Home GPU Comparison NVIDIA Quadro K620M vs NVIDIA Quadro FX 1700

NVIDIA Quadro K620M vs NVIDIA Quadro FX 1700

We compared two Professional market GPUs: 2GB VRAM Quadro K620M and 512MB VRAM Quadro FX 1700 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro K620M 's Advantages
Released 7 years and 6 months late
Boost Clock1124MHz
352 additional rendering cores
Lower TDP (30W vs 42W)
NVIDIA Quadro FX 1700 's Advantages
Larger VRAM bandwidth (25.60GB/s vs 14.40GB/s)

Score

Benchmark

FP32 (float)
Quadro K620M +1362%
0.863 TFLOPS
Quadro FX 1700
0.059 TFLOPS
VS

Graphics Card

Mar 2015
Release Date
Sep 2007
Quadro Mobile
Generation
Quadro FX
Professional
Type
Professional
MXM-A (3.0)
Bus Interface
PCIe 1.0 x16

Clock Speeds

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

Memory

2GB
Memory Size
512MB
DDR3
Memory Type
DDR2
64bit
Memory Bus
256bit
14.40GB/s
Bandwidth
25.60GB/s

Render Config

-
SM Count
4
-
Compute Units
-
384
Shading Units
32
16
TMUs
16
8
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
64 KB (per SMM)
L1 Cache
-
1024 KB
L2 Cache
64 KB

Theoretical Performance

8.992 GPixel/s
Pixel Rate
3.680 GPixel/s
17.98 GTexel/s
Texture Rate
7.360 GTexel/s
-
FP16 (half)
-
863.2 GFLOPS
FP32 (float)
58.88 GFLOPS
26.98 GFLOPS
FP64 (double)
-

Graphics Processor

GM108
GPU Name
G84
N15M-Q3
GPU Variant
G84-875-A2
Maxwell
Architecture
Tesla
TSMC
Foundry
TSMC
28 nm
Process Size
80 nm
Unknown
Transistors
0.289 billion
Unknown
Die Size
169 mm²

Board Design

30W
TDP
42W
-
Suggested PSU
200 W
No outputs
Outputs
2x DVI 1x S-Video
None
Power Connectors
None

Graphics Features

12 (11_0)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.3
Vulkan
N/A
5.0
CUDA
1.1
5.1
Shader Model
4.0

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