Arc A370M vs GeForce GT 555M
We compared two Mobile platform GPUs: 4GB VRAM Arc A370M and 2GB VRAM GeForce GT 555M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Arc A370M 's Advantages
Released 10 years late
Boost Clock1550MHz
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (112.0GB/s vs 28.80GB/s)
880 additional rendering cores
Score
Benchmark
FP32 (float)
Arc A370M
+715%
3174
GeForce GT 555M
389
3DMark Time Spy
Arc A370M
+1682%
3440
GeForce GT 555M
193
3DMark Time Spy Extreme
Arc A370M
+1408%
1599
GeForce GT 555M
106
Graphics Card
Mar 2022
Release Date
Mar 2012
Alchemist
Generation
GeForce 500M
Mobile
Type
Mobile
PCIe 4.0 x8
Bus Interface
PCIe 2.0 x16
Clock Speeds
300 MHz
Base Clock
-
1550 MHz
Boost Clock
-
1750 MHz
Memory Clock
900 MHz
Memory
4GB
Memory Size
2GB
GDDR6
Memory Type
DDR3
64bit
Memory Bus
128bit
112.0GB/s
Bandwidth
28.80GB/s
Render Config
-
SM Count
2
1024
Shading Units
144
64
TMUs
24
32
ROPs
16
8
RT Cores
-
-
L1 Cache
64 KB (per SM)
4 MB
L2 Cache
256 KB
Theoretical Performance
49.60 GPixel/s
Pixel Rate
2.700 GPixel/s
99.20 GTexel/s
Texture Rate
16.20 GTexel/s
6.349 TFLOPS
FP16 (half)
-
3.174 TFLOPS
FP32 (float)
388.8 GFLOPS
793.6 GFLOPS
FP64 (double)
32.40 GFLOPS
Board Design
35W
TDP
35W
No outputs
Outputs
No outputs
Graphics Processor
DG2-128
GPU Name
GF116
ACM-G11
GPU Variant
N12E-GE2-A1
Generation 12.7
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
6 nm
Process Size
40 nm
7.2 billion
Transistors
1.17 billion
157 mm²
Die Size
238 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
-
CUDA
2.1
6.6
Shader Model
5.1
