AMD Radeon Instinct MI25 vs NVIDIA GeForce GTX 1660
GPU Specs Compare
Graphics Card
Release Date
Jun 2017
Mar 2019
Generation
Radeon Instinct
GeForce 16
Type
Professional
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1400 MHz
1530 MHz
Boost Clock
1500 MHz
1785 MHz
Memory Clock
852 MHz
2001 MHz
Memory
Memory Size
16GB
6GB
Memory Type
HBM2
GDDR5
Memory Bus
2048bit
192bit
Bandwidth
436.2GB/s
192.1GB/s
Render Config
Compute Units
64
-
Shading Units
4096
1408
TMUs
256
88
ROPs
64
48
L1 Cache
16 KB (per CU)
64 KB (per SM)
L2 Cache
4 MB
1536 KB
SM Count
-
22
Theoretical Performance
Pixel Rate
96.00 GPixel/s
85.68 GPixel/s
Texture Rate
384.0 GTexel/s
157.1 GTexel/s
FP16 (half)
24.58 TFLOPS
10.05 TFLOPS
FP32 (float)
12.29 TFLOPS
5.027 TFLOPS
FP64 (double)
768.0 GFLOPS
157.1 GFLOPS
Graphics Processor
GPU Name
Vega 10
TU116
GPU Variant
Vega 10 XT GL(215-0894124)
TU116-300-A1
Architecture
GCN 5.0
Turing
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
12 nm
Transistors
12.5 billion
6.6 billion
Die Size
495 mm²
284 mm²
Board Design
TDP
300W
120W
Suggested PSU
700 W
300 W
Outputs
No outputs
1x DVI1x HDMI 2.01x DisplayPort 1.4a
Power Connectors
2x 8-pin
1x 8-pin
Graphics Features
DirectX
12 (12_1)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.2
1.3
Shader Model
6.4
6.6
CUDA
-
7.5
📊 Benchmark
3DMark Time Spy
-
5,444
3DMark Time Spy Extreme
-
2,465