NVIDIA RTX A2000 Max-Q vs NVIDIA GeForce GTX 780M Mac Edition
We compared two Mobile platform GPUs: 4GB VRAM RTX A2000 Max Q and 4GB VRAM GeForce GTX 780M Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA RTX A2000 Max-Q 's Advantages
Released 7 years and 5 months late
Boost Clock has increased by 51% (1207MHz vs 797MHz)
Larger VRAM bandwidth (176.0GB/s vs 160.0GB/s)
1024 additional rendering cores
Lower TDP (95W vs 122W)
Score
Benchmark
FP32 (float)
RTX A2000 Max Q
+152%
6.18 TFLOPS
GeForce GTX 780M Mac Edition
2.448 TFLOPS
Graphics Card
Apr 2021
Release Date
Nov 2013
Ampere-MW
Generation
GeForce 700M
Mobile
Type
Mobile
PCIe 4.0 x16
Bus Interface
MXM-B (3.0)
Clock Speeds
682 MHz
Base Clock
771 MHz
1207 MHz
Boost Clock
797 MHz
1375 MHz
Memory Clock
1250 MHz
Memory
4GB
Memory Size
4GB
GDDR6
Memory Type
GDDR5
128bit
Memory Bus
256bit
176.0GB/s
Bandwidth
160.0GB/s
Render Config
-
-
-
20
SM Count
-
2560
Shading Units
1536
80
TMUs
128
48
ROPs
32
80
Tensor Cores
-
20
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per SMX)
2 MB
L2 Cache
512 KB
-
-
-
Theoretical Performance
57.94 GPixel/s
Pixel Rate
25.50 GPixel/s
96.56 GTexel/s
Texture Rate
102.0 GTexel/s
6.180 TFLOPS
FP16 (half)
-
6.180 TFLOPS
FP32 (float)
2.448 TFLOPS
96.56 GFLOPS
FP64 (double)
102.0 GFLOPS
Board Design
95W
TDP
122W
-
-
-
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
-
Graphics Processor
GA107
GPU Name
GK104
-
GPU Variant
N14E-GTX-A2
Ampere
Architecture
Kepler
Samsung
Foundry
TSMC
8 nm
Process Size
28 nm
8.7 billion
Transistors
3.54 billion
200 mm²
Die Size
294 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
