NVIDIA GRID K2 vs NVIDIA GeForce GTX 780 Ti Engineering Sample
GPU Specs Compare
Graphics Card
Release Date
May 2013
Unknown
Generation
GRID
GeForce 700
Type
Professional
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Memory Clock
1250 MHz
1753 MHz
Base Clock
-
875 MHz
Boost Clock
-
928 MHz
Memory
Memory Size
4GB
3GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
384bit
Bandwidth
160.0GB/s
336.6GB/s
Render Config
Shading Units
1536
2880
TMUs
128
240
ROPs
32
48
L1 Cache
16 KB (per SMX)
16 KB (per SMX)
L2 Cache
512 KB
1536 KB
Theoretical Performance
Pixel Rate
23.84 GPixel/s
55.68 GPixel/s
Texture Rate
95.36 GTexel/s
222.7 GTexel/s
FP32 (float)
2.289 TFLOPS
5.345 TFLOPS
FP64 (double)
95.36 GFLOPS
222.7 GFLOPS
Graphics Processor
GPU Name
GK104
GK180
GPU Variant
GK104-895-A2
GK180-425-A1
Architecture
Kepler
Kepler
Foundry
TSMC
TSMC
Process Size
28 nm
28 nm
Transistors
3.54 billion
7.08 billion
Die Size
294 mm²
561 mm²
Board Design
TDP
225W
250W
Suggested PSU
550 W
600 W
Outputs
No outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Power Connectors
1x 6-pin + 1x 8-pin
1x 6-pin + 1x 8-pin
Graphics Features
DirectX
12 (11_0)
12 (11_0)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.2.175
1.2.175
CUDA
3.0
3.5
Shader Model
6.5 (5.1)
5.1