NVIDIA GeForce GT 730
vs
GIGABYTE GeForce RTX 5090 GAMING OC


GPU comparison with benchmarks

The NVIDIA GeForce GT 730 is based on the NVIDIA GeForce GT 730 (Kepler 2.0) and has 1 GB GDDR5 graphics memory with a bandwidth of 40 GB/s.

The GIGABYTE GeForce RTX 5090 GAMING OC is based on the NVIDIA GeForce RTX 5090 (Blackwell) and has 32 GB GDDR7 graphics memory with a bandwidth of 1792 GB/s.

GPU

The NVIDIA GeForce GT 730 has the GK208-302-B1 graphics chip installed, which is based on the Kepler 2.0 architecture.

The GIGABYTE GeForce RTX 5090 GAMING OC is based on the graphics chip GB202-300-A1, which comes from the Blackwell architecture.
NVIDIA GeForce GT 730 GPU GIGABYTE GeForce RTX 5090 GAMING OC
NVIDIA GeForce GT 730 Based on NVIDIA GeForce RTX 5090
GK208-302-B1 GPU Chip GB202-300-A1
Kepler 2.0 Architecture Blackwell
2 Streaming Multiprocessors 170
384 Shader 21760
8 Render Output Units 176
32 Texture Units 680
0 Raytracing Cores 170

Memory

The graphics memory of the NVIDIA GeForce GT 730 clocks at 1.253 GHz, which corresponds to a speed of 5.0 Gbps.

The graphics memory speed of the GIGABYTE GeForce RTX 5090 GAMING OC is 28.0 Gbps and the clock speed is 1.750 GHz.

1 GB Memory Size 32 GB
GDDR5 Memory Type GDDR7
1.253 GHz Memory Clock 1.750 GHz
5.0 Gbps Memory Speed 28.0 Gbps
40 GB/s Memory bandwidth 1792 GB/s
64 bit Memory Interface 512 bit

Clock Speeds

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

0.902 GHz Base Clock 2.017 GHz
0.902 GHz Boost Clock 2.550 GHz
Avg (Game) Clock
No Overclocking Yes

Thermal Design

The NVIDIA GeForce GT 730 is powered by connectors. The TDP (Thermal Design Power) of the graphics card is 38 W.

The GIGABYTE GeForce RTX 5090 GAMING OC has 1 x 16-Pin PCIe power connectors that supply it with energy. The manufacturer specifies the TDP of the card as 575 W (Reference).

38 W TDP 575 W (Reference)
-- TDP (up) --
Unknown Tjunction max 90 °C
PCIe-Power 1 x 16-Pin

Cooler & Fans

The NVIDIA GeForce GT 730 is equipped with a total of 0 -- main fans.

The GIGABYTE GeForce RTX 5090 GAMING OC has 3 Axial main fans that cool the GPU and memory.

-- Fan-Type Axial
-- Fan 1 3 x 110 mm
-- Fan 2 --
Air cooling Cooler-Type Air cooling
dB Noise (Idle) 0 dB
-- Noise (Load) --

Connectivity

Up to 3 screens can be operated with the NVIDIA GeForce GT 730.

The GIGABYTE GeForce RTX 5090 GAMING OC supports the operation of a maximum of 4 monitors.

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

Featureset

With the NVIDIA GeForce GT 730 it is possible to operate a screen with a maximum resolution of up to 3840x2160 pixels.

The maximum supported resolution of the GIGABYTE GeForce RTX 5090 GAMING OC is 7680x4320 pixels.

3840x2160 Max. resolution 7680x4320
12 (11_1) DirectX 12_2 (Ultimate)
No Raytracing Yes
No DLSS / FSR Yes
No LED lighting LED GIGABYTE RGB Fusion

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

Dimensions

The NVIDIA GeForce GT 730 is connected to the system via PCIe 2.0 x 8 lanes and requires 1 PCIe-Slots space in the housing.

The GIGABYTE GeForce RTX 5090 GAMING OC needs the space of 4 PCIe-Slots in the case and has a PCIe 5 x 16 Lanes interface.

-- Length 342 mm
-- Height 152 mm
-- Width 70 mm
1 PCIe-Slots Width (Slots) 4 PCIe-Slots
-- Weight --
PCIe 2.0 x 8 GPU Interface PCIe 5 x 16
No SFF-Ready No

Additional data

The NVIDIA GeForce GT 730 has been manufactured with a structure width of 28 nanometers since Q2/2014.

The GIGABYTE GeForce RTX 5090 GAMING OC came on the market in Q1/2025 and will have a structure width of 5 nanometers manufactured.

-- Part-no GV-N5090GAMING OC-32GD
Q2/2014 Release date Q1/2025
59 $ (Reference) Launch Price 2,329 $ (Reference)
28 nm Structure size 5 nm
-- Documents data sheet

Rate these graphics cards now

Here you can rate the NVIDIA GeForce GT 730 to help other visitors make their purchasing decisions. The average rating is 2.6 stars (19 ratings). Rate now:
Here you can rate the GIGABYTE GeForce RTX 5090 GAMING OC to help other visitors make their purchasing decisions. The average rating is 5.0 stars (4 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

Steel Nomad Light Graphics score

Steel Nomad Graphics score

Port Royal (Raytracing)

Speed Way Graphics Score (Raytracing)

Solar Bay (Raytracing)

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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