NVIDIA GeForce GTX 1660 SUPER vs NVIDIA A800 PCIe 80 GB
GPU · Specs Compare
Graphics Card
Release Date
Oct 2019
Nov 2022
Generation
GeForce 16
Ampere
Type
Desktop
AI GPU
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1530 MHz
1065 MHz
Boost Clock
1785 MHz
1410 MHz
Memory Clock
1750 MHz
1593 MHz
Memory
Memory Size
6GB
80GB
Memory Type
GDDR6
HBM2e
Memory Bus
192bit
5120bit
Bandwidth
336.0GB/s
2039GB/s
Render Config
SM Count
22
108
Shading Units
1408
6912
TMUs
88
432
ROPs
48
160
L1 Cache
64 KB (per SM)
192 KB (per SM)
L2 Cache
1536 KB
80 MB
Tensor Cores
—
432
Theoretical Performance
Pixel Rate
85.68 GPixel/s
225.6 GPixel/s
Texture Rate
157.1 GTexel/s
609.1 GTexel/s
FP16 (half)
10.05 TFLOPS
77.97 TFLOPS
FP32 (float)
5.027 TFLOPS
19.49 TFLOPS
FP64 (double)
157.1 GFLOPS
9.746 TFLOPS
Graphics Processor
GPU Name
TU116
GA100
GPU Variant
TU116-300-A1
—
Architecture
Turing
Ampere
Foundry
TSMC
TSMC
Process Size
12 nm
7 nm
Transistors
6.6 billion
54.2 billion
Die Size
284 mm²
826 mm²
Board Design
TDP
125W
250W
Suggested PSU
300 W
600 W
Outputs
1x DVI1x HDMI 2.01x DisplayPort 1.4a
No outputs
Power Connectors
1x 8-pin
8-pin EPS
Graphics Features
DirectX
12 (12_1)
N/A
OpenGL
4.6
N/A
OpenCL
3.0
3.0
Vulkan
1.3
N/A
CUDA
7.5
8.0
Shader Model
6.6
N/A
Benchmark
3DMark Time Spy
6,048
—
3DMark Time Spy Extreme
2,792
—
Battlefield 5 1080p
97
—
Shadow of the Tomb Raider 2160p
26
—
Shadow of the Tomb Raider 1440p
52
—
Shadow of the Tomb Raider 1080p
79
—
Battlefield 5 2160p
41
—
Battlefield 5 1440p
78
—
GTA 5 2160p
60
—
GTA 5 1440p
76
—
GTA 5 1080p
178
—
Blender
—
3,719
▲ Specs Compare
Data sourced from official specifications and benchmark tests.