GeForce RTX 2080 SUPER vs GeForce GT 440 Mac Edition
We compared two Desktop platform GPUs: 8GB VRAM GeForce RTX 2080 SUPER 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
GeForce RTX 2080 SUPER 's Advantages
Released 8 years and 5 months late
Boost Clock1815MHz
More VRAM (8GB vs 1024GB)
Larger VRAM bandwidth (495.9GB/s vs 21.34GB/s)
2976 additional rendering cores
GeForce GT 440 Mac Edition 's Advantages
Lower TDP (65W vs 250W)
Score
Benchmark
FP32 (float)
GeForce RTX 2080 SUPER
+3485%
11150
GeForce GT 440 Mac Edition
311
Graphics Card
Jul 2019
Release Date
Feb 2011
GeForce 20
Generation
GeForce 400
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 1.0 x16
Clock Speeds
1650 MHz
Base Clock
-
1815 MHz
Boost Clock
-
1937 MHz
Memory Clock
667 MHz
Memory
8GB
Memory Size
1024MB
GDDR6
Memory Type
DDR3
256bit
Memory Bus
128bit
495.9GB/s
Bandwidth
21.34GB/s
Render Config
48
SM Count
2
3072
Shading Units
96
192
TMUs
16
64
ROPs
4
384
Tensor Cores
-
48
RT Cores
-
64 KB (per SM)
L1 Cache
64 KB (per SM)
4 MB
L2 Cache
256 KB
Theoretical Performance
116.2 GPixel/s
Pixel Rate
3.240 GPixel/s
348.5 GTexel/s
Texture Rate
12.96 GTexel/s
22.30 TFLOPS
FP16 (half)
-
11.15 TFLOPS
FP32 (float)
311.0 GFLOPS
348.5 GFLOPS
FP64 (double)
25.92 GFLOPS
Board Design
250W
TDP
65W
600 W
Suggested PSU
250 W
1x HDMI 2.0
3x DisplayPort 1.4a
1x USB Type-C
Outputs
1x DVI
1x HDMI 1.3a
1x VGA
1x 6-pin + 1x 8-pin
Power Connectors
None
Graphics Processor
TU104
GPU Name
GF108
TU104-450-A1
GPU Variant
GF108-400-A1
Turing
Architecture
Fermi
TSMC
Foundry
TSMC
12 nm
Process Size
40 nm
13.6 billion
Transistors
0.585 billion
545 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
6.6
Shader Model
5.1
