AMD Radeon RX 7700 XT vs NVIDIA GeForce GTX 1660 Ti Max Q
GPU Specs Compare
Graphics Card
Release Date
Aug 2023
Apr 2019
Generation
Navi III
GeForce 16 Mobile
Type
Desktop
Mobile
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1435 MHz
1140 MHz
Boost Clock
2544 MHz
1335 MHz
Memory Clock
2250 MHz
1500 MHz
Memory
Memory Size
12GB
6GB
Memory Type
GDDR6
GDDR6
Memory Bus
192bit
192bit
Bandwidth
432.0GB/s
288.0GB/s
Render Config
Compute Units
54
-
Shading Units
3456
1536
TMUs
216
96
ROPs
96
48
RT Cores
54
-
L1 Cache
128 KB per Array
64 KB (per SM)
L2 Cache
2 MB
1536 KB
L3 Cache
48 MB
-
SM Count
-
24
Theoretical Performance
Pixel Rate
244.2 GPixel/s
64.08 GPixel/s
Texture Rate
549.5 GTexel/s
128.2 GTexel/s
FP16 (half)
70.34 TFLOPS
8.202 TFLOPS
FP32 (float)
35.17 TFLOPS
4.101 TFLOPS
FP64 (double)
1099.0 GFLOPS
128.2 GFLOPS
Graphics Processor
GPU Name
Navi 32
TU116
GPU Variant
Navi 32 XL(215-180000076)
-
Architecture
RDNA 3.0
Turing
Foundry
TSMC
TSMC
Process Size
5 nm
12 nm
Transistors
28.1 billion
6.6 billion
Die Size
346 mm²
284 mm²
Board Design
TDP
245W
Unknown
Suggested PSU
550 W
-
Outputs
1x HDMI 2.1a2x DisplayPort 2.11x USB Type-C
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