AMD Radeon RX 6750 XT vs NVIDIA GeForce GTX 1660
GPU Specs Compare
Graphics Card
Release Date
Mar 2022
Mar 2019
Generation
Navi II
GeForce 16
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
2150 MHz
1530 MHz
Boost Clock
2600 MHz
1785 MHz
Memory Clock
2250 MHz
2001 MHz
Memory
Memory Size
12GB
6GB
Memory Type
GDDR6
GDDR5
Memory Bus
192bit
192bit
Bandwidth
432.0GB/s
192.1GB/s
Render Config
Compute Units
40
-
Shading Units
2560
1408
TMUs
160
88
ROPs
64
48
RT Cores
40
-
L1 Cache
128 KB per Array
64 KB (per SM)
L2 Cache
3 MB
1536 KB
L3 Cache
96 MB
-
SM Count
-
22
Theoretical Performance
Pixel Rate
166.4 GPixel/s
85.68 GPixel/s
Texture Rate
416.0 GTexel/s
157.1 GTexel/s
FP16 (half)
26.62 TFLOPS
10.05 TFLOPS
FP32 (float)
13.31 TFLOPS
5.027 TFLOPS
FP64 (double)
832.0 GFLOPS
157.1 GFLOPS
Graphics Processor
GPU Name
Navi 22
TU116
GPU Variant
Navi 22 KXT(215-127000144)
TU116-300-A1
Architecture
RDNA 2.0
Turing
Foundry
TSMC
TSMC
Process Size
7 nm
12 nm
Transistors
17.2 billion
6.6 billion
Die Size
335 mm²
284 mm²
Board Design
TDP
250W
120W
Suggested PSU
600 W
300 W
Outputs
1x HDMI 2.13x DisplayPort 1.4a
1x DVI1x HDMI 2.01x DisplayPort 1.4a
Power Connectors
1x 6-pin + 1x 8-pin
1x 8-pin
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
6.5
6.6
CUDA
-
7.5
📊 Benchmark
3DMark Time Spy
-
5,444
3DMark Time Spy Extreme
-
2,465