Colorful GeForce RTX 4090 NB EX-V vs Sapphire Pure Radeon RX 7700 XT

Colorful GeForce RTX 4090 NB EX-V on Amazon USA
Sapphire Pure Radeon RX 7700 XT on Amazon USA

Comparison of the technical characteristics between the graphics cards, with Colorful GeForce RTX 4090 NB EX-V on one side and Sapphire Pure Radeon RX 7700 XT on the other side, also their respective performances with the benchmarks. The first is dedicated to the desktop sector, it has 16834 shading units, a maximum frequency of 2.6 GHz, its lithography is 5 nm. The second is used on the desktop segment, it includes 3456 shading units, a maximum frequency of 2.6 GHz, its lithography is 5 nm. The following table also compares the boost clock, the number of shading units (if indicated), of execution units, the amount of cache memory, the maximum memory capacity, the memory bus width, the release date, the number of PCIe lanes, the values ​​obtained in various benchmarks.

Specification comparison:

Graphics card Colorful GeForce RTX 4090 NB EX-V Sapphire Pure Radeon RX 7700 XT
Market (main) Desktop Desktop
Release date Q4 2022 Q3 2023
Model number AD102-300-A1 Navi 32,
GPU name AD102 Navi 32
Architecture Ada Lovelace RDNA 3.0
Generation GeForce 40 Navi III RX 7000
Lithography 5 nm 5 nm
Transistors 76,300,000,000 28,100,000,000
Bus interface PCIe 4.0 x16 PCIe 4.0 x16
GPU base clock 2,235 MHz 1,900 MHz
GPU boost clock 2,565 MHz 2,584 MHz
Memory frequency 1,325 MHz 2,250 MHz
Effective memory speed 21.2 Gbps 18 Gbps
Memory size 24 GB 12 GB
Memory type GDDR6X GDDR6
Memory bus 384 bit 192 bit
Memory bandwidth 1,018.0 GB/s 432.0 GB/s
TDP 480 W 240 W
Suggested PSU1000W ATX Power Supply 700W ATX Power Supply
Multicard technology - -

3x DisplayPort

2x DisplayPort
Max display resolution

3840 × 2160@240Hz (DP),
7680 x 4320@60Hz (DP),
7680 x 4320@120Hz (2x DP),
7680 x 4320@60Hz (HDMI)

7680 × 4320@60Hz (DP),
3840 x 2160@144Hz (DP),
7680 × 4320@60Hz (HDMI),
3840 x 2160@120Hz (HDMI)
Video decoding H.264, AV1, HEVC H.265, HEVC, H.264 4K
Video encoding H.264, AV1, HEVC H.265, HEVC, H.264 4K
Cores (compute units, SM, SMX) 128 54
Shading units 16,834 3,456
TMUs 512 216
ROPs 176 96
RT cores 128 54
Cache memory 72 MB 48 MB
Pixel fillrate 451.4 GP/s 248.1 GP/s
Texture fillrate 1,313.3 GT/s 558.1 GT/s
Performance FP16 (half) 84.1 TFLOPS 71.4 TFLOPS
Performance FP32 (float) 84.1 TFLOPS 35.7 TFLOPS
Performance FP64 (double) 1.3 TFLOPS 1.1 TFLOPS

Price: For technical reasons, we cannot currently display a price less than 24 hours, or a real-time price. This is why we prefer for the moment not to show a price. You should refer to the respective online stores for the latest price, as well as availability.

We can better compare what are the technical differences between the two graphics cards.

Performance comparison with the benchmarks:

Performance comparison between the two processors, for this we consider the results generated on benchmark software such as Geekbench.

FP32 Performance in GFLOPS
Colorful GeForce RTX 4090 NB EX-V 84,050
Sapphire Pure Radeon RX 7700 XT 35,721

The difference is 135%.

Single-precision floating-point format, also called FP32, is a computer number format that typically occupies 32 bits in PC memory. This represents a wide dynamic range of numeric values that employs a floating point. FP32 power helps assess the video card's capabilities for generating rendering workloads. Video games use INT32 and FP32 cores to manage calculations with integers and numbers with decimals in order to produce maps, bone matrices on which the vertex shaders will calculate the vertices. Values in single precision format are mainly used in video games and 3D software.


Colorful GeForce RTX 4090 NB EX-V Nvidia EquivalentColorful GeForce RTX 4090 NB EX-V AMD EquivalentSapphire Pure Radeon RX 7700 XT Nvidia Equivalent © 2024 - About us - XML sitemap - Privacy policy - Advertising policy - Contact


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