NVIDIA GeForce RTX 3070 Ti Mobile vs NVIDIA GeForce GT 650M Mac Edition
We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 3070 Ti Mobile and 512MB VRAM GeForce GT 650M Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce RTX 3070 Ti Mobile 's Advantages
Released 9 years and 6 months late
Boost Clock1410MHz
More VRAM (8GB vs 512GB)
Larger VRAM bandwidth (448.0GB/s vs 80.26GB/s)
5504 additional rendering cores
NVIDIA GeForce GT 650M Mac Edition 's Advantages
Lower TDP (45W vs 115W)
Score
Benchmark
FP32 (float)
GeForce RTX 3070 Ti Mobile
+2302%
16.6 TFLOPS
GeForce GT 650M Mac Edition
0.691 TFLOPS
Blender
GeForce RTX 3070 Ti Mobile
+9531%
3371
GeForce GT 650M Mac Edition
35
Graphics Card
Jan 2022
Release Date
Jul 2012
GeForce 30 Mobile
Generation
GeForce 600M
Mobile
Type
Mobile
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
915 MHz
Base Clock
-
1410 MHz
Boost Clock
-
1750 MHz
Memory Clock
1254 MHz
Memory
8GB
Memory Size
512MB
GDDR6
Memory Type
GDDR5
256bit
Memory Bus
128bit
448.0GB/s
Bandwidth
80.26GB/s
Render Config
-
-
-
46
SM Count
-
5888
Shading Units
384
184
TMUs
32
96
ROPs
16
184
Tensor Cores
-
46
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per SMX)
4 MB
L2 Cache
256 KB
-
-
-
Theoretical Performance
135.4 GPixel/s
Pixel Rate
7.200 GPixel/s
259.4 GTexel/s
Texture Rate
28.80 GTexel/s
16.60 TFLOPS
FP16 (half)
-
16.60 TFLOPS
FP32 (float)
691.2 GFLOPS
259.4 GFLOPS
FP64 (double)
28.80 GFLOPS
Board Design
115W
TDP
45W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-
Graphics Processor
GA104
GPU Name
GK107
-
GPU Variant
N13P-GT-W-A2
Ampere
Architecture
Kepler
Samsung
Foundry
TSMC
8 nm
Process Size
28 nm
17.4 billion
Transistors
1.27 billion
392 mm²
Die Size
118 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.1
8.6
CUDA
3.0
6.6
Shader Model
5.1
