AMD Radeon RX Vega 56 Mobile vs NVIDIA GeForce GTX 1660 Ti
GPU · Specs Compare
Graphics Card
Release Date
Jun 2018
Feb 2019
Generation
Mobility Radeon
GeForce 16
Type
Mobile
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1138 MHz
1500 MHz
Boost Clock
1301 MHz
1770 MHz
Memory Clock
800 MHz
1500 MHz
Memory
Memory Size
8GB
6GB
Memory Type
HBM2
GDDR6
Memory Bus
2048bit
192bit
Bandwidth
409.6GB/s
288.0GB/s
Render Config
Compute Units
56
—
Shading Units
3584
1536
TMUs
224
96
ROPs
64
48
L1 Cache
16 KB (per CU)
64 KB (per SM)
L2 Cache
4 MB
1536 KB
SM Count
—
24
Theoretical Performance
Pixel Rate
83.26 GPixel/s
84.96 GPixel/s
Texture Rate
291.4 GTexel/s
169.9 GTexel/s
FP16 (half)
18.65 TFLOPS
10.87 TFLOPS
FP32 (float)
9.326 TFLOPS
5.437 TFLOPS
FP64 (double)
582.8 GFLOPS
169.9 GFLOPS
Graphics Processor
GPU Name
Vega 10
TU116
GPU Variant
Vega 10 XL(215-0894216)
TU116-400-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
120W
120W
Outputs
1x HDMI 2.0b3x DisplayPort 1.4a
1x DVI1x HDMI 2.01x DisplayPort 1.4a
Power Connectors
None
1x 8-pin
Suggested PSU
—
300 W
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
—
6,346
3DMark Time Spy Extreme
—
2,883
OctaneBench
—
126
Battlefield 5 1080p
—
103
Shadow of the Tomb Raider 2160p
—
28
Shadow of the Tomb Raider 1440p
—
52
Shadow of the Tomb Raider 1080p
—
80
Battlefield 5 2160p
—
44
Blender
—
817
Battlefield 5 1440p
—
80
GTA 5 2160p
—
60
GTA 5 1440p
—
62
GTA 5 1080p
—
154
▲ Specs Compare
Data sourced from official specifications and benchmark tests.