NVIDIA GeForce RTX 4080 Ti vs NVIDIA GeForce GT 440 Mac Edition
We compared two Desktop platform GPUs: 16GB VRAM GeForce RTX 4080 Ti and 1024MB VRAM GeForce GT 440 Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce RTX 4080 Ti 's Advantages
Boost Clock2610MHz
More VRAM (16GB vs 1024GB)
Larger VRAM bandwidth (678.4GB/s vs 21.34GB/s)
13984 additional rendering cores
NVIDIA GeForce GT 440 Mac Edition 's Advantages
Lower TDP (65W vs 400W)
Score
Benchmark
FP32 (float)
GeForce RTX 4080 Ti
+23533%
73.5 TFLOPS
GeForce GT 440 Mac Edition
0.311 TFLOPS
Graphics Card
Unknown
Release Date
Feb 2011
GeForce 40
Generation
GeForce 400
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 1.0 x16
Clock Speeds
2340 MHz
Base Clock
-
2610 MHz
Boost Clock
-
1325 MHz
Memory Clock
667 MHz
Memory
16GB
Memory Size
1024MB
GDDR6X
Memory Type
DDR3
256bit
Memory Bus
128bit
678.4GB/s
Bandwidth
21.34GB/s
Render Config
-
-
-
110
SM Count
2
14080
Shading Units
96
440
TMUs
16
144
ROPs
4
440
Tensor Cores
-
110
RT Cores
-
128 KB (per SM)
L1 Cache
64 KB (per SM)
80 MB
L2 Cache
256 KB
-
-
-
Theoretical Performance
375.8 GPixel/s
Pixel Rate
3.240 GPixel/s
1148 GTexel/s
Texture Rate
12.96 GTexel/s
73.50 TFLOPS
FP16 (half)
-
73.50 TFLOPS
FP32 (float)
311.0 GFLOPS
1148 GFLOPS
FP64 (double)
25.92 GFLOPS
Board Design
400W
TDP
65W
800 W
Suggested PSU
250 W
1x HDMI 2.1
3x DisplayPort 1.4a
Outputs
1x DVI
1x HDMI 1.3a
1x VGA
1x 16-pin
Power Connectors
None
Graphics Processor
AD102
GPU Name
GF108
AD102-225-A1
GPU Variant
GF108-400-A1
Ada Lovelace
Architecture
Fermi
TSMC
Foundry
TSMC
5 nm
Process Size
40 nm
76.3 billion
Transistors
0.585 billion
609 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
8.9
CUDA
2.1
6.7
Shader Model
5.1
