Home GPU Comparison NVIDIA GeForce GT 140 OEM vs NVIDIA GeForce GT 120 Mac Edition

NVIDIA GeForce GT 140 OEM vs NVIDIA GeForce GT 120 Mac Edition

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GT 140 OEM 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 GeForce GT 140 OEM 's Advantages
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (57.60GB/s vs 25.60GB/s)
32 additional rendering cores
NVIDIA GeForce GT 120 Mac Edition 's Advantages
Lower TDP (50W vs 105W)

Score

Benchmark

FP32 (float)
GeForce GT 140 OEM +131%
0.208 TFLOPS
GeForce GT 120 Mac Edition
0.09 TFLOPS
VS

Graphics Card

Mar 2009
Release Date
Jan 2009
GeForce 100
Generation
GeForce 100
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
900 MHz
Memory Clock
800 MHz

Memory

1024MB
Memory Size
512MB
GDDR3
Memory Type
GDDR3
256bit
Memory Bus
128bit
57.60GB/s
Bandwidth
25.60GB/s

Render Config

8
SM Count
4
-
Compute Units
-
64
Shading Units
32
32
TMUs
16
16
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
-
64 KB
L2 Cache
32 KB

Theoretical Performance

10.40 GPixel/s
Pixel Rate
4.400 GPixel/s
20.80 GTexel/s
Texture Rate
8.800 GTexel/s
-
FP16 (half)
-
208.0 GFLOPS
FP32 (float)
89.60 GFLOPS
-
FP64 (double)
-

Graphics Processor

G94B
GPU Name
G96C
-
GPU Variant
-
Tesla
Architecture
Tesla
TSMC
Foundry
TSMC
55 nm
Process Size
55 nm
0.505 billion
Transistors
0.314 billion
196 mm²
Die Size
121 mm²

Board Design

105W
TDP
50W
300 W
Suggested PSU
250 W
2x DVI 1x S-Video
Outputs
1x DVI 1x mini-DisplayPort
1x 6-pin
Power Connectors
None

Graphics Features

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

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