NVIDIA RTX A2000 Mobile 8 GB vs NVIDIA GeForce GT 750M
We compared two Mobile platform GPUs: 8GB VRAM RTX A2000 Mobile 8 GB and 2GB VRAM GeForce GT 750M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA RTX A2000 Mobile 8 GB 's Advantages
Released 8 years and 3 months late
Boost Clock has increased by 67% (1612MHz vs 967MHz)
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (224.0GB/s vs 64.19GB/s)
2176 additional rendering cores
NVIDIA GeForce GT 750M 's Advantages
Lower TDP (50W vs 95W)
Score
Benchmark
FP32 (float)
RTX A2000 Mobile 8 GB
+1010%
8.253 TFLOPS
GeForce GT 750M
0.743 TFLOPS
Graphics Card
Apr 2021
Release Date
Jan 2013
Ampere-MW
Generation
GeForce 700M
Mobile
Type
Mobile
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
1117 MHz
Base Clock
941 MHz
1612 MHz
Boost Clock
967 MHz
1750 MHz
Memory Clock
1003 MHz
Memory
8GB
Memory Size
2GB
GDDR6
Memory Type
GDDR5
128bit
Memory Bus
128bit
224.0GB/s
Bandwidth
64.19GB/s
Render Config
-
-
-
20
SM Count
-
2560
Shading Units
384
80
TMUs
32
48
ROPs
16
80
Tensor Cores
-
20
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per SMX)
2 MB
L2 Cache
256 KB
-
-
-
Theoretical Performance
77.38 GPixel/s
Pixel Rate
7.736 GPixel/s
129.0 GTexel/s
Texture Rate
30.94 GTexel/s
8.253 TFLOPS
FP16 (half)
-
8.253 TFLOPS
FP32 (float)
742.7 GFLOPS
129.0 GFLOPS
FP64 (double)
30.94 GFLOPS
Board Design
95W
TDP
50W
-
-
-
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
-
Graphics Processor
GA107
GPU Name
GK107
-
GPU Variant
N14P-GT
Ampere
Architecture
Kepler
Samsung
Foundry
TSMC
8 nm
Process Size
28 nm
8.7 billion
Transistors
1.27 billion
200 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
6.8
Shader Model
5.1
