NVIDIA Tesla M40 vs NVIDIA GRID K260Q
GPU Specs Compare
Graphics Card
Release Date
Nov 2015
Jun 2013
Generation
Tesla Maxwell
GRID
Type
Professional
Professional
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
948 MHz
-
Boost Clock
1112 MHz
-
Memory Clock
1502 MHz
1250 MHz
Memory
Memory Size
12GB
2GB
Memory Type
GDDR5
GDDR5
Memory Bus
384bit
256bit
Bandwidth
288.4GB/s
160.0GB/s
Render Config
Shading Units
3072
1536
TMUs
192
128
ROPs
96
32
L1 Cache
48 KB (per SMM)
16 KB (per SMX)
L2 Cache
3 MB
512 KB
Theoretical Performance
Pixel Rate
106.8 GPixel/s
23.84 GPixel/s
Texture Rate
213.5 GTexel/s
95.36 GTexel/s
FP32 (float)
6.832 TFLOPS
2.289 TFLOPS
FP64 (double)
213.5 GFLOPS
95.36 GFLOPS
Graphics Processor
GPU Name
GM200
GK104
GPU Variant
GM200-895-A1
-
Architecture
Maxwell 2.0
Kepler
Foundry
TSMC
TSMC
Process Size
28 nm
28 nm
Transistors
8 billion
3.54 billion
Die Size
601 mm²
294 mm²
Board Design
TDP
250W
225W
Suggested PSU
600 W
550 W
Outputs
No outputs
No outputs
Power Connectors
8-pin EPS
-
Graphics Features
DirectX
12 (12_1)
12 (11_0)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.1
CUDA
5.2
3.0
Shader Model
6.7
5.1
📊 Benchmark
3DMark Time Spy
5,323
-
OctaneBench
123
-
Blender
106
-