NVIDIA CMP 40HX vs NVIDIA GeForce GT 440
We compared two Desktop platform GPUs: 8GB VRAM CMP 40HX and 1024MB VRAM GeForce GT 440 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA CMP 40HX 's Advantages
Released 10 years late
Boost Clock1650MHz
More VRAM (8GB vs 1024GB)
Larger VRAM bandwidth (448.0GB/s vs 28.80GB/s)
2208 additional rendering cores
NVIDIA GeForce GT 440 's Advantages
Lower TDP (65W vs 185W)
Score
Benchmark
FP32 (float)
CMP 40HX
+2344%
7.603 TFLOPS
GeForce GT 440
0.311 TFLOPS
Graphics Card
Feb 2021
Release Date
Feb 2011
Mining GPUs
Generation
GeForce 400
Desktop
Type
Desktop
PCIe 1.0 x4
Bus Interface
PCIe 2.0 x16
Clock Speeds
1470 MHz
Base Clock
-
1650 MHz
Boost Clock
-
1750 MHz
Memory Clock
900 MHz
Memory
8GB
Memory Size
1024MB
GDDR6
Memory Type
DDR3
256bit
Memory Bus
128bit
448.0GB/s
Bandwidth
28.80GB/s
Render Config
-
-
-
36
SM Count
2
2304
Shading Units
96
144
TMUs
16
64
ROPs
4
288
Tensor Cores
-
36
RT Cores
-
64 KB (per SM)
L1 Cache
64 KB (per SM)
4 MB
L2 Cache
256 KB
-
-
-
Theoretical Performance
105.6 GPixel/s
Pixel Rate
3.240 GPixel/s
237.6 GTexel/s
Texture Rate
12.96 GTexel/s
15.21 TFLOPS
FP16 (half)
-
7.603 TFLOPS
FP32 (float)
311.0 GFLOPS
237.6 GFLOPS
FP64 (double)
25.92 GFLOPS
Board Design
185W
TDP
65W
450 W
Suggested PSU
250 W
No outputs
Outputs
1x DVI
1x HDMI 1.3a
1x VGA
1x 8-pin
Power Connectors
None
Graphics Processor
TU106
GPU Name
GF108
TU106-100-A1
GPU Variant
GF108-400-A1
Turing
Architecture
Fermi
TSMC
Foundry
TSMC
12 nm
Process Size
40 nm
10.8 billion
Transistors
0.585 billion
445 mm²
Die Size
116 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
1.1
1.3
Vulkan
N/A
7.5
CUDA
2.1
6.8
Shader Model
5.1
