NVIDIA GeForce GT 650M Mac Edition vs Intel Arc A770M
We compared two Mobile platform GPUs: 512MB VRAM GeForce GT 650M Mac Edition and 16GB VRAM Arc A770M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce GT 650M Mac Edition 's Advantages
Lower TDP (45W vs 120W)
Intel Arc A770M 's Advantages
Released 9 years and 6 months late
Boost Clock1650MHz
More VRAM (16GB vs 512GB)
Larger VRAM bandwidth (512.0GB/s vs 80.26GB/s)
3712 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GT 650M Mac Edition
0.691 TFLOPS
Arc A770M
+1856%
13.52 TFLOPS
Blender
GeForce GT 650M Mac Edition
35
Arc A770M
+4797%
1714
Graphics Card
Jul 2012
Release Date
Jan 2022
GeForce 600M
Generation
Alchemist
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
-
Base Clock
300 MHz
-
Boost Clock
1650 MHz
1254 MHz
Memory Clock
2000 MHz
Memory
512MB
Memory Size
16GB
GDDR5
Memory Type
GDDR6
128bit
Memory Bus
256bit
80.26GB/s
Bandwidth
512.0GB/s
Render Config
-
-
-
-
-
-
384
Shading Units
4096
32
TMUs
256
16
ROPs
128
-
-
-
-
RT Cores
32
16 KB (per SMX)
L1 Cache
-
256 KB
L2 Cache
16 MB
-
-
-
Theoretical Performance
7.200 GPixel/s
Pixel Rate
211.2 GPixel/s
28.80 GTexel/s
Texture Rate
422.4 GTexel/s
-
FP16 (half)
27.03 TFLOPS
691.2 GFLOPS
FP32 (float)
13.52 TFLOPS
28.80 GFLOPS
FP64 (double)
-
Board Design
45W
TDP
120W
-
-
-
No outputs
Outputs
No outputs
-
-
-
Graphics Processor
GK107
GPU Name
DG2-512
N13P-GT-W-A2
GPU Variant
ACM-G10
Kepler
Architecture
Generation 12.7
TSMC
Foundry
TSMC
28 nm
Process Size
6 nm
1.27 billion
Transistors
21.7 billion
118 mm²
Die Size
406 mm²
Graphics Features
12 (11_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.1
Vulkan
1.3
3.0
CUDA
-
5.1
Shader Model
6.6
