NVIDIA Quadro NVS 440 PCIe x16 vs NVIDIA GeForce GTX 680 Mac Edition
GPU · Specs Compare
Graphics Card
Release Date
Feb 2006
Apr 2013
Generation
Quadro NVS
GeForce 600
Type
Professional
Desktop
Bus Interface
PCIe 1.0 x16
PCIe 2.0 x16
Clock Speeds
Base Clock
1855 MHz
1006 MHz
Boost Clock
2495 MHz
1058 MHz
Memory Clock
250 MHz
1502 MHz
Memory
Memory Size
128MB
2GB
Memory Type
GDDR3
GDDR5
Memory Bus
128bit
256bit
Bandwidth
8.000GB/s
192.3GB/s
Render Config
Compute Units
96
—
Shading Units
6144
1536
TMUs
8
128
ROPs
4
32
RT Cores
96
—
L1 Cache
256 KB per Array
16 KB (per SMX)
L2 Cache
6 MB
512 KB
L3 Cache
96 MB
—
Theoretical Performance
Pixel Rate
1.000 GPixel/s
33.86 GPixel/s
Texture Rate
2.000 GTexel/s
135.4 GTexel/s
FP16 (half)
122.6 TFLOPS
—
FP32 (float)
61.32 TFLOPS
3.250 TFLOPS
FP64 (double)
1.916 TFLOPS
135.4 GFLOPS
Graphics Processor
GPU Name
NV43
GK104
GPU Variant
NVS440 NPB
GK104-400-A2
Architecture
Curie
Kepler
Foundry
TSMC
TSMC
Process Size
110 nm
28 nm
Transistors
0.146 billion
3.54 billion
Die Size
154 mm²
294 mm²
Board Design
TDP
31W
195W
Suggested PSU
200 W
450 W
Outputs
2x DMS-59
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Power Connectors
None
2x 6-pin
Graphics Features
DirectX
9.0c (9_3)
12 (11_0)
OpenGL
2.0 (full)2.1 (partial)
4.6
OpenCL
N/A
3.0
Vulkan
N/A
1.1
Shader Model
3.0
5.1
CUDA
—
3.0
▲ Specs Compare
Data sourced from official specifications and benchmark tests.