Home GPU Comparison NVIDIA GeForce GTX 780 Rev. 2 vs Intel Arc B580

NVIDIA GeForce GTX 780 Rev. 2 vs Intel Arc B580

We compared two Desktop platform GPUs: 3GB VRAM GeForce GTX 780 Rev. 2 and 12GB VRAM Arc B580 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc B580 's Advantages
Released 11 years and 3 months late
Boost Clock has increased by 196% (2670MHz vs 902MHz)
More VRAM (12GB vs 3GB)
Larger VRAM bandwidth (456.0GB/s vs 288.4GB/s)
256 additional rendering cores
Lower TDP (190W vs 250W)

Score

Benchmark

FP32 (float)
GeForce GTX 780 Rev. 2
4.156 TFLOPS
Arc B580 +228%
13.67 TFLOPS
VS

Graphics Card

Sep 2013
Release Date
Dec 2024
GeForce 700
Generation
Battlemage(Arc 5)
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x8

Clock Speeds

863 MHz
Base Clock
2670 MHz
902 MHz
Boost Clock
2670 MHz
1502 MHz
Memory Clock
2375 MHz

Memory

3GB
Memory Size
12GB
GDDR5
Memory Type
GDDR6
384bit
Memory Bus
192bit
288.4GB/s
Bandwidth
456.0GB/s

Render Config

-
-
-
-
-
-
2304
Shading Units
2560
192
TMUs
160
48
ROPs
80
-
Tensor Cores
160
-
RT Cores
20
16 KB (per SMX)
L1 Cache
256 KB (per EU)
1536 KB
L2 Cache
18 MB
-
-
-

Theoretical Performance

43.30 GPixel/s
Pixel Rate
213.6 GPixel/s
173.2 GTexel/s
Texture Rate
427.2 GTexel/s
-
FP16 (half)
27.34 TFLOPS
4.156 TFLOPS
FP32 (float)
13.67 TFLOPS
173.2 GFLOPS
FP64 (double)
1.709 TFLOPS

Board Design

250W
TDP
190W
600 W
Suggested PSU
450 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x HDMI 2.1a3x DisplayPort 2.1
1x 6-pin + 1x 8-pin
Power Connectors
1x 8-pin

Graphics Processor

GK110B
GPU Name
BMG-G21
GK110-300-B1
GPU Variant
SRPMF
Kepler
Architecture
Xe2
TSMC
Foundry
TSMC
28 nm
Process Size
5 nm
7.08 billion
Transistors
19.6 billion
561 mm²
Die Size
272 mm²

Graphics Features

12 (11_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.1
Vulkan
1.4
3.5
CUDA
-
5.1
Shader Model
6.6

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