During the autumn, Nvidia launched its Geforce RTX 2000 series of graphics cards, which so far are exclusively aimed at enthusiasts with well-stocked wallets. For the best-selling mid-segment, the company has no official plans for the year, something AMD is focusing on with a new revision of the Polaris architecture.
In recent weeks, there have been rumors and rumors that AMD will take Polaris to the same 12-nanometer technology as Ryzen 2, something that would enable higher clock frequencies. Now there is no doubt that the rumors are true and that a launch is imminent.
Specifications: AMD Radeon RX 590, RX 580 and RX 570
RX 590 | RX 580 | RX 570 | |
---|---|---|---|
Technical | 12 nm | 14 nm | 14 nm |
Circuit | Polaris 30 | Polaris 20 | Polaris 20 |
Circuit surface | ? | 232 mm2 | 232 mm2 |
Transistors | ? | 5.7 billion | 5.7 billion |
Architecture | GCN 4.0 | GCN 4.0 | GCN 4.0 |
Streamprocessorer | 2 304 st. | 2 304 st. | 2 048 st. |
Texture units | 144 st. | 144 st. | 128 st. |
Raster units | 32 st. | 32 st. | 32 st. |
Clock frequency | ? | 1 257 MHz | 1 168 MHz |
GPU Boost | 1 576 MHz(?) | 1 340 MHz | 1 244 MHz |
Computational power | 7 262 GFLOPS(?) | 6 175 GFLOPS | 5 095 GFLOPS |
Memory bus | 256-bit | 256-bit | 256-bit |
Memory amount | 8 GB GDDR5 | 4/8 GB GDDR5 | 4/8 GB GDDR5 |
Memory frequency | 8 000 MHz | 8 000 MHz | 7 000 MHz |
Memory bandwidth | 256 GB/s | 256 GB/s | 224 GB/s |
TBP | ? | 185 W | 150 W |
Publish on Twitter Tum apisak a screenshot with clock frequencies for the new graphics card named Radeon RX 590. According to the profile, these are RX 590 models from Powercolor and XFX with clock frequencies of up to 1,576 and 1,580 MHz respectively. In both cases, the frequencies are just over 200 MHz higher than most RX 580 in-store models.
Furthermore, overclocked clock frequencies of 1,645 MHz are also stated for the model from Powercolor and 1,680 MHz for XFX. It is not clear whether this is manual overclocking or factory overclocking, but if it is the latter, it is reasonable to assume that over 1,700 MHz is possible to reach for end users.
Graphics card | Fire Strike Extreme (GPU) | Difference |
---|---|---|
Nvidia Geforce GTX 1070 Ti (8GB) | 9,628 points | +31% |
AMD Radeon RX Vega 56 (8 GB) | 9 449 points | +28% |
Nvidia Geforce GTX 1070 (8 GB) | 8 446 points | +15% |
AMD Radeon RX 590 (8 GB) | 7,350 points | – |
AMD Radeon RX 580 (8 GB) | 6,592 points | -10% |
Nvidia Geforce GTX 1060 (6 GB) | 6 175 points | -16% |
Comparative reference values are taken from SweClocker’s own test suite.
The clock frequencies were originally found in the database for 3DMark and the subtest Fire Strike Extreme, where the model received 7,350 graphics points. In terms of performance, AMD’s upcoming graphics card is placed in a hitherto untouched segment between Nvidia’s Geforce GTX 1060 and GTX 1070.
When the Radeon RX 590 will be launched and at what price is not yet known.