Home GPU Comparison NVIDIA Quadro K4200 vs NVIDIA GRID K120Q

NVIDIA Quadro K4200 vs NVIDIA GRID K120Q

We compared two Professional market GPUs: 4GB VRAM Quadro K4200 and 512MB VRAM GRID K120Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro K4200 's Advantages
Boost Clock784MHz
Larger VRAM bandwidth (172.8GB/s vs 28.51GB/s)
1152 additional rendering cores
Lower TDP (108W vs 130W)

Score

Benchmark

FP32 (float)
Quadro K4200 +546%
2.107 TFLOPS
GRID K120Q
0.326 TFLOPS
VS

Graphics Card

Jul 2014
Release Date
Jul 2014
Quadro
Generation
GRID
Professional
Type
Professional
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

771 MHz
Base Clock
-
784 MHz
Boost Clock
-
1350 MHz
Memory Clock
891 MHz

Memory

4GB
Memory Size
512MB
GDDR5
Memory Type
DDR3
256bit
Memory Bus
128bit
172.8GB/s
Bandwidth
28.51GB/s

Render Config

-
SM Count
-
-
Compute Units
-
1344
Shading Units
192
112
TMUs
16
32
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
16 KB (per SMX)
L1 Cache
16 KB (per SMX)
512 KB
L2 Cache
256 KB

Theoretical Performance

21.95 GPixel/s
Pixel Rate
3.400 GPixel/s
87.81 GTexel/s
Texture Rate
13.60 GTexel/s
-
FP16 (half)
-
2.107 TFLOPS
FP32 (float)
326.4 GFLOPS
87.81 GFLOPS
FP64 (double)
13.60 GFLOPS

Graphics Processor

GK104
GPU Name
GK107
GK104-850-A2
GPU Variant
-
Kepler
Architecture
Kepler
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
3.54 billion
Transistors
1.27 billion
294 mm²
Die Size
118 mm²

Board Design

108W
TDP
130W
300 W
Suggested PSU
300 W
1x DVI 2x DisplayPort 1.2
Outputs
No outputs
1x 6-pin
Power Connectors
-

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
3.0
5.1
Shader Model
5.1

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