GPU Comparison
RADEON
AMD Radeon Instinct MI50
CORE STATE
Vega 20
VRAM
16 GB
CLOCK SPEED
1746 MHz
TDP
300 W
BUS WIDTH
4096 bit
ARCHITECTURE
GCN 5.1
PROCESS
7 nm
LAUNCH DATE
2018
VS
GEFORCE
GeForce GTX 1660 Ti Mobile
CORE STATE
TU116
VRAM
6 GB
CLOCK SPEED
1590 MHz
TDP
—
BUS WIDTH
192 bit
ARCHITECTURE
Turing
PROCESS
12 nm
LAUNCH DATE
2019
DETAILED SPECIFICATIONS
SPECIFICATION
Instinct MI50
GTX 1660 Ti Mobile
Core Specs
Shading Units
3,840
1,536
-60.0%
Shaders
3,840
1,536
-60.0%
TMUs
240
96
-60.0%
ROPs
64
48
-25.0%
Compute Units
60
—
SM Count
—
24
Clocks
Base Clock
1200 MHz
1455 MHz
Boost Clock
1746 MHz
1590 MHz
Memory Clock
1000 MHz
2 Gbps effective
1500 MHz
12 Gbps effective
Memory
Memory Size
16 GB
6 GB
VRAM (MB)
16,384
6,144
-62.5%
Memory Type
HBM2
GDDR6
Memory Bus
4096 bit
192 bit
Bandwidth
1.02 TB/s
288.0 GB/s
Cache
L1 Cache
16 KB (per CU)
64 KB (per SM)
L2 Cache
4 MB
1536 KB
Performance
Pixel Rate
111.7 GPixel/s
76.32 GPixel/s
Texture Rate
419.0 GTexel/s
152.6 GTexel/s
FP32 (TFLOPS)
13.41 TFLOPS
4.884 TFLOPS
FP64 (TFLOPS)
6.705 TFLOPS (1:2)
152.6 GFLOPS (1:32)
FP16 (TFLOPS)
26.82 TFLOPS (2:1)
9.769 TFLOPS (2:1)
Power
TDP
300 W
—
TDP (W)
300
—
Suggested PSU
700 W
—
Power Connectors
2x 8-pin
None
Architecture
Architecture
GCN 5.1
Turing
GPU Name
Vega 20
TU116
Generation
Radeon Instinct
(MIx)
GeForce 16 Mobile
Process Size
7 nm
12 nm
Transistors
13,230 million
6,600 million
Die Size
331 mm²
284 mm²
Foundry
TSMC
TSMC
Density
40.0M / mm²
23.2M / mm²
API Support
DirectX
12 (12_1)
12 (12_1)
OpenGL
4.6
4.6
Vulkan
1.3
1.4
OpenCL
2.1
3.0
CUDA
—
7.5
Shader Model
6.7
6.8
Physical
Slot Width
Dual-slot
MXM Module
Length
267 mm
10.5 inches
—
Outputs
1x mini-DisplayPort 1.4a
Portable Device Dependent
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Other
Production
End-of-life
End-of-life
Predecessor
FirePro Data Center
GeForce 10 Mobile
Successor
—
GeForce 20 Mobile