NVIDIA GeForce GTX 1660 Ti Max Q vs AMD Radeon RX 7600S
We compared two Mobile platform GPUs: 6GB VRAM GeForce GTX 1660 Ti Max Q and 8GB VRAM Radeon RX 7600S to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce GTX 1660 Ti Max Q 's Advantages
Larger VRAM bandwidth (288.0GB/s vs 256.0GB/s)
AMD Radeon RX 7600S 's Advantages
Released 3 years and 9 months late
Boost Clock has increased by 65% (2200MHz vs 1335MHz)
More VRAM (8GB vs 6GB)
256 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GTX 1660 Ti Max Q
4.101 TFLOPS
Radeon RX 7600S
+284%
15.77 TFLOPS
3DMark Time Spy
GeForce GTX 1660 Ti Max Q
4973
Radeon RX 7600S
+84%
9155
3DMark Time Spy Extreme
GeForce GTX 1660 Ti Max Q
2304
Radeon RX 7600S
+88%
4336
Blender
GeForce GTX 1660 Ti Max Q
870
Radeon RX 7600S
+23%
1074
Graphics Card
Apr 2019
Release Date
Jan 2023
GeForce 16 Mobile
Generation
Navi Mobile
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
1140 MHz
Base Clock
1500 MHz
1335 MHz
Boost Clock
2200 MHz
1500 MHz
Memory Clock
2000 MHz
Memory
6GB
Memory Size
8GB
GDDR6
Memory Type
GDDR6
192bit
Memory Bus
128bit
288.0GB/s
Bandwidth
256.0GB/s
Render Config
-
Compute Units
28
24
SM Count
-
1536
Shading Units
1792
96
TMUs
112
48
ROPs
64
-
-
-
-
RT Cores
28
64 KB (per SM)
L1 Cache
128 KB per Array
1536 KB
L2 Cache
2 MB
-
L3 Cache
32 MB
Theoretical Performance
64.08 GPixel/s
Pixel Rate
140.8 GPixel/s
128.2 GTexel/s
Texture Rate
246.4 GTexel/s
8.202 TFLOPS
FP16 (half)
31.54 TFLOPS
4.101 TFLOPS
FP32 (float)
15.77 TFLOPS
128.2 GFLOPS
FP64 (double)
492.8 GFLOPS
Board Design
Unknown
TDP
75W
-
-
-
Portable Device Dependent
Outputs
Portable Device Dependent
None
Power Connectors
None
Graphics Processor
TU116
GPU Name
Navi 33
-
GPU Variant
Navi 33 LE
Turing
Architecture
RDNA 3.0
TSMC
Foundry
TSMC
12 nm
Process Size
6 nm
6.6 billion
Transistors
13.3 billion
284 mm²
Die Size
204 mm²
Graphics Features
12 (12_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
2.2
1.3
Vulkan
1.3
7.5
CUDA
-
6.7
Shader Model
6.7
