NVIDIA GeForce GT 120 Mac Edition vs AMD Radeon Instinct MI308X
We compared two Desktop platform GPUs: 512MB VRAM GeForce GT 120 Mac Edition and 192GB VRAM Radeon Instinct MI308X 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 750W)
AMD Radeon Instinct MI308X 's Advantages
Released 14 years and 11 months late
Boost Clock2100MHz
More VRAM (192GB vs 512GB)
Larger VRAM bandwidth (10.3TB/s vs 25.60GB/s)
19424 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GT 120 Mac Edition
0.09 TFLOPS
Radeon Instinct MI308X
+90700%
81.72 TFLOPS
Graphics Card
Jan 2009
Release Date
Dec 2023
GeForce 100
Generation
Radeon Instinct
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 5.0 x16
Clock Speeds
-
Base Clock
1000 MHz
-
Boost Clock
2100 MHz
800 MHz
Memory Clock
2525 MHz
Memory
512MB
Memory Size
192GB
GDDR3
Memory Type
HBM3
128bit
Memory Bus
8192bit
25.60GB/s
Bandwidth
10.3TB/s
Render Config
-
Compute Units
304
4
SM Count
-
32
Shading Units
19456
16
TMUs
1216
8
ROPs
0
-
Tensor Cores
1216
-
-
-
-
L1 Cache
16 KB (per CU)
32 KB
L2 Cache
16 MB
-
L3 Cache
256 MB
Theoretical Performance
4.400 GPixel/s
Pixel Rate
0 MPixel/s
8.800 GTexel/s
Texture Rate
2554 GTexel/s
-
FP16 (half)
653.7 TFLOPS
89.60 GFLOPS
FP32 (float)
81.72 TFLOPS
-
FP64 (double)
81.72 TFLOPS
Board Design
50W
TDP
750W
250 W
Suggested PSU
1150 W
1x DVI
1x mini-DisplayPort
Outputs
No outputs
None
Power Connectors
None
Graphics Processor
G96C
GPU Name
Aqua Vanjaram
-
-
-
Tesla
Architecture
CDNA 3.0
TSMC
Foundry
TSMC
55 nm
Process Size
5 nm
0.314 billion
Transistors
153 billion
121 mm²
Die Size
1017 mm²
Graphics Features
11.1 (10_0)
DirectX
N/A
3.3
OpenGL
N/A
1.1
OpenCL
3.0
N/A
Vulkan
N/A
1.1
CUDA
-
4.0
Shader Model
N/A
