NVIDIA RTX A2000 vs NVIDIA GeForce GTX 680MX Mac Edition
GPU · Specs Compare
Graphics Card
Release Date
Aug 2021
Oct 2012
Generation
Quadro Ampere
GeForce 600M
Type
Professional
Mobile
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
562 MHz
—
Boost Clock
1200 MHz
—
Memory Clock
1500 MHz
1250 MHz
Memory
Memory Size
6GB
2GB
Memory Type
GDDR6
GDDR5
Memory Bus
192bit
256bit
Bandwidth
288.0GB/s
160.0GB/s
Render Config
SM Count
26
—
Shading Units
3328
1536
TMUs
104
128
ROPs
48
32
Tensor Cores
104
—
RT Cores
26
—
L1 Cache
128 KB (per SM)
16 KB (per SMX)
L2 Cache
3 MB
512 KB
Theoretical Performance
Pixel Rate
57.60 GPixel/s
23.01 GPixel/s
Texture Rate
124.8 GTexel/s
92.03 GTexel/s
FP16 (half)
7.987 TFLOPS
—
FP32 (float)
7.987 TFLOPS
2.209 TFLOPS
FP64 (double)
124.8 GFLOPS
92.03 GFLOPS
Graphics Processor
GPU Name
GA106
GK104
GPU Variant
GA106-850-A1
N13E-GTX2-A2
Architecture
Ampere
Kepler
Foundry
Samsung
TSMC
Process Size
8 nm
28 nm
Transistors
12 billion
3.54 billion
Die Size
276 mm²
294 mm²
Board Design
TDP
70W
122W
Suggested PSU
250 W
—
Outputs
4x mini-DisplayPort 1.4a
No outputs
Power Connectors
None
—
Graphics Features
DirectX
12 Ultimate (12_2)
12 (11_0)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.1
CUDA
8.6
3.0
Shader Model
6.7
5.1
▲ Specs Compare
Data sourced from official specifications and benchmark tests.