Colorful GeForce RTX 4090 NB EX-V vs Zotac Gaming GeForce RTX 4070 Twin Edge


Colorful GeForce RTX 4090 NB EX-V on Amazon USA
Zotac Gaming GeForce RTX 4070 Twin Edge on Amazon USA

Comparison of the technical characteristics between the graphics cards, with Colorful GeForce RTX 4090 NB EX-V on one side and Zotac Gaming GeForce RTX 4070 Twin Edge 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 5888 shading units, a maximum frequency of 2.5 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 Zotac Gaming GeForce RTX 4070 Twin Edge
Market (main) Desktop Desktop
Release date Q4 2022 Q2 2023
Model number AD102-300-A1 AD104-250-A1,
ZT-D40700E-10M
GPU name AD102 AD104
Architecture Ada Lovelace Ada Lovelace
Generation GeForce 40 GeForce 40
Lithography 5 nm 5 nm
Transistors 76,300,000,000 35,800,000,000
Bus interface PCIe 4.0 x16 PCIe 4.0 x16
GPU base clock 2,235 MHz 1,920 MHz
GPU boost clock 2,565 MHz 2,475 MHz
Memory frequency 1,325 MHz 1,313 MHz
Effective memory speed 21.2 Gbps 21 Gbps
Memory size 24 GB 12 GB
Memory type GDDR6X GDDR6X
Memory bus 384 bit 192 bit
Memory bandwidth 1,018.0 GB/s 504.2 GB/s
TDP 480 W 200 W
Suggested PSU1000W ATX Power Supply 600W ATX Power Supply
Multicard technology - -
Outputs

1x HDMI
3x DisplayPort

1x HDMI
3x DisplayPort
Max display resolution

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

3840 × 2160@240Hz (DP),
7680 x 4320@60Hz (DP),
7680 x 4320@120Hz (2x DP),
7680 x 4320@60Hz (HDMI)
Video decoding H.264, AV1, HEVC H.264, AV1, HEVC
Video encoding H.264, AV1, HEVC H.264, AV1, HEVC
Cores (compute units, SM, SMX) 128 46
Shading units 16,834 5,888
TMUs 512 184
ROPs 176 64
Tensor cores 512 184
RT cores 128 46
Cache memory 72 MB 36 MB
Pixel fillrate 451.4 GP/s 158.4 GP/s
Texture fillrate 1,313.3 GT/s 455.4 GT/s
Performance FP16 (half) 84.1 TFLOPS 29.1 TFLOPS
Performance FP32 (float) 84.1 TFLOPS 29.1 TFLOPS
Performance FP64 (double) 1.3 TFLOPS 455.4 GFLOPS
Amazon
eBay






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
Zotac Gaming GeForce RTX 4070 Twin Edge 29,146


The difference is 188%.


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.


See also:

Zotac Gaming GeForce RTX 4070 Twin Edge OCZotac Gaming GeForce RTX 4070 Twin Edge OC Spider-ManZotac Gaming GeForce RTX 4070 Twin Edge OC White

Equivalence:

Colorful GeForce RTX 4090 NB EX-V Nvidia EquivalentColorful GeForce RTX 4090 NB EX-V AMD EquivalentZotac Gaming GeForce RTX 4070 Twin Edge Nvidia EquivalentZotac Gaming GeForce RTX 4070 Twin Edge AMD Equivalent




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