AMD Radeon 8040S vs NVIDIA GeForce GTX 1660 SUPER
GPU · Specs Compare
Graphics Card
Release Date
Jan 2025
Oct 2019
Generation
Navi Mobile
GeForce 16
Type
Integrated
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1295 MHz
1530 MHz
Boost Clock
2800 MHz
1785 MHz
Memory Clock
System Shared
1750 MHz
Memory
Memory Size
System Shared
6GB
Memory Type
System Shared
GDDR6
Memory Bus
System Shared
192bit
Bandwidth
System Dependent
336.0GB/s
Render Config
Compute Units
16
—
Shading Units
1024
1408
TMUs
64
88
ROPs
32
48
RT Cores
16
—
L2 Cache
8 MB
1536 KB
L3 Cache
64 MB
—
SM Count
—
22
L1 Cache
—
64 KB (per SM)
Theoretical Performance
Pixel Rate
89.60 GPixel/s
85.68 GPixel/s
Texture Rate
179.2 GTexel/s
157.1 GTexel/s
FP16 (half)
11.47 TFLOPS
10.05 TFLOPS
FP32 (float)
5.734 TFLOPS
5.027 TFLOPS
FP64 (double)
179.2 GFLOPS
157.1 GFLOPS
Graphics Processor
GPU Name
Strix Halo
TU116
Architecture
RDNA 3.5
Turing
Foundry
TSMC
TSMC
Process Size
4 nm
12 nm
Transistors
Unknown
6.6 billion
Die Size
308 mm²
284 mm²
GPU Variant
—
TU116-300-A1
Board Design
TDP
55W
125W
Outputs
Portable Device Dependent
1x DVI1x HDMI 2.01x DisplayPort 1.4a
Power Connectors
None
1x 8-pin
Suggested PSU
—
300 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.3
1.3
Shader Model
6.8
6.6
CUDA
—
7.5
Benchmark
3DMark Time Spy
—
6,048
3DMark Time Spy Extreme
—
2,792
Battlefield 5 1080p
—
97
Shadow of the Tomb Raider 2160p
—
26
Shadow of the Tomb Raider 1440p
—
52
Shadow of the Tomb Raider 1080p
—
79
Battlefield 5 2160p
—
41
Battlefield 5 1440p
—
78
GTA 5 2160p
—
60
GTA 5 1440p
—
76
GTA 5 1080p
—
178
▲ Specs Compare
Data sourced from official specifications and benchmark tests.