Home GPU Comparison NVIDIA A30 PCIe vs NVIDIA GeForce GT 120 Mac Edition

NVIDIA A30 PCIe vs NVIDIA GeForce GT 120 Mac Edition

We compared two Desktop platform GPUs: 24GB VRAM A30 PCIe 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

NVIDIA A30 PCIe 's Advantages
Released 12 years and 3 months late
Boost Clock1440MHz
More VRAM (24GB vs 512GB)
Larger VRAM bandwidth (933.1GB/s vs 25.60GB/s)
3552 additional rendering cores
NVIDIA GeForce GT 120 Mac Edition 's Advantages
Lower TDP (50W vs 165W)

Score

Benchmark

FP32 (float)
A30 PCIe +11366%
10.32 TFLOPS
GeForce GT 120 Mac Edition
0.09 TFLOPS
VS

Graphics Card

Apr 2021
Release Date
Jan 2009
Tesla Ampere
Generation
GeForce 100
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

930 MHz
Base Clock
-
1440 MHz
Boost Clock
-
1215 MHz
Memory Clock
800 MHz

Memory

24GB
Memory Size
512MB
HBM2e
Memory Type
GDDR3
3072bit
Memory Bus
128bit
933.1GB/s
Bandwidth
25.60GB/s

Render Config

-
-
-
56
SM Count
4
3584
Shading Units
32
224
TMUs
16
96
ROPs
8
224
Tensor Cores
-
-
-
-
192 KB (per SM)
L1 Cache
-
24 MB
L2 Cache
32 KB
-
-
-

Theoretical Performance

138.2 GPixel/s
Pixel Rate
4.400 GPixel/s
322.6 GTexel/s
Texture Rate
8.800 GTexel/s
10.32 TFLOPS
FP16 (half)
-
10.32 TFLOPS
FP32 (float)
89.60 GFLOPS
5.161 TFLOPS
FP64 (double)
-

Board Design

165W
TDP
50W
450 W
Suggested PSU
250 W
No outputs
Outputs
1x DVI 1x mini-DisplayPort
8-pin EPS
Power Connectors
None

Graphics Processor

GA100
GPU Name
G96C
-
-
-
Ampere
Architecture
Tesla
TSMC
Foundry
TSMC
7 nm
Process Size
55 nm
54.2 billion
Transistors
0.314 billion
826 mm²
Die Size
121 mm²

Graphics Features

N/A
DirectX
11.1 (10_0)
N/A
OpenGL
3.3
3.0
OpenCL
1.1
N/A
Vulkan
N/A
8.0
CUDA
1.1
N/A
Shader Model
4.0

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