NVIDIA GeForce GTX 1660 Ti Mobile vs ATI Radeon HD 5950
GPU Specs Compare
Graphics Card
Release Date
Apr 2019
Unknown
Generation
GeForce 16 Mobile
Evergreen
Type
Mobile
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 2.0 x16
Clock Speeds
Base Clock
1455 MHz
-
Boost Clock
1590 MHz
-
Memory Clock
1500 MHz
1000 MHz
Memory
Memory Size
6GB
1024MB
Memory Type
GDDR6
GDDR5
Memory Bus
192bit
256bit
Bandwidth
288.0GB/s
128.0GB/s
Render Config
SM Count
24
-
Shading Units
1536
1440
TMUs
96
72
ROPs
48
32
L1 Cache
64 KB (per SM)
8 KB (per CU)
L2 Cache
1536 KB
512 KB
Compute Units
-
18
Theoretical Performance
Pixel Rate
76.32 GPixel/s
23.20 GPixel/s
Texture Rate
152.6 GTexel/s
52.20 GTexel/s
FP16 (half)
9.769 TFLOPS
-
FP32 (float)
4.884 TFLOPS
2.088 TFLOPS
FP64 (double)
152.6 GFLOPS
-
Graphics Processor
GPU Name
TU116
Hemlock
Architecture
Turing
TeraScale 2
Foundry
TSMC
TSMC
Process Size
12 nm
40 nm
Transistors
6.6 billion
2.154 billion
Die Size
284 mm²
334 mm²
GPU Variant
-
Hemlock PRO(215-0735443)
Board Design
TDP
Unknown
302W
Outputs
Portable Device Dependent
2x DVI1x mini-DisplayPort 1.1
Power Connectors
None
1x 6-pin + 1x 8-pin
Suggested PSU
-
700 W
Graphics Features
DirectX
12 (12_1)
11.2 (11_0)
OpenGL
4.6
4.4
OpenCL
3.0
1.2
Vulkan
1.3
N/A
CUDA
7.5
-
Shader Model
6.7
5.0
📊 Benchmark
3DMark Time Spy
5,597
-
3DMark Time Spy Extreme
2,574
-