AMD Instinct MI300A vs NVIDIA GeForce GTX 1660 SUPER
GPU Specs Compare
Graphics Card
Release Date
Dec 2023
Oct 2019
Generation
Radeon Instinct
GeForce 16
Type
Professional
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1000 MHz
1530 MHz
Boost Clock
2100 MHz
1785 MHz
Memory Clock
1300 MHz
1750 MHz
Memory
Memory Size
128GB
6GB
Memory Type
HBM3
GDDR6
Memory Bus
8192bit
192bit
Bandwidth
5.32TB/s
336.0GB/s
Render Config
Compute Units
228
-
Shading Units
14592
1408
TMUs
912
88
ROPs
0
48
L1 Cache
16 KB (per CU)
64 KB (per SM)
L2 Cache
16 MB
1536 KB
L3 Cache
256 MB
-
SM Count
-
22
Theoretical Performance
Pixel Rate
0 MPixel/s
85.68 GPixel/s
Texture Rate
1915.2 GTexel/s
157.1 GTexel/s
FP16 (half)
653.7 TFLOPS
10.05 TFLOPS
FP32 (float)
61.29 TFLOPS
5.027 TFLOPS
FP64 (double)
30.64 TFLOPS
157.1 GFLOPS
Graphics Processor
GPU Name
Aqua Vanjaram
TU116
Architecture
CDNA 3.0
Turing
Foundry
TSMC
TSMC
Process Size
5 nm
12 nm
Transistors
153 billion
6.6 billion
Die Size
1017 mm²
284 mm²
GPU Variant
-
TU116-300-A1
Board Design
TDP
750W
125W
Suggested PSU
1150 W
300 W
Outputs
No outputs
1x DVI1x HDMI 2.01x DisplayPort 1.4a
Power Connectors
None
1x 8-pin
Graphics Features
DirectX
N/A
12 (12_1)
OpenGL
N/A
4.6
OpenCL
3.0
3.0
Vulkan
N/A
1.3
Shader Model
N/A
6.6
CUDA
-
7.5
📊 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