NVIDIA GeForce GT 120 Mac Edition vs AMD Radeon RX 6650 XT
We compared two Desktop platform GPUs: 512MB VRAM GeForce GT 120 Mac Edition and 8GB VRAM Radeon RX 6650 XT 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 176W)
AMD Radeon RX 6650 XT 's Advantages
Released 13 years and 4 months late
Boost Clock2635MHz
More VRAM (8GB vs 512GB)
Larger VRAM bandwidth (280.3GB/s vs 25.60GB/s)
2016 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GT 120 Mac Edition
0.09 TFLOPS
Radeon RX 6650 XT
+11888%
10.79 TFLOPS
Graphics Card
Jan 2009
Release Date
May 2022
GeForce 100
Generation
Navi II
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 4.0 x8
Clock Speeds
-
Base Clock
2055 MHz
-
Boost Clock
2635 MHz
800 MHz
Memory Clock
2190 MHz
Memory
512MB
Memory Size
8GB
GDDR3
Memory Type
GDDR6
128bit
Memory Bus
128bit
25.60GB/s
Bandwidth
280.3GB/s
Render Config
-
Compute Units
32
4
SM Count
-
32
Shading Units
2048
16
TMUs
128
8
ROPs
64
-
-
-
-
RT Cores
32
-
L1 Cache
128 KB per Array
32 KB
L2 Cache
2 MB
-
L3 Cache
32 MB
Theoretical Performance
4.400 GPixel/s
Pixel Rate
168.6 GPixel/s
8.800 GTexel/s
Texture Rate
337.3 GTexel/s
-
FP16 (half)
21.59 TFLOPS
89.60 GFLOPS
FP32 (float)
10.79 TFLOPS
-
FP64 (double)
674.6 GFLOPS
Board Design
50W
TDP
176W
250 W
Suggested PSU
450 W
1x DVI
1x mini-DisplayPort
Outputs
1x HDMI 2.1
3x DisplayPort 1.4a
None
Power Connectors
1x 8-pin
Graphics Processor
G96C
GPU Name
Navi 23
-
GPU Variant
Navi 23 KXT
(215-130000136)
Tesla
Architecture
RDNA 2.0
TSMC
Foundry
TSMC
55 nm
Process Size
7 nm
0.314 billion
Transistors
11.06 billion
121 mm²
Die Size
237 mm²
Graphics Features
11.1 (10_0)
DirectX
12 Ultimate (12_2)
3.3
OpenGL
4.6
1.1
OpenCL
2.1
N/A
Vulkan
1.3
1.1
CUDA
-
4.0
Shader Model
6.5
