GPU model | Cape Verde | GF114 |
---|---|---|
GPU variant | Cape Verde PRX | GF114-325-A1 |
Architecture | GCN 1.0 | Fermi 2.0 |
Foundry | TSMC | TSMC |
Manufacturing process | 28 nm | 40 nm |
Number of transistors | 1,500 million | 1,950 million |
Die size | 123 mm² | 332 mm² |
Release date | Jun 30th, 2016 | May 17th, 2011 |
---|---|---|
Generation | Arctic Islands | GeForce 500 |
Production | End-of-life | End-of-life |
Interface | PCIe 3.0 x16 | PCIe 2.0 x16 |
Predecessor | Pirate Islands | GeForce 400 |
Successor | Polaris | GeForce 600 |
Launch price | — | 199 USD |
Reviews | — | 48 in our database |
GPU clock | 925 MHz | 810 MHz |
---|---|---|
Memory clock | 1125 MHz 4.5 Gbps effective | 1000 MHz 4 Gbps effective |
Shader clock | — | 1620 MHz |
Memory size | 2 GB | 1024 MB |
---|---|---|
Memory type | GDDR5 | GDDR5 |
Memory bus width | 128 bit | 256 bit |
Bandwidth | 72.00 GB/s | 128.0 GB/s |
Shading units | 512 | 336 |
---|---|---|
TMUs | 32 | 56 |
ROPs | 16 | 32 |
Compute units | 8 | — |
Cache L1 | 16 KB (per CU) | 64 KB (per SM) |
Cache L2 | 256 KB | 512 KB |
SM count | — | 7 |
Pixel rate | 14.80 GPixel/s | 11.34 GPixel/s |
---|---|---|
Texture rate | 29.60 GTexel/s | 45.36 GTexel/s |
FP32 (float) performance | 947.2 GFLOPS | 1,089 GFLOPS |
FP64 (double) performance | 59.20 GFLOPS (1:16) | 90.72 GFLOPS (1:12) |
Slot width | Dual-slot | Dual-slot |
---|---|---|
TDP | 65 W | 150 W |
Suggested PSU | 250 W | 450 W |
Outputs | No outputs | 2x DVI1x mini-HDMI |
Power connectors | 1x 6-pin | 2x 6-pin |
Board number | C750 C906 | P1040 SKU 51 |
Length | — | 210 mm 8.3 inches |
DirectX | 12 (11_1) | 12 (11_0) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 1.2 | 1.1 |
Vulkan | 1.2 | — |
Shader model | 5.1 | 5.1 |
CUDA | — | 2.1 |