Here we show you benchmarks and technical data for the Colorful iGame GeForce RTX 4090 Neptune OC-V. The graphics card is based on the NVIDIA GeForce RTX 4090 (Ada Lovelace) and has 24 GB GDDR6X graphics memory with a memory bandwidth of 1008 GB/s. The Colorful iGame GeForce RTX 4090 Neptune OC-V has 128 execution units with 16384 shaders.
GPU
The Colorful iGame GeForce RTX 4090 Neptune OC-V has 16384 shaders and 128 execution units. The graphics card thus achieves a theoretical FP32 computing power of 86.51 TFLOPS.
The Colorful iGame GeForce RTX 4090 Neptune OC-V can use 24 GB graphics memory of the type GDDR6X. The graphics card thus achieves a memory bandwidth of 1008 GB/s on a 384 bit wide memory interface.
Memory Size:
24 GB
Memory Type:
GDDR6X
Memory Clock:
1.313 GHz
Memory Speed:
21.0 Gbps
Memory bandwidth:
1008 GB/s
Memory Interface:
384 bit
Clock Speeds
The base clock frequency of the Colorful iGame GeForce RTX 4090 Neptune OC-V is 2.235 GHz. A high clock frequency (even in turbo mode) can greatly increase the speed of a graphics card.
Base Clock:
2.235 GHz
Boost Clock:
2.640 GHz+ 5 %
Avg (Game) Clock:
Overclocking:
Yes
Thermal Design
The TDP (Thermal Design Power) of the Colorful iGame GeForce RTX 4090 Neptune OC-V is 630 W. The graphics card is supplied with energy via the 1 x 16-Pin connector.
TDP:
630 W+ 40 %
TDP (up):
--
Tjunction max:
90 °C
PCIe-Power:
1 x 16-Pin
Cooler & Fans
The Colorful iGame GeForce RTX 4090 Neptune OC-V has a total of 2 Axial (Radiator) fans to cool the graphics processor and graphics memory.
Fan-Type:
Axial (Radiator)
Fan 1:
2 x 120 mm
Fan 2:
--
Cooler-Type:
AIO water cooling
Noise (Idle):
0 dB / Silent
Noise (Load):
--
Connectivity
Up to 4 screens can be connected to the Colorful iGame GeForce RTX 4090 Neptune OC-V.
Max. Displays:
4
HDCP-Version:
2.3
HDMI Ports:
1x HDMI v2.1a
DP Ports:
3x DP v1.4a
DVI Ports:
--
VGA Ports:
--
USB-C Ports:
--
Featureset
The Colorful iGame GeForce RTX 4090 Neptune OC-V has a maximum resolution of 7680x4320 pixels. The graphics card supports the DirectX 12_2 (Ultimate) standard.
Max. resolution:
7680x4320
DirectX:
12_2 (Ultimate)
Raytracing:
Yes
DLSS / FSR:
Yes
LED:
iGame Energy Core
Supported Video Codecs
The video codecs accelerated in hardware by the Colorful iGame GeForce RTX 4090 Neptune OC-V reduce the processor load and ensure lower energy consumption.
h264:
Decode / Encode
h265 / HEVC:
Decode / Encode
VP8:
Decode
VP9:
Decode
AV1:
Decode
Dimensions
The Colorful iGame GeForce RTX 4090 Neptune OC-V is 254 mm long and 170 mm high. With a width of 42 mm, the graphics card requires 2 PCIe-Slots in the case.
Length:
254 mm
Height:
170 mm
Width:
42 mm
Width (Slots):
2 PCIe-Slots
Weight:
2800 g
Additional data
The Colorful iGame GeForce RTX 4090 Neptune OC-V made in 4 nm was published in Q4/2022 for 1,599 $ (Reference).
3DMark is a benchmark program that determines the performance of certain components of a computer and then reports the performance as a numerical value.
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.
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.
In order to determine the performance of a graphics card, so-called "benchmarks" are carried out. The benchmark software carries out special calculations to determine the performance of a graphics card. We use so-called theoretical or synthetic benchmarks (e.g. 3D Mark) as well as real game benchmarks. To ensure real comparability of the results, we pay attention to the correct execution of the benchmarks as well as the condition of the graphics card and the system.
We use the following benchmarks to measure the performance of a graphics card: