AMD Radeon RX 7800 XT
vs
Colorful iGame GeForce RTX 4080 16GB Ultra W OC


GPU comparison with benchmarks

In the gpu comparison between the AMD Radeon RX 7800 XT and the Colorful iGame GeForce RTX 4080 16GB Ultra W OC, we compare both the technical data and the benchmark results of the two graphics cards.

GPU

The AMD Radeon RX 7800 XT is based on the AMD Radeon RX 7800 XT and has 3840 texture shaders and 60 execution units.

Colorful iGame GeForce RTX 4080 16GB Ultra W OC is based on NVIDIA GeForce RTX 4080, which has 9728 shaders and 76 execution units.
AMD Radeon RX 7800 XT GPU Colorful iGame GeForce RTX 4080 16GB Ultra W OC
AMD Radeon RX 7800 XT Based on NVIDIA GeForce RTX 4080
Navi 32 XT GPU Chip AD103-300-A1
RDNA 3 Architecture Ada Lovelace
60 Streaming Multiprocessors 76
3840 Shader 9728
96 Render Output Units 112
240 Texture Units 304
60 Raytracing Cores 76

Memory

The AMD Radeon RX 7800 XT has 16 GB of graphics memory of the type GDDR6 and achieves a memory bandwidth of 624 GB/s.

The Colorful iGame GeForce RTX 4080 16GB Ultra W OC can access 16 GB GDDR6X graphics memory and thus achieves a memory bandwidth of 717 GB/s.

16 GB Memory Size 16 GB
GDDR6 Memory Type GDDR6X
2.438 GHz Memory Clock 1.400 GHz
19.5 Gbps Memory Speed 22.4 Gbps
624 GB/s Memory bandwidth 717 GB/s
256 bit Memory Interface 256 bit

Clock Speeds

The AMD Radeon RX 7800 XT clocks in the base with up to 1.800 GHz. The base frequency of the Colorful iGame GeForce RTX 4080 16GB Ultra W OC is 2.205 GHz.

1.800 GHz Base Clock 2.205 GHz
2.430 GHz Boost Clock 2.610 GHz
2.12 GHz Avg (Game) Clock
Yes Overclocking Yes

Thermal Design

The TDP (Thermal Design Power) of the AMD Radeon RX 7800 XT is 263 W. The graphics card is supplied with energy via the 2 x 8-Pin connector.

The Colorful iGame GeForce RTX 4080 16GB Ultra W OC has a TDP of 350 W and is supplied with the required energy via 1 x 16-Pin PCIe power connectors.

263 W TDP 350 W
-- TDP (up) --
96 °C Tjunction max 90 °C
2 x 8-Pin PCIe-Power 1 x 16-Pin

Cooler & Fans

The AMD Radeon RX 7800 XT has a total of 2 Axial fans.

The Colorful iGame GeForce RTX 4080 16GB Ultra W OC has 3 Axial fans to cool the GPU and memory.

Axial Fan-Type Axial
2 x 90 mm Fan 1 3 x 100 mm
-- Fan 2 --
Air cooling Cooler-Type Air cooling
0 dB Noise (Idle) 0 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 AMD Radeon RX 7800 XT.

The Colorful iGame GeForce RTX 4080 16GB Ultra W OC supports a maximum of 4 screens.

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

Featureset

The AMD Radeon RX 7800 XT supports a maximum resolution of 7680x4320 pixels.

The maximum resolution of the Colorful iGame GeForce RTX 4080 16GB Ultra W OC is 7680x4320 pixels.

7680x4320 Max. resolution 7680x4320
12_2 (Ultimate) DirectX 12_2 (Ultimate)
Yes Raytracing Yes
Yes DLSS / FSR Yes
Addressable LED 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
Decode / Encode AV1 Decode
Decode / Encode VP8 Decode
Decode / Encode VP9 Decode

Dimensions

The AMD Radeon RX 7800 XT is 267 mm long, 135 mm high and 50 mm wide.

The Colorful iGame GeForce RTX 4080 16GB Ultra W OC is 337 mm long, 150 mm high and 62 mm wide.

267 mm Length 337 mm
135 mm Height 150 mm
50 mm Width 62 mm
3 PCIe-Slots Width (Slots) 3 PCIe-Slots
-- Weight 1620 g
PCIe 4 x 16 GPU Interface PCIe 4.0 x 16

Additional data

The AMD Radeon RX 7800 XT was released in Q3/2023 at a price of 499 $.

The Colorful iGame GeForce RTX 4080 16GB Ultra W OC was introduced in Q4/2022 at a price of 1,199 $ (Reference).

-- Part-no --
Q3/2023 Release date Q4/2022
499 $ Launch Price 1,199 $ (Reference)
5 nm Structure size 5 nm
data sheet Documents data sheet

Rate these graphics cards now

Here you can rate the AMD Radeon RX 7800 XT to help other visitors make their purchasing decisions. The average rating is 3.7 stars (3 ratings). Rate now:
Here you can rate the Colorful iGame GeForce RTX 4080 16GB Ultra W OC 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)

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)

AMD Radeon RX 7800 XT AMD Radeon RX 7800 XT
16 GB GDDR6
41 fps (avg)
Colorful iGame GeForce RTX 4080 16GB Ultra W OC Colorful iGame GeForce RTX 4080 16GB Ultra W OC
16 GB GDDR6X
56 fps (avg)

2560x1440 (1440p)

AMD Radeon RX 7800 XT AMD Radeon RX 7800 XT
16 GB GDDR6
84 fps (avg)
Colorful iGame GeForce RTX 4080 16GB Ultra W OC Colorful iGame GeForce RTX 4080 16GB Ultra W OC
16 GB GDDR6X
113 fps (avg)

1920x1080 (1080p)

AMD Radeon RX 7800 XT AMD Radeon RX 7800 XT
16 GB GDDR6
132 fps (avg)
Colorful iGame GeForce RTX 4080 16GB Ultra W OC Colorful iGame GeForce RTX 4080 16GB Ultra W OC
16 GB GDDR6X
154 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)

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

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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