AMD Radeon RX 570 (Desktop) vs NVIDIA GeForce GT 1030 (Desktop) vs NVIDIA GeForce GTX 1070 SLI (Desktop)

AMD Radeon RX 570 (Desktop)

The AMD Radeon RX 570 is a mainstream graphics card for desktop PCs. It was announced in April 2017 and is based on the Polaris 20 chip. It is a refresh of the RX 470 and uses the same chip as the RX 580 (and 580X) with less shaders. The clock speeds are specified as 1,168 - 1,244 (Boost). The VRAM is connected by a 256 Bit bus and clocks at 1,750 MHz (effective 7,000 MHz) which leads to a 224 GB/s memory bandwidth.

At launch, the performance of the Radeon RX 570 was slightly below a Nvidia GeForce GTX 1060. Therefore, the GPU is best used for 1920x1080 and high detail settings for demanding games of 2019.

The TDP of the Radeon RX 570 is specified with 120 Watts by AMD, so a single 6-pin power connector is sufficient.

NVIDIA GeForce GT 1030 (Desktop)

The Nvidia GeForce GT 1030 (sometime GTX 1030 called) is an entry level dedicated graphics card for desktops. It is based on the GP108 chip using the Pascal architecture in 14nm FinFET. It features three streaming multiprocessors (SMs) and therefore 384 shader cores, 24 texture units and 16 ROPs. The 2 GB GDDR5 memory are connected with two 32 Bit memory controller (48 GBit/s). The shaders are identical to other Pascal cards like the GTX 1050 and therefore also the support for DirectX 12 FL 12_1.

The performance is slightly below the Radeon RX 550 from AMD and therefore only suited for low to medium detail settings of modern games like Battlefield 1.

The TDP of the GT1030 is specified as 30 Watt.

NVIDIA GeForce GTX 1070 SLI (Desktop)

The Nvidia GeForce GTX 1070 SLI for desktops is a combination of two GTX 1070 graphics cards in SLI mode. Each card renders one frame at a time (AFR mode) but depends for most games on a good profile in the driver. Therefore, the performance can range from no gains over a single GTX 1070 to up to 90% faster performance. In most games with SLI support, the GTX 1070 SLI is therefore faster than a single GTX 1080. However, sometimes the combination also suffers from micro-stuttering.

The technical details of the card are identical to a single GTX 1070 (see for more information) and the power consumption is doubled (2x 150 = 300 Watt).