NVIDIA GeForce GT 440 Mac Edition vs NVIDIA CMP 70HX
We compared two Desktop platform GPUs: 1024MB VRAM GeForce GT 440 Mac Edition and 8GB VRAM CMP 70HX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA CMP 70HX 's Advantages
Released 9 years and 11 months late
Boost Clock1395MHz
More VRAM (8GB vs 1024GB)
Larger VRAM bandwidth (608.3GB/s vs 21.34GB/s)
3744 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GT 440 Mac Edition
0.311 TFLOPS
CMP 70HX
+3343%
10.71 TFLOPS
Graphics Card
Feb 2011
Release Date
Jan 2021
GeForce 400
Generation
Mining GPUs
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 1.0 x4
Clock Speeds
-
Base Clock
1365 MHz
-
Boost Clock
1395 MHz
667 MHz
Memory Clock
1188 MHz
Memory
1024MB
Memory Size
8GB
DDR3
Memory Type
GDDR6X
128bit
Memory Bus
256bit
21.34GB/s
Bandwidth
608.3GB/s
Render Config
-
-
-
2
SM Count
30
96
Shading Units
3840
16
TMUs
120
4
ROPs
64
-
Tensor Cores
120
-
RT Cores
30
64 KB (per SM)
L1 Cache
128 KB (per SM)
256 KB
L2 Cache
4 MB
-
-
-
Theoretical Performance
3.240 GPixel/s
Pixel Rate
89.28 GPixel/s
12.96 GTexel/s
Texture Rate
167.4 GTexel/s
-
FP16 (half)
10.71 TFLOPS
311.0 GFLOPS
FP32 (float)
10.71 TFLOPS
25.92 GFLOPS
FP64 (double)
167.4 GFLOPS
Board Design
65W
TDP
Unknown
250 W
Suggested PSU
200 W
1x DVI
1x HDMI 1.3a
1x VGA
Outputs
No outputs
None
Power Connectors
1x 12-pin
Graphics Processor
GF108
GPU Name
GA104
GF108-400-A1
GPU Variant
GA104-100-A1
Fermi
Architecture
Ampere
TSMC
Foundry
Samsung
40 nm
Process Size
8 nm
0.585 billion
Transistors
17.4 billion
116 mm²
Die Size
392 mm²
Graphics Features
12 (11_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.3
2.1
CUDA
8.6
5.1
Shader Model
6.8
