Quadro P620 Mobile vs Tesla C2050
We compared two Professional market GPUs: 4GB VRAM Quadro P620 Mobile and 3GB VRAM Tesla C2050 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Quadro P620 Mobile 's Advantages
Released 6 years and 7 months late
Boost Clock1443MHz
More VRAM (4GB vs 3GB)
64 additional rendering cores
Lower TDP (40W vs 238W)
Tesla C2050 's Advantages
Larger VRAM bandwidth (144.0GB/s vs 96.13GB/s)
Score
Benchmark
FP32 (float)
Quadro P620 Mobile
+43%
1478
Tesla C2050
1028
Graphics Card
Feb 2018
Release Date
Jul 2011
Quadro Mobile
Generation
Tesla
Professional
Type
Professional
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
1177 MHz
Base Clock
-
1443 MHz
Boost Clock
-
1502 MHz
Memory Clock
750 MHz
Memory
4GB
Memory Size
3GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
384bit
96.13GB/s
Bandwidth
144.0GB/s
Render Config
4
SM Count
14
512
Shading Units
448
32
TMUs
56
16
ROPs
48
48 KB (per SM)
L1 Cache
64 KB (per SM)
1024 KB
L2 Cache
768 KB
Theoretical Performance
23.09 GPixel/s
Pixel Rate
16.07 GPixel/s
46.18 GTexel/s
Texture Rate
32.14 GTexel/s
23.09 GFLOPS
FP16 (half)
-
1478 GFLOPS
FP32 (float)
1028 GFLOPS
46.18 GFLOPS
FP64 (double)
513.9 GFLOPS
Board Design
40W
TDP
238W
-
Suggested PSU
550 W
No outputs
Outputs
1x DVI
None
Power Connectors
1x 6-pin + 1x 8-pin
Graphics Processor
GP107
GPU Name
GF100
-
GPU Variant
GF100-850-A3
Pascal
Architecture
Fermi
Samsung
Foundry
TSMC
14 nm
Process Size
40 nm
3.3 billion
Transistors
3.1 billion
132 mm²
Die Size
529 mm²
Graphics Features
12 (12_1)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
1.1
1.3
Vulkan
N/A
6.1
CUDA
2.0
6.4
Shader Model
5.1
