MSRP) | $149 | |
Price now | $134.99 | |
Value for money (0-100) | 29.57 | |
Technical info |
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Core clock speed | 900 MHz | 1000 MHz |
Floating-point performance | 3,226 gflops | 1,792 gflops |
Manufacturing process technology | 28 nm | 28 nm |
Pipelines | 1792 | 896 |
Texture fill rate | 100.8 GTexel / s | 56 GTexel / s |
Thermal Design Power (TDP) | 225 Watt | 85 Watt |
Transistor count | 4,313 million | 2,080 million |
Video outputs and ports |
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Display Connectors | 1x DisplayPort | 1x DVI, 1x HDMI, 2x mini-DisplayPort |
DisplayPort count | 1 | |
Dual-link DVI support | ||
DisplayPort support | ||
VGA | ||
Compatibility, dimensions and requirements |
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Bus support | PCIe 3.0 | |
Form factor | Full Height / Full Length | |
Interface | PCIe 3.0 x16 | PCIe 3.0 x16 |
Length | 267 mm | 183 mm |
Supplementary power connectors | 1x 8-pin | 1x 6-pin |
API support |
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DirectX | 12.0 (11_1) | 12.0 (12_0) |
OpenGL | 4.5 | 4.5 |
Memory |
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Maximum RAM amount | 6 GB | 1 GB |
Memory bandwidth | 176 GB / s | 96 GB / s |
Memory bus width | 384 Bit | 128 Bit |
Memory clock speed | 5500 MHz | 6000 MHz |
Memory type | GDDR5 | GDDR5 |