AMD Radeon RX Vega 64 Limited Edition vs NVIDIA GeForce GTX 1660 Ti Mobile
GPU Specs Compare
Graphics Card
Release Date
Aug 2017
Apr 2019
Generation
Vega
GeForce 16 Mobile
Type
Desktop
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1247 MHz
1455 MHz
Boost Clock
1546 MHz
1590 MHz
Memory Clock
945 MHz
1500 MHz
Memory
Memory Size
8GB
6GB
Memory Type
HBM2
GDDR6
Memory Bus
2048bit
192bit
Bandwidth
483.8GB/s
288.0GB/s
Render Config
Compute Units
64
-
Shading Units
4096
1536
TMUs
256
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
98.94 GPixel/s
76.32 GPixel/s
Texture Rate
395.8 GTexel/s
152.6 GTexel/s
FP16 (half)
25.33 TFLOPS
9.769 TFLOPS
FP32 (float)
12.66 TFLOPS
4.884 TFLOPS
FP64 (double)
791.6 GFLOPS
152.6 GFLOPS
Graphics Processor
GPU Name
Vega 10
TU116
GPU Variant
Vega 10 XT(215-0894200)
-
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
295W
Unknown
Suggested PSU
600 W
-
Outputs
1x HDMI 2.0b3x DisplayPort 1.4a
Portable Device Dependent
Power Connectors
2x 8-pin
None
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
6.7
CUDA
-
7.5
📊 Benchmark
3DMark Time Spy
-
5,597
3DMark Time Spy Extreme
-
2,574