GPU model | Malta | GM206 |
---|---|---|
GPU variant | Malta XT (215-0849026) | GM206-250-A1 |
Architecture | GCN 1.0 | Maxwell 2.0 |
Foundry | TSMC | TSMC |
Manufacturing process | 28 nm | 28 nm |
Number of transistors | 4,313 million | 2,940 million |
Die size | 365 mm² | 228 mm² |
Release date | Apr 24th, 2013 | Aug 20th, 2015 |
---|---|---|
Generation | Sea Islands | GeForce 900 |
Production | End-of-life | End-of-life |
Interface | PCIe 3.0 x16 | PCIe 3.0 x16 |
Predecessor | Southern Islands | GeForce 700 |
Successor | Volcanic Islands | GeForce 10 |
Launch price | — | 159 USD |
Reviews | — | 76 in our database |
Base clock | 950 MHz | 1024 MHz |
---|---|---|
Boost clock | 1000 MHz | 1188 MHz |
Memory clock | 1500 MHz 6 Gbps effective | 1653 MHz 6.6 Gbps effective |
Memory size | 3 GB | 2 GB |
---|---|---|
Memory type | GDDR5 | GDDR5 |
Memory bus width | 384 bit | 128 bit |
Bandwidth | 288.0 GB/s | 105.8 GB/s |
Shading units | 2048 | 768 |
---|---|---|
TMUs | 128 | 48 |
ROPs | 32 | 32 |
Compute units | 32 | — |
Cache L1 | 16 KB (per CU) | 48 KB (per SMM) |
Cache L2 | 768 KB | 1024 KB |
SMM count | — | 6 |
Pixel rate | 32.00 GPixel/s | 38.02 GPixel/s |
---|---|---|
Texture rate | 128.0 GTexel/s | 57.02 GTexel/s |
FP32 (float) performance | 4.096 TFLOPS | 1.825 TFLOPS |
FP64 (double) performance | 1,024 GFLOPS (1:4) | 57.02 GFLOPS (1:32) |
Slot width | Dual-slot | Dual-slot |
---|---|---|
Length | 307 mm 12.1 inches | 202 mm 8 inches |
TDP | 375 W | 90 W |
Suggested PSU | 750 W | 250 W |
Outputs | 1x DVI4x mini-DisplayPort | 1x DVI1x HDMI3x DisplayPort |
Power connectors | 2x 8-pin | 1x 6-pin |
DirectX | 12 (11_1) | 12 (12_1) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 1.2 | 3.0 |
Vulkan | 1.2 | 1.1 |
Shader model | 5.1 | 6.4 |
CUDA | — | 5.2 |