NVIDIA GeForce GT 120 Mac Edition vs NVIDIA GeForce GTX 460 X2
We compared two Desktop platform GPUs: 512MB VRAM GeForce GT 120 Mac Edition and 1024MB VRAM GeForce GTX 460 X2 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 160W)
NVIDIA GeForce GTX 460 X2 's Advantages
Released 2 years and 2 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (115.2GB/s vs 25.60GB/s)
304 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GT 120 Mac Edition
0.09 TFLOPS
GeForce GTX 460 X2
+946%
0.942 TFLOPS
Graphics Card
Jan 2009
Release Date
Mar 2011
GeForce 100
Generation
GeForce 400
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
-
-
-
-
-
-
800 MHz
Memory Clock
900 MHz
Memory
512MB
Memory Size
1024MB
GDDR3
Memory Type
GDDR5
128bit
Memory Bus
256bit
25.60GB/s
Bandwidth
115.2GB/s
Render Config
-
-
-
4
SM Count
7
32
Shading Units
336
16
TMUs
56
8
ROPs
32
-
-
-
-
-
-
-
L1 Cache
64 KB (per SM)
32 KB
L2 Cache
512 KB
-
-
-
Theoretical Performance
4.400 GPixel/s
Pixel Rate
9.814 GPixel/s
8.800 GTexel/s
Texture Rate
39.26 GTexel/s
-
-
-
89.60 GFLOPS
FP32 (float)
941.5 GFLOPS
-
FP64 (double)
78.46 GFLOPS
Board Design
50W
TDP
160W
250 W
Suggested PSU
450 W
1x DVI
1x mini-DisplayPort
Outputs
3x DVI
1x mini-HDMI 1.3a
None
Power Connectors
2x 8-pin
Graphics Processor
G96C
GPU Name
GF104
-
GPU Variant
GF104-300-KB-A1
Tesla
Architecture
Fermi
TSMC
Foundry
TSMC
55 nm
Process Size
40 nm
0.314 billion
Transistors
1.95 billion
121 mm²
Die Size
332 mm²
Graphics Features
11.1 (10_0)
DirectX
12 (11_0)
3.3
OpenGL
4.6
1.1
OpenCL
1.1
N/A
Vulkan
N/A
1.1
CUDA
2.1
4.0
Shader Model
5.1
