AMD Radeon RX 590 vs NVIDIA GeForce GTX 1660 SUPER
GPU Comparison Result
Below are the results of a comparison of AMD Radeon RX 590 and NVIDIA GeForce GTX 1660 SUPER video cards based on key performance characteristics, as well as power consumption and much more.
Advantages
- Larger Memory Size: 8GB (8GB vs 6GB)
- More Shading Units: 2304 (2304 vs 1408)
- Higher Boost Clock: 1785MHz (1545MHz vs 1785MHz)
- Higher Bandwidth: 336.0 GB/s (256.0 GB/s vs 336.0 GB/s)
- Newer Launch Date: October 2019 (November 2018 vs October 2019)
Basic
AMD
Label Name
NVIDIA
November 2018
Launch Date
October 2019
Desktop
Platform
Desktop
Radeon RX 590
Model Name
GeForce GTX 1660 SUPER
Polaris
Generation
GeForce 16
1469MHz
Base Clock
1530MHz
1545MHz
Boost Clock
1785MHz
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16
5,700 million
Transistors
6,600 million
36
Compute Units
-
144
TMUs
?
Texture Mapping Units (TMUs) serve as components of the GPU, which are capable of rotating, scaling, and distorting binary images, and then placing them as textures onto any plane of a given 3D model. This process is called texture mapping.
88
GlobalFoundries
Foundry
TSMC
12 nm
Process Size
12 nm
GCN 4.0
Architecture
Turing
Memory Specifications
8GB
Memory Size
6GB
GDDR5
Memory Type
GDDR6
256bit
Memory Bus
?
The memory bus width refers to the number of bits of data that the video memory can transfer within a single clock cycle. The larger the bus width, the greater the amount of data that can be transmitted instantaneously, making it one of the crucial parameters of video memory. The memory bandwidth is calculated as: Memory Bandwidth = Memory Frequency x Memory Bus Width / 8. Therefore, when the memory frequencies are similar, the memory bus width will determine the size of the memory bandwidth.
192bit
2000MHz
Memory Clock
1750MHz
256.0 GB/s
Bandwidth
?
Memory bandwidth refers to the data transfer rate between the graphics chip and the video memory. It is measured in bytes per second, and the formula to calculate it is: memory bandwidth = working frequency × memory bus width / 8 bits.
336.0 GB/s
Theoretical Performance
49.44 GPixel/s
Pixel Rate
?
Pixel fill rate refers to the number of pixels a graphics processing unit (GPU) can render per second, measured in MPixels/s (million pixels per second) or GPixels/s (billion pixels per second). It is the most commonly used metric to evaluate the pixel processing performance of a graphics card.
85.68 GPixel/s
222.5 GTexel/s
Texture Rate
?
Texture fill rate refers to the number of texture map elements (texels) that a GPU can map to pixels in a single second.
157.1 GTexel/s
7.119 TFLOPS
FP16 (half)
?
An important metric for measuring GPU performance is floating-point computing capability. Half-precision floating-point numbers (16-bit) are used for applications like machine learning, where lower precision is acceptable. Single-precision floating-point numbers (32-bit) are used for common multimedia and graphics processing tasks, while double-precision floating-point numbers (64-bit) are required for scientific computing that demands a wide numeric range and high accuracy.
10.05 TFLOPS
445.0 GFLOPS
FP64 (double)
?
An important metric for measuring GPU performance is floating-point computing capability. Double-precision floating-point numbers (64-bit) are required for scientific computing that demands a wide numeric range and high accuracy, while single-precision floating-point numbers (32-bit) are used for common multimedia and graphics processing tasks. Half-precision floating-point numbers (16-bit) are used for applications like machine learning, where lower precision is acceptable.
157.1 GFLOPS
6.977
TFLOPS
FP32 (float)
?
An important metric for measuring GPU performance is floating-point computing capability. Single-precision floating-point numbers (32-bit) are used for common multimedia and graphics processing tasks, while double-precision floating-point numbers (64-bit) are required for scientific computing that demands a wide numeric range and high accuracy. Half-precision floating-point numbers (16-bit) are used for applications like machine learning, where lower precision is acceptable.
4.926
TFLOPS
Miscellaneous
-
SM Count
?
Multiple Streaming Processors (SPs), along with other resources, form a Streaming Multiprocessor (SM), which is also referred to as a GPU's major core. These additional resources include components such as warp schedulers, registers, and shared memory. The SM can be considered the heart of the GPU, similar to a CPU core, with registers and shared memory being scarce resources within the SM.
22
2304
Shading Units
?
The most fundamental processing unit is the Streaming Processor (SP), where specific instructions and tasks are executed. GPUs perform parallel computing, which means multiple SPs work simultaneously to process tasks.
1408
16 KB (per CU)
L1 Cache
64 KB (per SM)
2MB
L2 Cache
1536KB
175W
TDP
125W
1.2
Vulkan Version
?
Vulkan is a cross-platform graphics and compute API by Khronos Group, offering high performance and low CPU overhead. It lets developers control the GPU directly, reduces rendering overhead, and supports multi-threading and multi-core processors.
1.3
2.1
OpenCL Version
3.0
4.6
OpenGL
4.6
12 (12_0)
DirectX
12 (12_1)
-
CUDA
7.5
1x 8-pin
Power Connectors
1x 8-pin
6.4
Shader Model
6.6
32
ROPs
?
The Raster Operations Pipeline (ROPs) is primarily responsible for handling lighting and reflection calculations in games, as well as managing effects like anti-aliasing (AA), high resolution, smoke, and fire. The more demanding the anti-aliasing and lighting effects in a game, the higher the performance requirements for the ROPs; otherwise, it may result in a sharp drop in frame rate.
48
450W
Suggested PSU
300W
Benchmarks
Shadow of the Tomb Raider 2160p
/ fps
Radeon RX 590
24
GeForce GTX 1660 SUPER
25
+4%
Shadow of the Tomb Raider 1440p
/ fps
Radeon RX 590
45
GeForce GTX 1660 SUPER
51
+13%
Shadow of the Tomb Raider 1080p
/ fps
Radeon RX 590
70
GeForce GTX 1660 SUPER
81
+16%
Battlefield 5 2160p
/ fps
Radeon RX 590
38
GeForce GTX 1660 SUPER
42
+11%
Battlefield 5 1440p
/ fps
Radeon RX 590
73
GeForce GTX 1660 SUPER
80
+10%
Battlefield 5 1080p
/ fps
Radeon RX 590
103
+4%
GeForce GTX 1660 SUPER
99
GTA 5 2160p
/ fps
Radeon RX 590
43
GeForce GTX 1660 SUPER
59
+37%
GTA 5 1440p
/ fps
Radeon RX 590
68
GeForce GTX 1660 SUPER
78
+15%
GTA 5 1080p
/ fps
Radeon RX 590
112
GeForce GTX 1660 SUPER
174
+55%
FP32 (float)
/ TFLOPS
Radeon RX 590
6.977
+42%
GeForce GTX 1660 SUPER
4.926
3DMark Time Spy
Radeon RX 590
4864
GeForce GTX 1660 SUPER
6104
+25%