NVIDIA GRID K1 vs NVIDIA Tesla M2070 Q
We compared two Professional market GPUs: 4GB VRAM GRID K1 and 6GB VRAM Tesla M2070 Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GRID K1 's Advantages
Released 1 years and 8 months late
Lower TDP (130W vs 225W)
NVIDIA Tesla M2070 Q 's Advantages
More VRAM (6GB vs 4GB)
Larger VRAM bandwidth (150.3GB/s vs 28.51GB/s)
256 additional rendering cores
Score
Benchmark
FP32 (float)
GRID K1
0.326 TFLOPS
Tesla M2070 Q
+215%
1.028 TFLOPS
Graphics Card
Mar 2013
Release Date
Jul 2011
GRID
Generation
Tesla
Professional
Type
Professional
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
-
-
-
-
-
-
891 MHz
Memory Clock
783 MHz
Memory
4GB
Memory Size
6GB
DDR3
Memory Type
GDDR5
128bit
Memory Bus
384bit
28.51GB/s
Bandwidth
150.3GB/s
Render Config
-
-
-
-
SM Count
14
192
Shading Units
448
16
TMUs
56
16
ROPs
48
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
64 KB (per SM)
256 KB
L2 Cache
768 KB
-
-
-
Theoretical Performance
3.400 GPixel/s
Pixel Rate
16.07 GPixel/s
13.60 GTexel/s
Texture Rate
32.14 GTexel/s
-
-
-
326.4 GFLOPS
FP32 (float)
1028 GFLOPS
13.60 GFLOPS
FP64 (double)
513.9 GFLOPS
Board Design
130W
TDP
225W
300 W
Suggested PSU
550 W
No outputs
Outputs
No outputs
1x 6-pin
Power Connectors
1x 6-pin + 1x 8-pin
Graphics Processor
GK107
GPU Name
GF100
GK107-450-A2
GPU Variant
GF100-876-A1
Kepler
Architecture
Fermi
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
1.27 billion
Transistors
3.1 billion
118 mm²
Die Size
529 mm²
Graphics Features
12 (11_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
1.1
1.1
Vulkan
N/A
3.0
CUDA
2.0
5.1
Shader Model
5.1
