GPU model | Navi 23 | GK104 |
---|---|---|
GPU variant | Navi 23 XT (215-130000006) | GK104-325-A2 |
Architecture | RDNA 2.0 | Kepler |
Foundry | TSMC | TSMC |
Manufacturing process | 7 nm | 28 nm |
Number of transistors | 11,060 million | 3,540 million |
Die size | 237 mm² | 294 mm² |
Release date | Jul 30th, 2021 | May 10th, 2012 |
---|---|---|
Generation | Navi II | GeForce 600 |
Predecessor | Navi | GeForce 500 |
Production | Active | End-of-life |
Launch price | 379 USD | 399 USD |
Interface | PCIe 4.0 x8 | PCIe 3.0 x16 |
gpu.details.availability | Aug 10th, 2021 | — |
Reviews | 45 in our database | 108 in our database |
Successor | Navi III | GeForce 700 |
Base clock | 1968 MHz | 915 MHz |
---|---|---|
Boost clock | 2589 MHz | 980 MHz |
Memory clock | 2000 MHz 16 Gbps effective | 1502 MHz 6 Gbps effective |
Game clock | 2359 MHz | — |
Memory size | 8 GB | 2 GB |
---|---|---|
Memory type | GDDR6 | GDDR5 |
Memory bus width | 128 bit | 256 bit |
Bandwidth | 256.0 GB/s | 192.3 GB/s |
Shading units | 2048 | 1344 |
---|---|---|
TMUs | 128 | 112 |
ROPs | 64 | 32 |
Compute units | 32 | — |
RT cores | 32 | — |
gpu.details.l0-cache | 32 KB per WGP | — |
Cache L1 | 128 KB per Array | 16 KB (per SMX) |
Cache L2 | 2 MB | 512 KB |
gpu.details.l3-cache | 32 MB | — |
SMX count | — | 7 |
Pixel rate | 165.7 GPixel/s | 27.44 GPixel/s |
---|---|---|
Texture rate | 331.4 GTexel/s | 109.8 GTexel/s |
FP16 (half) performance | 21.21 TFLOPS (2:1) | — |
FP32 (float) performance | 10.60 TFLOPS | 2.634 TFLOPS |
FP64 (double) performance | 662.8 GFLOPS (1:16) | 109.8 GFLOPS (1:24) |
Slot width | Dual-slot | Dual-slot |
---|---|---|
TDP | 160 W | 170 W |
Suggested PSU | 450 W | 450 W |
Outputs | 1x HDMI2x DisplayPort | 2x DVI1x HDMI1x DisplayPort |
Power connectors | 1x 8-pin | 2x 6-pin |
Length | 190 mm 7.5 inches | 241 mm 9.5 inches |
Width | 110 mm 4.3 inches | 111 mm 4.4 inches |
Height | 40 mm 1.6 inches | 38 mm 1.5 inches |
Board number | — | P2004 |
DirectX | 12.0 Ultimate (12_2) | 12 (11_0) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 2.1 | 3.0 |
Vulkan | 1.2 | 1.1 |
Shader model | 6.5 | 5.1 |
CUDA | — | 3.0 |