RTX A1000 vs GeForce GT 120 Mac Edition
We compared two Desktop platform GPUs: 8GB VRAM RTX A1000 and 512MB VRAM GeForce GT 120 Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
RTX A1000 's Advantages
Released 15 years and 3 months late
Boost Clock1462MHz
More VRAM (8GB vs 512GB)
Larger VRAM bandwidth (192.0GB/s vs 25.60GB/s)
2272 additional rendering cores
Score
Benchmark
FP32 (float)
RTX A1000
+7385%
6737
GeForce GT 120 Mac Edition
90
Graphics Card
Apr 2024
Release Date
Jan 2009
Quadro Ampere
Generation
GeForce 100
Desktop
Type
Desktop
PCIe 4.0 x8
Bus Interface
PCIe 2.0 x16
Clock Speeds
727 MHz
Base Clock
-
1462 MHz
Boost Clock
-
1500 MHz
Memory Clock
800 MHz
Memory
8GB
Memory Size
512MB
GDDR6
Memory Type
GDDR3
128bit
Memory Bus
128bit
192.0GB/s
Bandwidth
25.60GB/s
Render Config
18
SM Count
4
2304
Shading Units
32
72
TMUs
16
32
ROPs
8
72
Tensor Cores
-
18
RT Cores
-
128 KB (per SM)
L1 Cache
-
2 MB
L2 Cache
32 KB
Theoretical Performance
46.78 GPixel/s
Pixel Rate
4.400 GPixel/s
105.3 GTexel/s
Texture Rate
8.800 GTexel/s
6.737 TFLOPS
FP16 (half)
-
6.737 TFLOPS
FP32 (float)
89.60 GFLOPS
105.3 GFLOPS
FP64 (double)
-
Board Design
50W
TDP
50W
250 W
Suggested PSU
250 W
4x mini-DisplayPort 1.4a
Outputs
1x DVI
1x mini-DisplayPort
None
Power Connectors
None
Graphics Processor
GA107
GPU Name
G96C
Ampere
Architecture
Tesla
Samsung
Foundry
TSMC
8 nm
Process Size
55 nm
8.7 billion
Transistors
0.314 billion
200 mm²
Die Size
121 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.3
Vulkan
N/A
8.6
CUDA
1.1
6.7
Shader Model
4.0
