NVIDIA Tesla K40 vs NVIDIA Tesla K40X Full Specs
2,880 Shaders 617MHz | 2,880 Shaders 875MHz |
12GB GDDR5288GB/s | 12GB GDDR5288GB/s |
·· 3.55 TFLOPS | ·· 5.04 TFLOPS |
Form Factor PCIe Card | Form Factor PCIe Card |
TDP 235W | TDP 235W |
Power Connectors 1x 8-Pin 1x 6-Pin | Power Connectors 1x 8-Pin 1x 6-Pin |
Tesla K403.55 TFLOPSFP32
Tesla K40X5.04 TFLOPSFP32Clock Speed ··· | Clock Speed ··· |
Peak OPS 3.55 TFLOPSFP32 | Peak OPS 5.04 TFLOPSFP32 |
FP32 3.55 TFLOPS | FP32 5.04 TFLOPS |
FP64 1.19 TFLOPS | FP64 1.68 TFLOPS |
Pixel Rate 29.6 GPixel/s | Pixel Rate 42 GPixel/s |
Texture Rate 148.1 GTexel/s | Texture Rate 210 GTexel/s |
Shaders 2,880 Shaders | Shaders 2,880 Shaders |
TMUs 240 TMUs | TMUs 240 TMUs |
ROPs 48 ROPs | ROPs 48 ROPs |
SMs 15 SMs | SMs 15 SMs |
Base Clock 575MHz | Base Clock 745MHz |
Boost Clock 617MHz | Boost Clock 875MHz |
L2 Cache 1.5MB shared | L2 Cache 1.5MB shared |
12GB GDDR5 | 12GB GDDR5 |
Memory Bus 384-bit | Memory Bus 384-bit |
Memory Speed 6GT/s | Memory Speed 6GT/s |
Memory Bandwidth 288GB/s | Memory Bandwidth 288GB/s |
ECC No | ECC No |
TDP 235W | TDP 235W |
Encoder Model NVENC 1 | Encoder Model NVENC 1 |
Decoder Model NVDEC 1 | Decoder Model NVDEC 1 |
Form Factor PCIe Card | Form Factor PCIe Card |
PCIe 2-Slots | PCIe 2-Slots |
Height 111 mm (4.37")Width 267 mm (10.51")Depth 39 mm (1.53") | Height 111 mm (4.37")Width 267 mm (10.51")Depth 39 mm (1.53") |
Cooling Passive | Cooling Passive |
Power Connectors 1x 8-Pin, 1x 6-Pin | Power Connectors 1x 8-Pin, 1x 6-Pin |
Foundry TSMC | Foundry TSMC |
Fabrication Node 28nm | Fabrication Node 28nm |
Die Size 561mm² | Die Size 561mm² |
Transistor Count 7.1 Billion | Transistor Count 7.1 Billion |
Transistor Density 12.62 MTr/mm² | Transistor Density 12.62 MTr/mm² |
No images available
No images available