Home GPU Comparison NVIDIA Quadro K620M vs NVIDIA Quadro K1100M

NVIDIA Quadro K620M vs NVIDIA Quadro K1100M

We compared two Professional market GPUs: 2GB VRAM Quadro K620M and 2GB VRAM Quadro K1100M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro K620M 's Advantages
Released 1 years and 8 months late
Boost Clock1124MHz
Lower TDP (30W vs 45W)
NVIDIA Quadro K1100M 's Advantages
Larger VRAM bandwidth (44.80GB/s vs 14.40GB/s)

Score

Benchmark

FP32 (float)
Quadro K620M +59%
0.863 TFLOPS
Quadro K1100M
0.542 TFLOPS
Blender
Quadro K620M +148%
82
Quadro K1100M
33
VS

Graphics Card

Mar 2015
Release Date
Jul 2013
Quadro Mobile
Generation
Quadro Mobile
Professional
Type
Professional
MXM-A (3.0)
Bus Interface
MXM-A (3.0)

Clock Speeds

1029 MHz
Base Clock
-
1124 MHz
Boost Clock
-
900 MHz
Memory Clock
700 MHz

Memory

2GB
Memory Size
2GB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
128bit
14.40GB/s
Bandwidth
44.80GB/s

Render Config

-
SM Count
-
-
Compute Units
-
384
Shading Units
384
16
TMUs
32
8
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
64 KB (per SMM)
L1 Cache
16 KB (per SMX)
1024 KB
L2 Cache
256 KB

Theoretical Performance

8.992 GPixel/s
Pixel Rate
5.648 GPixel/s
17.98 GTexel/s
Texture Rate
22.59 GTexel/s
-
FP16 (half)
-
863.2 GFLOPS
FP32 (float)
542.2 GFLOPS
26.98 GFLOPS
FP64 (double)
22.59 GFLOPS

Graphics Processor

GM108
GPU Name
GK107
N15M-Q3
GPU Variant
-
Maxwell
Architecture
Kepler
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
Unknown
Transistors
1.27 billion
Unknown
Die Size
118 mm²

Board Design

30W
TDP
45W
-
Suggested PSU
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Features

12 (11_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.1
5.0
CUDA
3.0
5.1
Shader Model
5.1

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