Intel Arc B580 vs NVIDIA GeForce GTX 260
We compared two Desktop platform GPUs: 12GB VRAM Arc B580 and 896MB VRAM GeForce GTX 260 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Intel Arc B580 's Advantages
Released 16 years and 6 months late
Boost Clock2670MHz
More VRAM (12GB vs 896GB)
Larger VRAM bandwidth (456.0GB/s vs 111.9GB/s)
2368 additional rendering cores
NVIDIA GeForce GTX 260 's Advantages
Lower TDP (182W vs 190W)
Score
Benchmark
FP32 (float)
Arc B580
+2765%
13.67 TFLOPS
GeForce GTX 260
0.477 TFLOPS
Graphics Card
Dec 2024
Release Date
Jun 2008
Battlemage
Generation
GeForce 200
Desktop
Type
Desktop
PCIe 4.0 x8
Bus Interface
PCIe 2.0 x16
Clock Speeds
2670 MHz
Base Clock
-
2670 MHz
Boost Clock
-
2375 MHz
Memory Clock
999 MHz
Memory
12GB
Memory Size
896MB
GDDR6
Memory Type
GDDR3
192bit
Memory Bus
448bit
456.0GB/s
Bandwidth
111.9GB/s
Render Config
-
-
-
-
SM Count
24
2560
Shading Units
192
160
TMUs
64
80
ROPs
28
160
Tensor Cores
-
20
RT Cores
-
256 KB (per EU)
L1 Cache
-
18 MB
L2 Cache
224 KB
-
-
-
Theoretical Performance
213.6 GPixel/s
Pixel Rate
16.13 GPixel/s
427.2 GTexel/s
Texture Rate
36.86 GTexel/s
27.34 TFLOPS
FP16 (half)
-
13.67 TFLOPS
FP32 (float)
476.9 GFLOPS
1.709 TFLOPS
FP64 (double)
59.62 GFLOPS
Board Design
190W
TDP
182W
450 W
Suggested PSU
450 W
1x HDMI 2.1a
3x DisplayPort 2.1
Outputs
2x DVI
1x S-Video
1x 8-pin
Power Connectors
2x 6-pin
Graphics Processor
BMG-G21
GPU Name
GT200
SRPMF
GPU Variant
G200-100-A2
Xe2
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
5 nm
Process Size
65 nm
19.6 billion
Transistors
1.4 billion
272 mm²
Die Size
576 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.4
Vulkan
N/A
-
CUDA
1.3
6.6
Shader Model
4.0
