GPU model | G94 | GP108 |
---|---|---|
GPU variant | G94-300-A1 | GP108-300-A1 |
Architecture | Tesla | Pascal |
Foundry | TSMC | Samsung |
Manufacturing process | 65 nm | 14 nm |
Number of transistors | 505 million | 1,800 million |
Die size | 240 mm² | 74 mm² |
Release date | Feb 21st, 2008 | May 17th, 2017 |
---|---|---|
Generation | GeForce 9 | GeForce 10 |
Production | End-of-life | End-of-life |
Launch price | 179 USD | 79 USD |
Interface | PCIe 2.0 x16 | PCIe 3.0 x4 |
Reviews | 151 in our database | 6 in our database |
Predecessor | GeForce 8 | GeForce 900 |
Successor | GeForce 200 | GeForce 20 |
GPU clock | 650 MHz | — |
---|---|---|
Shader clock | 1625 MHz | — |
Memory clock | 900 MHz 1800 Mbps effective | 1502 MHz 6 Gbps effective |
Base clock | — | 1228 MHz |
Boost clock | — | 1468 MHz |
Memory size | 512 MB | 2 GB |
---|---|---|
Memory type | GDDR3 | GDDR5 |
Memory bus width | 256 bit | 64 bit |
Bandwidth | 57.60 GB/s | 48.06 GB/s |
Shading units | 64 | 384 |
---|---|---|
TMUs | 32 | 24 |
ROPs | 16 | 16 |
SM count | 8 | 3 |
Cache L2 | 64 KB | 512 KB |
Cache L1 | — | 48 KB (per SM) |
Pixel rate | 10.40 GPixel/s | 23.49 GPixel/s |
---|---|---|
Texture rate | 20.80 GTexel/s | 35.23 GTexel/s |
FP32 (float) performance | 208.0 GFLOPS | 1,127 GFLOPS |
FP16 (half) performance | — | 17.62 GFLOPS (1:64) |
FP64 (double) performance | — | 35.23 GFLOPS (1:32) |
Slot width | Single-slot | Single-slot |
---|---|---|
Length | 229 mm 9 inches | 145 mm 5.7 inches |
TDP | 95 W | 30 W |
Suggested PSU | 250 W | 200 W |
Outputs | 2x DVI1x S-Video | 1x DVI1x HDMI |
Power connectors | 1x 6-pin | None |
Board number | P545 | PG110 SKU 0 |
Width | — | 69 mm 2.7 inches |
Height | — | 18 mm 0.7 inches |
DirectX | 11.1 (10_0) | 12 (12_1) |
---|---|---|
OpenGL | 3.3 | 4.6 |
OpenCL | 1.1 | 3.0 |
Vulkan | — | 1.2 |
CUDA | 1.1 | 6.1 |
Shader model | 4.0 | 6.4 |