Gainward GeForce RTX 2080 Phoenix
vs
Colorful iGame GeForce RTX 3090 Kudan-V


GPU comparison with benchmarks

The Gainward GeForce RTX 2080 Phoenix is based on the NVIDIA GeForce RTX 2080 (Turing) and has 8 GB GDDR6 graphics memory with a bandwidth of 448 GB/s.

The Colorful iGame GeForce RTX 3090 Kudan-V is based on the NVIDIA GeForce RTX 3090 (Ampere) and has 24 GB GDDR6X graphics memory with a bandwidth of 936 GB/s.

GPU

The Gainward GeForce RTX 2080 Phoenix has the TU104 graphics chip installed, which is based on the Turing architecture.

The Colorful iGame GeForce RTX 3090 Kudan-V is based on the graphics chip GA102-300-A1, which comes from the Ampere architecture.
Gainward GeForce RTX 2080 Phoenix GPU Colorful iGame GeForce RTX 3090 Kudan-V
NVIDIA GeForce RTX 2080 Based on NVIDIA GeForce RTX 3090
TU104 GPU Chip GA102-300-A1
Turing Architecture Ampere
46 Streaming Multiprocessors 82
2944 Shader 10496
64 Render Output Units 112
184 Texture Units 328
46 Raytracing Cores 82

Memory

The graphics memory of the Gainward GeForce RTX 2080 Phoenix clocks at 1.750 GHz, which corresponds to a speed of 14.0 Gbps.

The graphics memory speed of the Colorful iGame GeForce RTX 3090 Kudan-V is 19.5 Gbps and the clock speed is 1.219 GHz.

8 GB Memory Size 24 GB
GDDR6 Memory Type GDDR6X
1.750 GHz Memory Clock 1.219 GHz
14.0 Gbps Memory Speed 19.5 Gbps
448 GB/s Memory bandwidth 936 GB/s
256 bit Memory Interface 384 bit

Clock Speeds

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

1.515 GHz Base Clock 1.395 GHz
1.740 GHz Boost Clock 1.860 GHz
1.71 GHz Avg (Game) Clock
Yes Overclocking Yes

Thermal Design

The Gainward GeForce RTX 2080 Phoenix is powered by 1 x 6-Pin, 1 x 8-Pin connectors. The TDP (Thermal Design Power) of the graphics card is 215 W.

The Colorful iGame GeForce RTX 3090 Kudan-V has 3 x 8-Pin PCIe power connectors that supply it with energy. The manufacturer specifies the TDP of the card as 420 W.

215 W TDP 420 W
-- TDP (up) --
88 °C Tjunction max 93 °C
1 x 6-Pin, 1 x 8-Pin PCIe-Power 3 x 8-Pin

Cooler & Fans

The Gainward GeForce RTX 2080 Phoenix is equipped with a total of 3 Axial main fans.

The Colorful iGame GeForce RTX 3090 Kudan-V has 5 Axial (Card/Radiator) main fans that cool the GPU and memory.

Axial Fan-Type Axial (Card/Radiator)
2 x 90 mm Fan 1 3 x 90 mm
1 x 80 mm Fan 2 2 x 120 mm
Air cooling Cooler-Type AIO water cooling
dB Noise (Idle) 0 dB
-- Noise (Load) --

Connectivity

Up to 4 screens can be operated with the Gainward GeForce RTX 2080 Phoenix.

The Colorful iGame GeForce RTX 3090 Kudan-V supports the operation of a maximum of 4 monitors.

4 Max. Displays 4
2.2 HDCP-Version 2.3
1x HDMI v2.0b HDMI Ports 1x HDMI v2.1
3x DP v1.4a DP Ports 3x DP v1.4a
-- DVI Ports --
-- VGA Ports --
1 USB-C Ports --

Featureset

With the Gainward GeForce RTX 2080 Phoenix it is possible to operate a screen with a maximum resolution of up to 7680x4320 pixels.

The maximum supported resolution of the Colorful iGame GeForce RTX 3090 Kudan-V is 7680x4320 pixels.

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

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 Decode
Decode VP8 Decode
Decode VP9 Decode

Dimensions

The Gainward GeForce RTX 2080 Phoenix is connected to the system via PCIe 3.0 x 16 lanes and requires 2 PCIe-Slots space in the housing.

The Colorful iGame GeForce RTX 3090 Kudan-V needs the space of 3 PCIe-Slots in the case and has a PCIe 4.0 x 16 Lanes interface.

292 mm Length 316 mm
112 mm Height 182 mm
-- Width 61 mm
2 PCIe-Slots Width (Slots) 3 PCIe-Slots
-- Weight 4600 g
PCIe 3.0 x 16 GPU Interface PCIe 4.0 x 16

Additional data

The Gainward GeForce RTX 2080 Phoenix has been manufactured with a structure width of 12 nanometers since Q3/2018.

The Colorful iGame GeForce RTX 3090 Kudan-V came on the market in Q3/2021 and will have a structure width of 8 nanometers manufactured.

426018336-4139 Part-no --
Q3/2018 Release date Q3/2021
699 $ (Reference) Launch Price 1,499 $ (Reference)
12 nm Structure size 8 nm
data sheet Documents data sheet

Rate these graphics cards now

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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)

The Last of Us Part 1

The Last of Us Part One is a game released by Sony in June 2013 exclusively for the Playstation and released for the PC in early 2023. The benchmark values here were determined at high details.

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)

Gainward GeForce RTX 2080 Phoenix Gainward GeForce RTX 2080 Phoenix
8 GB GDDR6
118 fps (avg)
Colorful iGame GeForce RTX 3090 Kudan-V Colorful iGame GeForce RTX 3090 Kudan-V
24 GB GDDR6X
206 fps (avg)

1920x1080 (1080p)

Gainward GeForce RTX 2080 Phoenix Gainward GeForce RTX 2080 Phoenix
8 GB GDDR6
165 fps (avg)
Colorful iGame GeForce RTX 3090 Kudan-V Colorful iGame GeForce RTX 3090 Kudan-V
24 GB GDDR6X
219 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

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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