AMD Radeon Instinct MI25 vs AMD Radeon HD 7770 GHz Edition
Comparative analysis of AMD Radeon Instinct MI25 and AMD Radeon HD 7770 GHz Edition 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 - 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), Geekbench - OpenCL, PassMark - G3D Mark, PassMark - G2D 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 Instinct MI25
- Videocard is newer: launch date 5 year(s) 4 month(s) later
- Around 50% higher boost clock speed: 1500 MHz vs 1000 MHz
- 9.6x more texture fill rate: 384.0 GTexel / s vs 40 GTexel / s
- 6.4x more pipelines: 4096 vs 640
- 9.6x better floating-point performance: 12,288 gflops vs 1,280 gflops
- A newer manufacturing process allows for a more powerful, yet cooler running videocard: 14 nm vs 28 nm
- 16x more maximum memory size: 16 GB vs 1 GB
- Around 51% higher memory clock speed: 1704 MHz vs 1125 MHz
- Around 88% better performance in GFXBench 4.0 - Car Chase Offscreen (Frames): 6958 vs 3707
- Around 88% better performance in GFXBench 4.0 - Car Chase Offscreen (Fps): 6958 vs 3707
- 4.7x better performance in Geekbench - OpenCL: 67679 vs 14263
Specifications (specs) | |
Launch date | 27 June 2017 vs 15 February 2012 |
Boost clock speed | 1500 MHz vs 1000 MHz |
Texture fill rate | 384.0 GTexel / s vs 40 GTexel / s |
Pipelines | 4096 vs 640 |
Floating-point performance | 12,288 gflops vs 1,280 gflops |
Manufacturing process technology | 14 nm vs 28 nm |
Maximum memory size | 16 GB vs 1 GB |
Memory clock speed | 1704 MHz vs 1125 MHz |
Benchmarks | |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 6958 vs 3707 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 6958 vs 3707 |
Geekbench - OpenCL | 67679 vs 14263 |
Reasons to consider the AMD Radeon HD 7770 GHz Edition
- 2.4x lower typical power consumption: 125 Watt vs 300 Watt
- 2.8x better performance in GFXBench 4.0 - Manhattan (Frames): 4524 vs 1634
- 2.8x better performance in GFXBench 4.0 - Manhattan (Fps): 4524 vs 1634
- 7.9x better performance in GFXBench 4.0 - T-Rex (Frames): 14630 vs 1846
- 7.9x better performance in GFXBench 4.0 - T-Rex (Fps): 14630 vs 1846
Specifications (specs) | |
Thermal Design Power (TDP) | 125 Watt vs 300 Watt |
Benchmarks | |
GFXBench 4.0 - Manhattan (Frames) | 4524 vs 1634 |
GFXBench 4.0 - Manhattan (Fps) | 4524 vs 1634 |
GFXBench 4.0 - T-Rex (Frames) | 14630 vs 1846 |
GFXBench 4.0 - T-Rex (Fps) | 14630 vs 1846 |
Compare benchmarks
GPU 1: AMD Radeon Instinct MI25
GPU 2: AMD Radeon HD 7770 GHz Edition
GFXBench 4.0 - Car Chase Offscreen (Frames) |
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GFXBench 4.0 - Car Chase Offscreen (Fps) |
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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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Geekbench - OpenCL |
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Name | AMD Radeon Instinct MI25 | AMD Radeon HD 7770 GHz Edition |
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GFXBench 4.0 - Car Chase Offscreen (Frames) | 6958 | 3707 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 6958 | 3707 |
GFXBench 4.0 - Manhattan (Frames) | 1634 | 4524 |
GFXBench 4.0 - Manhattan (Fps) | 1634 | 4524 |
GFXBench 4.0 - T-Rex (Frames) | 1846 | 14630 |
GFXBench 4.0 - T-Rex (Fps) | 1846 | 14630 |
Geekbench - OpenCL | 67679 | 14263 |
PassMark - G3D Mark | 2174 | |
PassMark - G2D Mark | 461 | |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 33.836 | |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 506.712 | |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 3.01 | |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 49.787 | |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 153.657 | |
3DMark Fire Strike - Graphics Score | 711 |
Compare specifications (specs)
AMD Radeon Instinct MI25 | AMD Radeon HD 7770 GHz Edition | |
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Essentials |
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Architecture | GCN 5.0 | GCN 1.0 |
Code name | Vega 10 | Cape Verde |
Launch date | 27 June 2017 | 15 February 2012 |
Place in performance rating | 581 | 578 |
Type | Desktop | Desktop |
Design | AMD Radeon HD 7000 Series | |
Launch price (MSRP) | $159 | |
Technical info |
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Boost clock speed | 1500 MHz | 1000 MHz |
Core clock speed | 1400 MHz | |
Floating-point performance | 12,288 gflops | 1,280 gflops |
Manufacturing process technology | 14 nm | 28 nm |
Pipelines | 4096 | 640 |
Texture fill rate | 384.0 GTexel / s | 40 GTexel / s |
Thermal Design Power (TDP) | 300 Watt | 125 Watt |
Transistor count | 12,500 million | 1,500 million |
Stream Processors | 640 | |
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 | PCIe 3.0 x16 | PCIe 3.0 x16 |
Length | 267 mm | 210 mm |
Supplementary power connectors | 2x 8-pin | 1x 6-pin |
Bus support | PCIe 2.1 x16 | |
API support |
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DirectX | 12.0 (12_1) | 11 |
OpenGL | 4.6 | 4.5 |
Memory |
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Maximum RAM amount | 16 GB | 1 GB |
Memory bandwidth | 482.8 GB / s | 72 GB/s |
Memory bus width | 2048 Bit | 128 Bit |
Memory clock speed | 1704 MHz | 1125 MHz |
Memory type | HBM2 | GDDR5 |
Technologies |
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AMD Eyefinity | ||
CrossFire | ||
FreeSync |