GPU Comparison
RADEON
AMD Radeon RX Vega M GH
CORE STATE
Polaris 22
VRAM
4 GB
CLOCK SPEED
1190 MHz
TDP
100 W
BUS WIDTH
1024 bit
ARCHITECTURE
GCN 4.0
PROCESS
14 nm
LAUNCH DATE
2018
VS
GEFORCE
GeForce GTX 1660 Ti Max-Q
CORE STATE
TU116
VRAM
6 GB
CLOCK SPEED
1335 MHz
TDP
—
BUS WIDTH
192 bit
ARCHITECTURE
Turing
PROCESS
12 nm
LAUNCH DATE
2019
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
RX Vega M GH
GTX 1660 Ti Max-Q
Core Specs
Shading Units
1,536
1,536
0.0%
Shaders
1,536
1,536
0.0%
TMUs
96
96
0.0%
ROPs
64
48
-25.0%
Compute Units
24
—
SM Count
—
24
Clocks
Base Clock
1063 MHz
1140 MHz
Boost Clock
1190 MHz
1335 MHz
Memory Clock
800 MHz
1600 Mbps effective
1500 MHz
12 Gbps effective
Memory
Memory Size
4 GB
6 GB
VRAM (MB)
4,096
6,144
+50.0%
Memory Type
HBM2
GDDR6
Memory Bus
1024 bit
192 bit
Bandwidth
204.8 GB/s
288.0 GB/s
Cache
L1 Cache
16 KB (per CU)
64 KB (per SM)
L2 Cache
1024 KB
1536 KB
Performance
Pixel Rate
76.16 GPixel/s
64.08 GPixel/s
Texture Rate
114.2 GTexel/s
128.2 GTexel/s
FP32 (TFLOPS)
3.656 TFLOPS
4.101 TFLOPS
FP64 (TFLOPS)
228.5 GFLOPS (1:16)
128.2 GFLOPS (1:32)
FP16 (TFLOPS)
3.656 TFLOPS (1:1)
8.202 TFLOPS (2:1)
Power
TDP
100 W
—
TDP (W)
100
—
Power Connectors
—
None
Architecture
Architecture
GCN 4.0
Turing
GPU Name
Polaris 22
TU116
Generation
Vega
(Vega M)
GeForce 16 Mobile
Process Size
14 nm
12 nm
Transistors
5,000 million
6,600 million
Die Size
208 mm²
284 mm²
Foundry
GlobalFoundries
TSMC
Density
24.0M / mm²
23.2M / mm²
API Support
DirectX
12 (12_0)
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
IGP
MXM Module
Outputs
Portable Device Dependent
Portable Device Dependent
Bus Interface
IGP
PCIe 3.0 x16
Other
Production
End-of-life
End-of-life
Predecessor
—
GeForce 10 Mobile
Successor
—
GeForce 20 Mobile