AMD Radeon PRO W6300 vs NVIDIA GeForce GTX 1660 Ti
GPU · Specs Compare
Graphics Card
Release Date
Jan 2022
Feb 2019
Generation
Radeon Pro Navi
GeForce 16
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x4
PCIe 3.0 x16
Clock Speeds
Base Clock
1512 MHz
1500 MHz
Boost Clock
2040 MHz
1770 MHz
Memory Clock
2000 MHz
1500 MHz
Memory
Memory Size
2GB
6GB
Memory Type
GDDR6
GDDR6
Memory Bus
32bit
192bit
Bandwidth
64.00GB/s
288.0GB/s
Render Config
Compute Units
12
—
Shading Units
768
1536
TMUs
48
96
ROPs
32
48
RT Cores
12
—
L1 Cache
128 KB per Array
64 KB (per SM)
L2 Cache
1024 KB
1536 KB
L3 Cache
8 MB
—
SM Count
—
24
Theoretical Performance
Pixel Rate
65.28 GPixel/s
84.96 GPixel/s
Texture Rate
97.92 GTexel/s
169.9 GTexel/s
FP16 (half)
6.267 TFLOPS
10.87 TFLOPS
FP32 (float)
3.133 TFLOPS
5.437 TFLOPS
FP64 (double)
195.8 GFLOPS
169.9 GFLOPS
Graphics Processor
GPU Name
Navi 24
TU116
GPU Variant
Navi 24
TU116-400-A1
Architecture
RDNA 2.0
Turing
Foundry
TSMC
TSMC
Process Size
6 nm
12 nm
Transistors
5.4 billion
6.6 billion
Die Size
107 mm²
284 mm²
Board Design
TDP
25W
120W
Suggested PSU
200 W
300 W
Outputs
No outputs
1x DVI1x HDMI 2.01x DisplayPort 1.4a
Power Connectors
None
1x 8-pin
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
6.7
6.6
CUDA
—
7.5
Benchmark
3DMark Time Spy
—
6,346
3DMark Time Spy Extreme
—
2,883
OctaneBench
—
126
Battlefield 5 1080p
—
103
Shadow of the Tomb Raider 2160p
—
28
Shadow of the Tomb Raider 1440p
—
52
Shadow of the Tomb Raider 1080p
—
80
Battlefield 5 2160p
—
44
Blender
—
817
Battlefield 5 1440p
—
80
GTA 5 2160p
—
60
GTA 5 1440p
—
62
GTA 5 1080p
—
154
▲ Specs Compare
Data sourced from official specifications and benchmark tests.