NVIDIA Quadro K5000 Mac Edition vs NVIDIA Tesla K20X
We compared two Professional market GPUs: 4GB VRAM Quadro K5000 Mac Edition and 6GB VRAM Tesla K20X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA Quadro K5000 Mac Edition 's Advantages
Lower TDP (122W vs 235W)
NVIDIA Tesla K20X 's Advantages
More VRAM (6GB vs 4GB)
Larger VRAM bandwidth (249.6GB/s vs 172.8GB/s)
1152 additional rendering cores
Score
Benchmark
FP32 (float)
Quadro K5000 Mac Edition
2.169 TFLOPS
Tesla K20X
+81%
3.935 TFLOPS
Graphics Card
Aug 2012
Release Date
Nov 2012
Quadro
Generation
Tesla
Professional
Type
Professional
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
-
-
-
-
-
-
1350 MHz
Memory Clock
1300 MHz
Memory
4GB
Memory Size
6GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
384bit
172.8GB/s
Bandwidth
249.6GB/s
Render Config
-
-
-
-
-
-
1536
Shading Units
2688
128
TMUs
224
32
ROPs
48
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
16 KB (per SMX)
512 KB
L2 Cache
1536 KB
-
-
-
Theoretical Performance
22.59 GPixel/s
Pixel Rate
40.99 GPixel/s
90.37 GTexel/s
Texture Rate
164.0 GTexel/s
-
-
-
2.169 TFLOPS
FP32 (float)
3.935 TFLOPS
90.37 GFLOPS
FP64 (double)
1312 GFLOPS
Board Design
122W
TDP
235W
300 W
Suggested PSU
550 W
2x DVI
2x DisplayPort 1.2
Outputs
No outputs
1x 6-pin
Power Connectors
1x 6-pin + 1x 8-pin
Graphics Processor
GK104
GPU Name
GK110
-
-
-
Kepler
Architecture
Kepler
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
3.54 billion
Transistors
7.08 billion
294 mm²
Die Size
561 mm²
Graphics Features
12 (11_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.1
Vulkan
1.1
3.0
CUDA
3.5
5.1
Shader Model
5.1
