NVIDIA RTX A6000 vs NVIDIA GeForce GTX 1660 Ti Max Q
GPU · Specs Compare
Graphics Card
Release Date
Oct 2020
Apr 2019
Generation
Quadro Ampere
GeForce 16 Mobile
Type
Professional
Mobile
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1410 MHz
1140 MHz
Boost Clock
1800 MHz
1335 MHz
Memory Clock
2000 MHz
1500 MHz
Memory
Memory Size
48GB
6GB
Memory Type
GDDR6
GDDR6
Memory Bus
384bit
192bit
Bandwidth
768.0GB/s
288.0GB/s
Render Config
SM Count
84
24
Shading Units
10752
1536
TMUs
336
96
ROPs
112
48
Tensor Cores
336
—
RT Cores
84
—
L1 Cache
128 KB (per SM)
64 KB (per SM)
L2 Cache
6 MB
1536 KB
Theoretical Performance
Pixel Rate
201.6 GPixel/s
64.08 GPixel/s
Texture Rate
604.8 GTexel/s
128.2 GTexel/s
FP16 (half)
38.71 TFLOPS
8.202 TFLOPS
FP32 (float)
38.71 TFLOPS
4.101 TFLOPS
FP64 (double)
604.8 GFLOPS
128.2 GFLOPS
Graphics Processor
GPU Name
GA102
TU116
Architecture
Ampere
Turing
Foundry
Samsung
TSMC
Process Size
8 nm
12 nm
Transistors
28.3 billion
6.6 billion
Die Size
628 mm²
284 mm²
Board Design
TDP
300W
Unknown
Suggested PSU
700 W
—
Outputs
4x DisplayPort 1.4a
Portable Device Dependent
Power Connectors
8-pin EPS
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
CUDA
8.6
7.5
Shader Model
6.7
6.7
Benchmark
3DMark Time Spy
17,742
4,973
3DMark Time Spy Extreme
9,324
2,304
OctaneBench
600
—
3DMark Speed Way
4,965
—
Blender
5,387
870
▲ Specs Compare
Data sourced from official specifications and benchmark tests.