The NVIDIA GeForce RTX 4090 Founders Edition has 16384 shader units and these clock at a maximum of 2.52 GHz and achieve an FP32 computing power of 82.58 TFLOPS.
Quick comparison
In FP32 performance, the NVIDIA GeForce RTX 4090 Founders Edition is 1,919 % faster than the Intel Arc Pro A40.
Intel Arc Pro A40NVIDIA GeForce RTX 4090 Founders Edition
The Intel Arc Pro A40 is equipped with a graphics chip of the Alchemist architecture, which has 128 streaming multiprocessors.
The graphics card NVIDIA GeForce RTX 4090 Founders Edition is based on the Ada Lovelace architecture and is equipped with 128 execution units.
Memory
Memory
Intel Arc Pro A40
NVIDIA GeForce RTX 4090 Founders Edition
Memory Size
6 GB
24 GB
Memory Type
GDDR6
GDDR6X
Memory Clock
2.000 GHz
1.313 GHz
Memory Speed
16.0 Gbps
21.0 Gbps
Memory bandwidth
192 GB/s
1,008 GB/s
Memory Interface
96 bit
384 bit
More information
The Intel Arc Pro A40 is equipped with a 6 GB large GDDR6 graphics memory, which is equipped with 2.000 GHz clocks.
The NVIDIA GeForce RTX 4090 Founders Edition has a 24 GB large GDDR6X graphics memory and the memory clock is 1.313GHz.
Clock Speeds
Clock Speeds
Intel Arc Pro A40
NVIDIA GeForce RTX 4090 Founders Edition
Base Clock
2.000 GHz
2.235 GHz
Boost Clock
2.000 GHz
2.520 GHz
Overclocking
Yes
Yes
More information
The Intel Arc Pro A40 has a turbo clock of 2.000 GHz. The turbo frequency of the NVIDIA GeForce RTX 4090 Founders Edition is 2.520 GHz.
Thermal Design
Thermal Design
Intel Arc Pro A40
NVIDIA GeForce RTX 4090 Founders Edition
TDP
50 W
450 W
Tjunction max
Unknown
90 °C
More information
The Intel Arc Pro A40 has -- connectors through which it is supplied with power. The manufacturer specifies the maximum operating temperature of the graphics card as Unknown.
The NVIDIA GeForce RTX 4090 Founders Edition is equipped with a -- PCIe power connector that supplies it with power. The maximum operating temperature of the card is 90 °C.
Cooler & Fans
Cooler & Fans
Intel Arc Pro A40
NVIDIA GeForce RTX 4090 Founders Edition
Fan-Type
Radial
Axial
Fan 1
1
2 x 110 mm
Cooler-Type
Air cooling
Air cooling
Noise (Idle)
0 dB
0 dB
Noise (Load)
--
39 dB
More information
The graphics processor and graphics memory of the Intel Arc Pro A40 are cooled with a Air cooling.
The NVIDIA GeForce RTX 4090 Founders Edition is cooled by a Air cooling.
Connectivity
Connectivity
Intel Arc Pro A40
NVIDIA GeForce RTX 4090 Founders Edition
Max. Displays
4
4
HDCP
2.3
2.3
HDMI
--
1x HDMI 2.1
DisplayPort
4x DP 2.0
3x DP 1.4a
More information
The Intel Arc Pro A40 supports the downward compatible copy protection HDCP in version 2.3.
The NVIDIA GeForce RTX 4090 Founders Edition supports HDCP in version 2.3 and all previous versions.
Featureset
Featureset
Intel Arc Pro A40
NVIDIA GeForce RTX 4090 Founders Edition
Max. resolution
7680x4320
7680x4320
DirectX
12_2 (Ultimate)
12_2 (Ultimate)
Raytracing
Yes
Yes
DLSS / FSR
No
Yes
LED
No LED lighting
No LED lighting
More information
The Intel Arc Pro A40 supports the DirectX standard from Microsoft in version 12_2 (Ultimate).
The NVIDIA GeForce RTX 4090 Founders Edition supports Microsoft's DirectX version 12_2 (Ultimate).
Supported Video Codecs
Supported Video Codecs
Intel Arc Pro A40
NVIDIA GeForce RTX 4090 Founders Edition
h264
Decode / Encode
Decode / Encode
h265 / HEVC
Decode / Encode
Decode / Encode
VP8
No
Decode
VP9
Decode / Encode
Decode
AV1
Decode / Encode
Decode
More information
This area lists which video codecs can be decoded or encoded by the graphics cards in hardware. As a result, the power consumption can be reduced due to a lower processor load.
Dimensions
Dimensions
Intel Arc Pro A40
NVIDIA GeForce RTX 4090 Founders Edition
Length
--
304 mm
Height
--
137 mm
Width
--
61 mm
Width (Slots)
--
3 Slots
SFF-Ready
No
No
More information
The Intel Arc Pro A40 is -- wide and therefore needs the space of 3 PCIe-Slots in the case.
The width of the NVIDIA GeForce RTX 4090 Founders Edition is -- and thus requires the space of 3 PCIe-Slots in the PC case.
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 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.
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.
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.
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