GIGABYTE Radeon RX 580 Gaming 4G
vs
KFA2 GeForce RTX 2080 HOF


GPU comparison with benchmarks

In the gpu comparison between the GIGABYTE Radeon RX 580 Gaming 4G and the KFA2 GeForce RTX 2080 HOF, we compare both the technical data and the benchmark results of the two graphics cards.

GPU

The GIGABYTE Radeon RX 580 Gaming 4G is based on the AMD Radeon RX 580 (36 CU) and has 2304 texture shaders and 36 execution units.

KFA2 GeForce RTX 2080 HOF is based on NVIDIA GeForce RTX 2080, which has 2944 shaders and 46 execution units.
GIGABYTE Radeon RX 580 Gaming 4G GPU KFA2 GeForce RTX 2080 HOF
AMD Radeon RX 580 (36 CU) Based on NVIDIA GeForce RTX 2080
Polaris 20 XT GPU Chip TU104
GCN 4 Architecture Turing
36 Streaming Multiprocessors 46
2304 Shader 2944
32 Render Output Units 64
144 Texture Units 184
0 Raytracing Cores 46

Memory

The GIGABYTE Radeon RX 580 Gaming 4G has 4 GB of graphics memory of the type GDDR5 and achieves a memory bandwidth of 224 GB/s.

The KFA2 GeForce RTX 2080 HOF can access 8 GB GDDR6 graphics memory and thus achieves a memory bandwidth of 448 GB/s.

4 GB Memory Size 8 GB
GDDR5 Memory Type GDDR6
1.750 GHz Memory Clock 1.750 GHz
7.0 Gbps Memory Speed 14.0 Gbps
224 GB/s Memory bandwidth 448 GB/s
256 bit Memory Interface 256 bit

Clock Speeds

The GIGABYTE Radeon RX 580 Gaming 4G clocks in the base with up to 1.257 GHz. The base frequency of the KFA2 GeForce RTX 2080 HOF is 1.515 GHz.

1.257 GHz Base Clock 1.515 GHz
1.355 GHz Boost Clock 1.845 GHz
Avg (Game) Clock 1.71 GHz
Yes Overclocking Yes

Thermal Design

The TDP (Thermal Design Power) of the GIGABYTE Radeon RX 580 Gaming 4G is 185 W. The graphics card is supplied with energy via the 1 x 8-Pin connector.

The KFA2 GeForce RTX 2080 HOF has a TDP of 215 W and is supplied with the required energy via 2 x 8-Pin PCIe power connectors.

185 W TDP 215 W
-- TDP (up) --
90 °C Tjunction max 88 °C
1 x 8-Pin PCIe-Power 2 x 8-Pin

Cooler & Fans

The GIGABYTE Radeon RX 580 Gaming 4G has a total of 2 Axial fans.

The KFA2 GeForce RTX 2080 HOF has 3 Axial fans to cool the GPU and memory.

Axial Fan-Type Axial
2 x 90 mm Fan 1 3 x 90 mm
-- Fan 2 --
Air cooling Cooler-Type Air cooling
0 dB Noise (Idle) dB
-- Noise (Load) --

Connectivity

In the connectivity category, we recorded the number of ports on a graphics card. A total of 4 screens can be connected to the GIGABYTE Radeon RX 580 Gaming 4G.

The KFA2 GeForce RTX 2080 HOF supports a maximum of 4 screens.

4 Max. Displays 4
2.2 HDCP-Version 2.2
1x HDMI v2.0b HDMI Ports 1x HDMI v2.0b
2x DP v1.4 DP Ports 3x DP v1.4a
1 DVI Ports --
-- VGA Ports --
-- USB-C Ports 1

Featureset

The GIGABYTE Radeon RX 580 Gaming 4G supports a maximum resolution of 7680x4320 pixels.

The maximum resolution of the KFA2 GeForce RTX 2080 HOF is 7680x4320 pixels.

7680x4320 Max. resolution 7680x4320
12 DirectX 12_2 (Ultimate)
No Raytracing Yes
Yes DLSS / FSR Yes
No LED lighting LED Addressable LED

Supported Video Codecs

The support and acceleration of certain video codecs directly in the graphics card reduces the load when playing or creating videos.

Decode / Encode h264 Decode / Encode
Decode / Encode h265 / HEVC Decode / Encode
No AV1 No
Decode VP8 Decode
Decode VP9 Decode

Dimensions

The GIGABYTE Radeon RX 580 Gaming 4G is 232 mm long, 116 mm high and 36 mm wide.

The KFA2 GeForce RTX 2080 HOF is 330 mm long, 159 mm high and 57 mm wide.

232 mm Length 330 mm
116 mm Height 159 mm
36 mm Width 57 mm
2 PCIe-Slots Width (Slots) 3 PCIe-Slots
-- Weight --
PCIe 3.0 x 16 GPU Interface PCIe 3.0 x 16

Additional data

The GIGABYTE Radeon RX 580 Gaming 4G was released in Q4/2018 at a price of 229 $.

The KFA2 GeForce RTX 2080 HOF was introduced in Q3/2018 at a price of 699 $ (Reference).

GV-RX580GAMING-4GD Part-no 28NSL6UCV4LK
Q4/2018 Release date Q3/2018
229 $ Launch Price 699 $ (Reference)
14 nm Structure size 12 nm
data sheet Documents data sheet

Rate these graphics cards now

Here you can rate the GIGABYTE Radeon RX 580 Gaming 4G to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:
Here you can rate the KFA2 GeForce RTX 2080 HOF to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:

Benchmark results

3DMark Benchmark (DirectX, Raytracing)

3DMark is a benchmark program that determines the performance of certain components of a computer and then reports the performance as a numerical value.

Time Spy Extreme Graphics score

Port Royal (Raytracing)

Speed Way Graphics Score (Raytracing)

Cyberpunk 2077

Cyberpunk 2077 was developed by CD Projekt Red and is based on the development studio's own REDengine 4. Ray tracing is switched off in our benchmarks.

3840x2160 (2160p)

KFA2 GeForce RTX 2080 HOF KFA2 GeForce RTX 2080 HOF
8 GB GDDR6
41 fps (avg)

2560x1440 (1440p)

KFA2 GeForce RTX 2080 HOF KFA2 GeForce RTX 2080 HOF
8 GB GDDR6
50 fps (avg)

1920x1080 (1080p)

KFA2 GeForce RTX 2080 HOF KFA2 GeForce RTX 2080 HOF
8 GB GDDR6
71 fps (avg)

Battlefield 5

Battlefield 5 is a visually stunning game that is ideal as a graphics card benchmark. We test the game with maximum details on Windows 10.

3840x2160 (2160p)

GIGABYTE Radeon RX 580 Gaming 4G GIGABYTE Radeon RX 580 Gaming 4G
4 GB GDDR5
30 fps (avg)
KFA2 GeForce RTX 2080 HOF KFA2 GeForce RTX 2080 HOF
8 GB GDDR6
69 fps (avg)

2560x1440 (1440p)

GIGABYTE Radeon RX 580 Gaming 4G GIGABYTE Radeon RX 580 Gaming 4G
4 GB GDDR5
59 fps (avg)
KFA2 GeForce RTX 2080 HOF KFA2 GeForce RTX 2080 HOF
8 GB GDDR6
125 fps (avg)

1920x1080 (1080p)

GIGABYTE Radeon RX 580 Gaming 4G GIGABYTE Radeon RX 580 Gaming 4G
4 GB GDDR5
84 fps (avg)
KFA2 GeForce RTX 2080 HOF KFA2 GeForce RTX 2080 HOF
8 GB GDDR6
175 fps (avg)

Geekbench 6 (OpenCL, Vulkan, Metal)

Geekbench 6 is a cross-platform benchmark for main processors, which also carries out 3 different graphics benchmarks and outputs them in the form of a numerical value.

Geekbench 6 - OpenCL

Geekbench 6 - Vulkan

Geekbench 6 - Metal

FP32 Performance (Single-precision TFLOPS)

The theoretical computing power of the graphics card with single precision (32 bit) in TFLOPS indicates how many trillion FP32 floating point operations the graphics card (GPU) can perform per second.

FP32 (TFLOPS)

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