NVIDIA GeForce RTX 5070 vs NVIDIA GeForce GT 440 Mac Edition
We compared two Desktop platform GPUs: 12GB VRAM GeForce RTX 5070 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 5070 's Advantages
Released 14 years and 1 months late
Boost Clock2512MHz
More VRAM (12GB vs 1024GB)
Larger VRAM bandwidth (672.0GB/s vs 21.34GB/s)
6048 additional rendering cores
NVIDIA GeForce GT 440 Mac Edition 's Advantages
Lower TDP (65W vs 250W)
Score
Benchmark
FP32 (float)
GeForce RTX 5070
+9826%
30.87 TFLOPS
GeForce GT 440 Mac Edition
0.311 TFLOPS
Graphics Card
Mar 2025
Release Date
Feb 2011
GeForce 50
Generation
GeForce 400
Desktop
Type
Desktop
PCIe 5.0 x16
Bus Interface
PCIe 1.0 x16
Clock Speeds
2325 MHz
Base Clock
-
2512 MHz
Boost Clock
-
1750 MHz
Memory Clock
667 MHz
Memory
12GB
Memory Size
1024MB
GDDR7
Memory Type
DDR3
192bit
Memory Bus
128bit
672.0GB/s
Bandwidth
21.34GB/s
Render Config
-
-
-
48
SM Count
2
6144
Shading Units
96
192
TMUs
16
80
ROPs
4
192
Tensor Cores
-
48
RT Cores
-
128 KB (per SM)
L1 Cache
64 KB (per SM)
48 MB
L2 Cache
256 KB
-
-
-
Theoretical Performance
201.0 GPixel/s
Pixel Rate
3.240 GPixel/s
482.3 GTexel/s
Texture Rate
12.96 GTexel/s
30.87 TFLOPS
FP16 (half)
-
30.87 TFLOPS
FP32 (float)
311.0 GFLOPS
482.3 GFLOPS
FP64 (double)
25.92 GFLOPS
Board Design
250W
TDP
65W
600 W
Suggested PSU
250 W
1x HDMI 2.1b
3x DisplayPort 2.1b
Outputs
1x DVI
1x HDMI 1.3a
1x VGA
1x 16-pin
Power Connectors
None
Graphics Processor
GB205
GPU Name
GF108
GB205-300-A1
GPU Variant
GF108-400-A1
Blackwell 2.0
Architecture
Fermi
TSMC
Foundry
TSMC
5 nm
Process Size
40 nm
31.1 billion
Transistors
0.585 billion
263 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
1.4
Vulkan
N/A
10.1
CUDA
2.1
6.8
Shader Model
5.1
