NVIDIA GeForce GT 120 Mac Edition vs Intel Arc B580
We compared two Desktop platform GPUs: 512MB VRAM GeForce GT 120 Mac Edition and 12GB VRAM Arc B580 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce GT 120 Mac Edition 's Advantages
Lower TDP (50W vs 190W)
Intel Arc B580 's Advantages
Released 15 years and 11 months late
Boost Clock2670MHz
More VRAM (12GB vs 512GB)
Larger VRAM bandwidth (456.0GB/s vs 25.60GB/s)
2528 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GT 120 Mac Edition
0.09 TFLOPS
Arc B580
+15088%
13.67 TFLOPS
Graphics Card
Jan 2009
Release Date
Dec 2024
GeForce 100
Generation
Battlemage
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 4.0 x8
Clock Speeds
-
Base Clock
2670 MHz
-
Boost Clock
2670 MHz
800 MHz
Memory Clock
2375 MHz
Memory
512MB
Memory Size
12GB
GDDR3
Memory Type
GDDR6
128bit
Memory Bus
192bit
25.60GB/s
Bandwidth
456.0GB/s
Render Config
-
-
-
4
SM Count
-
32
Shading Units
2560
16
TMUs
160
8
ROPs
80
-
Tensor Cores
160
-
RT Cores
20
-
L1 Cache
256 KB (per EU)
32 KB
L2 Cache
18 MB
-
-
-
Theoretical Performance
4.400 GPixel/s
Pixel Rate
213.6 GPixel/s
8.800 GTexel/s
Texture Rate
427.2 GTexel/s
-
FP16 (half)
27.34 TFLOPS
89.60 GFLOPS
FP32 (float)
13.67 TFLOPS
-
FP64 (double)
1.709 TFLOPS
Board Design
50W
TDP
190W
250 W
Suggested PSU
450 W
1x DVI
1x mini-DisplayPort
Outputs
1x HDMI 2.1a
3x DisplayPort 2.1
None
Power Connectors
1x 8-pin
Graphics Processor
G96C
GPU Name
BMG-G21
-
GPU Variant
SRPMF
Tesla
Architecture
Xe2
TSMC
Foundry
TSMC
55 nm
Process Size
5 nm
0.314 billion
Transistors
19.6 billion
121 mm²
Die Size
272 mm²
Graphics Features
11.1 (10_0)
DirectX
12 Ultimate (12_2)
3.3
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.4
1.1
CUDA
-
4.0
Shader Model
6.6
