Home GPU Comparison AMD Radeon Pro 580X vs NVIDIA GeForce GT 120M

AMD Radeon Pro 580X vs NVIDIA GeForce GT 120M

We compared two Mobile platform GPUs: 8GB VRAM Radeon Pro 580X and 1024MB VRAM GeForce GT 120M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro 580X 's Advantages
Released 9 years and 9 months late
Boost Clock1200MHz
More VRAM (8GB vs 1GB)
Larger VRAM bandwidth (218.9GB/s vs 16.00GB/s)
2272 additional rendering cores
NVIDIA GeForce GT 120M 's Advantages
Lower TDP (14W vs 185W)

Score

Benchmark

FP32 (float)
Radeon Pro 580X +6812%
5.53 TFLOPS
GeForce GT 120M
0.08 TFLOPS
VS

Graphics Card

Mar 2019
Release Date
Jun 2009
Radeon Pro Mac
Generation
GeForce 100M
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

1100 MHz
Base Clock
-
1200 MHz
Boost Clock
-
1710 MHz
Memory Clock
500 MHz

Memory

8GB
Memory Size
1024MB
GDDR5
Memory Type
DDR2
256bit
Memory Bus
128bit
218.9GB/s
Bandwidth
16.00GB/s

Render Config

-
SM Count
4
36
Compute Units
-
2304
Shading Units
32
144
TMUs
16
32
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
-
2 MB
L2 Cache
32 KB

Theoretical Performance

38.40 GPixel/s
Pixel Rate
4.000 GPixel/s
172.8 GTexel/s
Texture Rate
8.000 GTexel/s
5.530 TFLOPS
FP16 (half)
-
5.530 TFLOPS
FP32 (float)
80.00 GFLOPS
345.6 GFLOPS
FP64 (double)
-

Graphics Processor

Ellesmere
GPU Name
G96C
Ellesmere XTA (216-0886220)
GPU Variant
N10P-GV1
GCN 4.0
Architecture
Tesla
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
55 nm
5.7 billion
Transistors
0.314 billion
232 mm²
Die Size
121 mm²

Board Design

185W
TDP
14W
-
Suggested PSU
-
2x HDMI 2.0b
Outputs
No outputs
None
Power Connectors
-

Graphics Features

12 (12_0)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
2.1
OpenCL
1.1
1.2
Vulkan
N/A
-
CUDA
1.1
6.4
Shader Model
4.0

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