AMD Radeon RX 7900 vs. GeForce RTX 4080
The institution is convincing fans Radeon RX 7900 bid is simply a amended prime than NVIDIA’s upcoming RTX 40 GPU.
Just 2 days up of the RTX 4080 motorboat AMD decided to bargain immoderate attraction from NVIDIA by sharing much details connected their caller RX 7900 series. These cards are based connected 3rd Generation RDNA architecture featuring up to 6144 Stream Processors.
AMD cards are physically smaller, and they bash not necessitate immoderate (problematic) powerfulness dongles. The institution already confirmed their Radeon RX 7900 bid volition vie with the RTX 4080 SKU, leaving nary uncertainty that RTX 4090 volition stay the fastest gaming paper for now.
AMD Radeon RX 7900 vs GeForce RTX 4080, Source: AMD
Just yesterday we shared the archetypal RTX 4080 PCB picture from NVIDIA’s ain Founders Edition. The AMD Radeon bid volition person much phases, enactment DisplayPort 2.1 and USB Type-C connectors. Not to notation modular dual PCIe 8-pin powerfulness connectors.
AMD Radeon RX 7900 PCB, Source: AMD
AMD is besides making a enactment that some Radeon RX 7900 cards are shorter and thinner than NVIDIA RTX 4080 (Founders Edition). The lone happening successful communal is the PCIe Express 4.0 interface.
AMD Radeon RX 7900 vs GeForce RTX 4080, Source: AMD
At 900-1200 USD terms range, AMD volition connection much representation and much precocious show options. However, erstwhile it comes to performance, neither of the 2 companies are acceptable to comparison themselves yet. Since GeForce RTX 4080 is not retired yet, AMD is comparing their caller RDNA3 GPUs to RX 6950XT (RDNA2 flagship). The institution is sharing 2 charts, 1 featuring rasterization show and the different with raytracing involved.
AMD Radeon RX 7900 vs RX 6950XT, Source: AMD
AMD Radeon RX 7900 bid are inactive a period distant from launch. There is simply a accidental we volition spot immoderate reviews sooner, not to notation the leaks.
 | |  |  | |
| 5nm RDNA3 | 5nm RDNA3 | 7nm RDNA2 | 4nm Ada Lovelace | 4nm Ada Lovelace |
| Navi 31 XTX | Navi 31 XT | Navi 21 KXTX | AD102-300 | AD103-300 |
96 CUs | 84 CUs | 80 CUs | 128 SMs | 76 SMs |
12288/6144SP | 10752/5376SP | 5120SP | 16384 | 9728 |
1.9 GHz | 1.5 GHz | 1.9 GHz | 2.2 GHz | 2.2 GHz |
2.3 GHz | 2.0 GHz | 2.0 GHz | – | – |
2.5 GHz | 2.4 GHz | 2.3 GHz | 2.5 GHz | 2.5 GHz |
24GB G6 | 20GB G6 | 16GB G6 | 24GB G6X | 16GB G6X |
384-bit | 320-bit | 256-bit | 384-bit | 256-bit |
20 Gbps | 20 Gbps | 18 Gbps | 21 Gbps | 22.4 Gbps |
96 MB | 80 MB | 128 MB | 72 MB | 64 MB |
960 GB/s | 800 GB/s | 576 GB/s | 1008 GB/s | 717 GB/s |
355W | 300W | 335W | 450W | 320W |
| 2 × 8-pin | 2 × 8-pin | 2 × 8-pin | 1 × 16-pin | 1 × 16-pin |
| Gen4 x16 | Gen4 x16 | Gen4 x16 | Gen4 x16 | Gen4 x16 |
$999 | $899 | $1,099 | $1,599 | $1,099 |
| December 13th, 2022 | December 13th, 2022 | May 10th, 2022 | October 12th, 2022 | November 16th, 2022 |
Source: Tom’s Hardware
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