AMD Radeon HD 7690M XT Rebrand vs AMD Radeon HD 7970
Comparative analysis of AMD Radeon HD 7690M XT Rebrand and AMD Radeon HD 7970 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: 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 HD 7690M XT Rebrand
- 12x lower typical power consumption: 25 Watt vs 300 Watt
- 2.3x more memory clock speed: 3200 MHz vs 1375 MHz
Thermal Design Power (TDP) | 25 Watt vs 300 Watt |
Memory clock speed | 3200 MHz vs 1375 MHz |
Reasons to consider the AMD Radeon HD 7970
- 6.8x more texture fill rate: 118.4 GTexel / s vs 17.4 GTexel / s
- 4.3x more pipelines: 2048 vs 480
- 5.4x better floating-point performance: 3,789 gflops vs 696.0 gflops
- A newer manufacturing process allows for a more powerful, yet cooler running videocard: 28 nm vs 40 nm
- 3x more maximum memory size: 3 GB vs 1 GB
Texture fill rate | 118.4 GTexel / s vs 17.4 GTexel / s |
Pipelines | 2048 vs 480 |
Floating-point performance | 3,789 gflops vs 696.0 gflops |
Manufacturing process technology | 28 nm vs 40 nm |
Maximum memory size | 3 GB vs 1 GB |
Compare benchmarks
GPU 1: AMD Radeon HD 7690M XT Rebrand
GPU 2: AMD Radeon HD 7970
Name | AMD Radeon HD 7690M XT Rebrand | AMD Radeon HD 7970 |
---|---|---|
Geekbench - OpenCL | 34541 | |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 84.413 | |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 1390.592 | |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 7.336 | |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 101.929 | |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 481.76 | |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 9448 | |
GFXBench 4.0 - Manhattan (Frames) | 3704 | |
GFXBench 4.0 - T-Rex (Frames) | 3350 | |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 9448 | |
GFXBench 4.0 - Manhattan (Fps) | 3704 | |
GFXBench 4.0 - T-Rex (Fps) | 3350 | |
3DMark Fire Strike - Graphics Score | 2276 |
Compare specifications (specs)
AMD Radeon HD 7690M XT Rebrand | AMD Radeon HD 7970 | |
---|---|---|
Essentials |
||
Architecture | TeraScale 2 | GCN 1.0 |
Code name | Whistler | Tahiti |
Launch date | 4 January 2012 | 22 December 2011 |
Place in performance rating | not rated | 501 |
Type | Desktop | Desktop |
Design | AMD Radeon HD 7000 Series | |
Launch price (MSRP) | $549 | |
Technical info |
||
Core clock speed | 725 MHz | |
Floating-point performance | 696.0 gflops | 3,789 gflops |
Manufacturing process technology | 40 nm | 28 nm |
Pipelines | 480 | 2048 |
Texture fill rate | 17.4 GTexel / s | 118.4 GTexel / s |
Thermal Design Power (TDP) | 25 Watt | 300 Watt |
Transistor count | 716 million | 4,313 million |
Boost clock speed | 925 MHz | |
Stream Processors | 2048 | |
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 2.0 x16 | PCIe 3.0 x16 |
Bus support | PCIe 2.1 x16 | |
Length | 274 mm | |
Supplementary power connectors | 1x 6-pin + 1x 8-pin | |
API support |
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DirectX | 11.2 (11_0) | 11 |
OpenGL | 4.4 | 4.5 |
Memory |
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Maximum RAM amount | 1 GB | 3 GB |
Memory bandwidth | 51.2 GB / s | 264 GB/s |
Memory bus width | 128 Bit | 384 Bit |
Memory clock speed | 3200 MHz | 1375 MHz |
Memory type | GDDR5 | GDDR5 |
Shared memory | 0 | |
Technologies |
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AMD Eyefinity | ||
CrossFire | ||
FreeSync |