AMD Radeon RX 9070 vs NVIDIA GeForce GTX 1660 Ti Max Q
GPU Specs Compare
Graphics Card
Release Date
Mar 2025
Apr 2019
Generation
Navi IV
GeForce 16 Mobile
Type
Desktop
Mobile
Bus Interface
PCIe 5.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1330 MHz
1140 MHz
Boost Clock
2520 MHz
1335 MHz
Memory Clock
2518 MHz
1500 MHz
Memory
Memory Size
16GB
6GB
Memory Type
GDDR6
GDDR6
Memory Bus
256bit
192bit
Bandwidth
644.6GB/s
288.0GB/s
Render Config
Compute Units
56
-
Shading Units
3584
1536
TMUs
224
96
ROPs
128
48
Tensor Cores
112
-
RT Cores
56
-
L1 Cache
128 KB per Array
64 KB (per SM)
L2 Cache
8 MB
1536 KB
L3 Cache
64 MB
-
SM Count
-
24
Theoretical Performance
Pixel Rate
322.6 GPixel/s
64.08 GPixel/s
Texture Rate
564.5 GTexel/s
128.2 GTexel/s
FP16 (half)
72.25 TFLOPS
8.202 TFLOPS
FP32 (float)
36.13 TFLOPS
4.101 TFLOPS
FP64 (double)
1129 GFLOPS
128.2 GFLOPS
Graphics Processor
GPU Name
Navi 48
TU116
GPU Variant
Navi 48 XT(215-176600331)
-
Architecture
RDNA 4.0
Turing
Foundry
TSMC
TSMC
Process Size
4 nm
12 nm
Transistors
53.9 billion
6.6 billion
Die Size
357 mm²
284 mm²
Board Design
TDP
220W
Unknown
Suggested PSU
550 W
-
Outputs
1x HDMI 2.1b3x DisplayPort 2.1a
Portable Device Dependent
Power Connectors
2x 8-pin
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.2
3.0
Vulkan
1.3
1.3
Shader Model
6.8
6.7
CUDA
-
7.5
📊 Benchmark
3DMark Time Spy
-
4,973
3DMark Time Spy Extreme
-
2,304
Blender
-
870