Home GPU Comparison NVIDIA Tesla C2070 vs NVIDIA GRID K340

NVIDIA Tesla C2070 vs NVIDIA GRID K340

We compared two Professional market GPUs: 6GB VRAM Tesla C2070 and 1024MB VRAM GRID K340 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 1024GB)
Larger VRAM bandwidth (143.4GB/s vs 80.00GB/s)
64 additional rendering cores
NVIDIA GRID K340 's Advantages
Released 2 years late
Lower TDP (225W vs 238W)

Score

Benchmark

FP32 (float)
Tesla C2070 +40%
1.028 TFLOPS
GRID K340
0.733 TFLOPS
VS

Graphics Card

Jul 2011
Release Date
Jul 2013
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
1024MB
GDDR5
Memory Type
GDDR5
384bit
Memory Bus
128bit
143.4GB/s
Bandwidth
80.00GB/s

Render Config

-
-
-
14
SM Count
-
448
Shading Units
384
56
TMUs
32
48
ROPs
16
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
16 KB (per SMX)
768 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

16.07 GPixel/s
Pixel Rate
7.632 GPixel/s
32.14 GTexel/s
Texture Rate
30.53 GTexel/s
-
-
-
1028 GFLOPS
FP32 (float)
732.7 GFLOPS
513.9 GFLOPS
FP64 (double)
30.53 GFLOPS

Board Design

238W
TDP
225W
550 W
Suggested PSU
550 W
1x DVI
Outputs
No outputs
1x 8-pin
Power Connectors
1x 8-pin

Graphics Processor

GF100
GPU Name
GK107
-
-
-
Fermi
Architecture
Kepler
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
3.1 billion
Transistors
1.27 billion
529 mm²
Die Size
118 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

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