NVIDIA Tesla C2070 vs NVIDIA GRID K540Q
We compared two Professional market GPUs: 6GB VRAM Tesla C2070 and 4GB VRAM GRID K540Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA Tesla C2070 's Advantages
More VRAM (6GB vs 4GB)
NVIDIA GRID K540Q 's Advantages
Released 3 years late
Larger VRAM bandwidth (160.0GB/s vs 143.4GB/s)
1088 additional rendering cores
Lower TDP (225W vs 238W)
Score
Benchmark
FP32 (float)
Tesla C2070
1.028 TFLOPS
GRID K540Q
+122%
2.289 TFLOPS
Graphics Card
Jul 2011
Release Date
Jul 2014
Tesla
Generation
GRID
Professional
Type
Professional
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
-
-
-
-
-
-
747 MHz
Memory Clock
1250 MHz
Memory
6GB
Memory Size
4GB
GDDR5
Memory Type
GDDR5
384bit
Memory Bus
256bit
143.4GB/s
Bandwidth
160.0GB/s
Render Config
-
-
-
14
SM Count
-
448
Shading Units
1536
56
TMUs
128
48
ROPs
32
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
16 KB (per SMX)
768 KB
L2 Cache
512 KB
-
-
-
Theoretical Performance
16.07 GPixel/s
Pixel Rate
23.84 GPixel/s
32.14 GTexel/s
Texture Rate
95.36 GTexel/s
-
-
-
1028 GFLOPS
FP32 (float)
2.289 TFLOPS
513.9 GFLOPS
FP64 (double)
95.36 GFLOPS
Board Design
238W
TDP
225W
550 W
Suggested PSU
550 W
1x DVI
Outputs
No outputs
1x 8-pin
Power Connectors
-
Graphics Processor
GF100
GPU Name
GK104
-
-
-
Fermi
Architecture
Kepler
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
3.1 billion
Transistors
3.54 billion
529 mm²
Die Size
294 mm²
Graphics Features
12 (11_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.1
2.0
CUDA
3.0
5.1
Shader Model
5.1
