Sapphire NITRO+ Radeon RX 580 4G G5 V2
vs
KFA2 GeForce RTX 2080 SUPER EX (1-Click OC)


GPU comparison with benchmarks

The Sapphire NITRO+ Radeon RX 580 4G G5 V2 is based on the AMD Radeon RX 580 (36 CU) (GCN 4) and has 4 GB GDDR5 graphics memory with a bandwidth of 224 GB/s.

The KFA2 GeForce RTX 2080 SUPER EX (1-Click OC) is based on the NVIDIA GeForce RTX 2080 SUPER (Turing) and has 8 GB GDDR6 graphics memory with a bandwidth of 496 GB/s.

GPU

The Sapphire NITRO+ Radeon RX 580 4G G5 V2 has the Polaris 20 XT graphics chip installed, which is based on the GCN 4 architecture.

The KFA2 GeForce RTX 2080 SUPER EX (1-Click OC) is based on the graphics chip TU104, which comes from the Turing architecture.
Sapphire NITRO+ Radeon RX 580 4G G5 V2 GPU KFA2 GeForce RTX 2080 SUPER EX (1-Click OC)
AMD Radeon RX 580 (36 CU) Based on NVIDIA GeForce RTX 2080 SUPER
Polaris 20 XT GPU Chip TU104
GCN 4 Architecture Turing
36 Streaming Multiprocessors 48
2304 Shader 3072
32 Render Output Units 64
144 Texture Units 192
0 Raytracing Cores 48

Memory

The graphics memory of the Sapphire NITRO+ Radeon RX 580 4G G5 V2 clocks at 1.750 GHz, which corresponds to a speed of 7.0 Gbps.

The graphics memory speed of the KFA2 GeForce RTX 2080 SUPER EX (1-Click OC) is 15.5 Gbps and the clock speed is 1.938 GHz.

4 GB Memory Size 8 GB
GDDR5 Memory Type GDDR6
1.750 GHz Memory Clock 1.938 GHz
7.0 Gbps Memory Speed 15.5 Gbps
224 GB/s Memory bandwidth 496 GB/s
256 bit Memory Interface 256 bit

Clock Speeds

The clock frequency of a graphics card determines the speed in connection with the graphics architecture.

1.257 GHz Base Clock 1.650 GHz
1.340 GHz Boost Clock 1.845 GHz
Avg (Game) Clock 1.82 GHz
Yes Overclocking Yes

Thermal Design

The Sapphire NITRO+ Radeon RX 580 4G G5 V2 is powered by 1 x 6-Pin, 1 x 8-Pin connectors. The TDP (Thermal Design Power) of the graphics card is 235 W.

The KFA2 GeForce RTX 2080 SUPER EX (1-Click OC) has 1 x 6-Pin, 1 x 8-Pin PCIe power connectors that supply it with energy. The manufacturer specifies the TDP of the card as 250 W.

235 W TDP 250 W
-- TDP (up) --
90 °C Tjunction max 89 °C
1 x 6-Pin, 1 x 8-Pin PCIe-Power 1 x 6-Pin, 1 x 8-Pin

Cooler & Fans

The Sapphire NITRO+ Radeon RX 580 4G G5 V2 is equipped with a total of 2 Axial main fans.

The KFA2 GeForce RTX 2080 SUPER EX (1-Click OC) has 2 Axial main fans that cool the GPU and memory.

Axial Fan-Type Axial
2 x 95 mm Fan 1 2 x 100 mm
-- Fan 2 --
Air cooling Cooler-Type Air cooling
0 dB Noise (Idle) 0 dB
-- Noise (Load) --

Connectivity

Up to 4 screens can be operated with the Sapphire NITRO+ Radeon RX 580 4G G5 V2.

The KFA2 GeForce RTX 2080 SUPER EX (1-Click OC) supports the operation of a maximum of 4 monitors.

4 Max. Displays 4
2.2 HDCP-Version 2.2
2x 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 --

Featureset

With the Sapphire NITRO+ Radeon RX 580 4G G5 V2 it is possible to operate a screen with a maximum resolution of up to 7680x4320 pixels.

The maximum supported resolution of the KFA2 GeForce RTX 2080 SUPER EX (1-Click OC) 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 can have a positive impact on the lower energy consumption and less waste heat from the graphics card.

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

Dimensions

The Sapphire NITRO+ Radeon RX 580 4G G5 V2 is connected to the system via PCIe 3.0 x 16 lanes and requires 3 PCIe-Slots space in the housing.

The KFA2 GeForce RTX 2080 SUPER EX (1-Click OC) needs the space of 3 PCIe-Slots in the case and has a PCIe 3.0 x 16 Lanes interface.

260 mm Length 295 mm
135 mm Height 143 mm
43 mm Width 52 mm
3 PCIe-Slots Width (Slots) 3 PCIe-Slots
-- Weight --
PCIe 3.0 x 16 GPU Interface PCIe 3.0 x 16

Additional data

The Sapphire NITRO+ Radeon RX 580 4G G5 V2 has been manufactured with a structure width of 14 nanometers since Q4/2017.

The KFA2 GeForce RTX 2080 SUPER EX (1-Click OC) came on the market in Q3/2019 and will have a structure width of 12 nanometers manufactured.

11265-08 / 11265-36 Part-no 28ISL6MDU9EK
Q4/2017 Release date Q3/2019
229 $ Launch Price 699 $ (Reference)
14 nm Structure size 12 nm
data sheet Documents data sheet

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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)

2560x1440 (1440p)

1920x1080 (1080p)

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)

2560x1440 (1440p)

1920x1080 (1080p)

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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