NVIDIA Tesla K40c vs NVIDIA Quadro Plex 1000 Model II
We compared two Professional market GPUs: 12GB VRAM Tesla K40c and 512MB VRAM Quadro Plex 1000 Model II to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA Tesla K40c 's Advantages
Released 5 years and 3 months late
Boost Clock876MHz
More VRAM (12GB vs 512GB)
Larger VRAM bandwidth (288.4GB/s vs 33.60GB/s)
2880 additional rendering cores
Lower TDP (245W vs 640W)
Score
Graphics Card
Oct 2013
Release Date
Jul 2008
Tesla
Generation
Quadro Plex
Professional
Type
Professional
PCIe 3.0 x16
Bus Interface
PCIe 1.0 x16
Clock Speeds
745 MHz
Base Clock
-
876 MHz
Boost Clock
-
1502 MHz
Memory Clock
525 MHz
Memory
12GB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
384bit
Memory Bus
256bit
288.4GB/s
Bandwidth
33.60GB/s
Render Config
-
-
-
-
-
-
2880
Shading Units
-
240
TMUs
24
48
ROPs
16
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
-
1536 KB
L2 Cache
-
-
-
-
Theoretical Performance
52.56 GPixel/s
Pixel Rate
7.520 GPixel/s
210.2 GTexel/s
Texture Rate
11.28 GTexel/s
-
-
-
5.046 TFLOPS
FP32 (float)
-
1.682 TFLOPS
FP64 (double)
-
Board Design
245W
TDP
640W
550 W
Suggested PSU
1000 W
No outputs
Outputs
No outputs
1x 6-pin + 1x 8-pin
Power Connectors
-
Graphics Processor
GK180
GPU Name
G70
GK180-890-A1
GPU Variant
-
Kepler
Architecture
Curie
TSMC
Foundry
TSMC
28 nm
Process Size
110 nm
7.08 billion
Transistors
0.302 billion
561 mm²
Die Size
333 mm²
Graphics Features
12 (11_0)
DirectX
9.0c (9_3)
4.6
OpenGL
2.1
3.0
OpenCL
N/A
1.1
Vulkan
N/A
3.5
CUDA
-
5.1
Shader Model
3.0
