NVIDIA GeForce GTX 1660 Ti Max Q vs AMD Radeon RX 7950 XTX
GPU · Specs Compare
Graphics Card
Release Date
Apr 2019
Unknown
Generation
GeForce 16 Mobile
Navi III
Type
Mobile
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1140 MHz
2200 MHz
Boost Clock
1335 MHz
3300 MHz
Memory Clock
1500 MHz
2500 MHz
Memory
Memory Size
6GB
24GB
Memory Type
GDDR6
GDDR6
Memory Bus
192bit
384bit
Bandwidth
288.0GB/s
960.0GB/s
Render Config
SM Count
24
—
Shading Units
1536
6144
TMUs
96
384
ROPs
48
192
L1 Cache
64 KB (per SM)
256 KB per Array
L2 Cache
1536 KB
6 MB
Compute Units
—
96
RT Cores
—
96
L3 Cache
—
96 MB
Theoretical Performance
Pixel Rate
64.08 GPixel/s
633.6 GPixel/s
Texture Rate
128.2 GTexel/s
1267 GTexel/s
FP16 (half)
8.202 TFLOPS
162.2 TFLOPS
FP32 (float)
4.101 TFLOPS
81.10 TFLOPS
FP64 (double)
128.2 GFLOPS
2.534 TFLOPS
Graphics Processor
GPU Name
TU116
Navi 31
Architecture
Turing
RDNA 3.0
Foundry
TSMC
TSMC
Process Size
12 nm
5 nm
Transistors
6.6 billion
57.7 billion
Die Size
284 mm²
529 mm²
GPU Variant
—
Navi 31 XTX+
Board Design
TDP
Unknown
355W
Outputs
Portable Device Dependent
1x HDMI 2.1a2x DisplayPort 2.11x USB Type-C
Power Connectors
None
2x 8-pin
Suggested PSU
—
750 W
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.2
Vulkan
1.3
1.3
CUDA
7.5
—
Shader Model
6.7
6.7
Benchmark
3DMark Time Spy
4,973
—
3DMark Time Spy Extreme
2,304
—
Blender
870
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.