NVIDIA GeForce GTX 485M vs AMD Radeon R7 M365X
We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 485M and 1024MB VRAM Radeon R7 M365X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce GTX 485M 's Advantages
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (96.00GB/s vs 64.00GB/s)
AMD Radeon R7 M365X 's Advantages
Released 4 years and 4 months late
Boost Clock960MHz
Score
Benchmark
FP32 (float)
GeForce GTX 485M
+39%
0.883 TFLOPS
Radeon R7 M365X
0.633 TFLOPS
Graphics Card
Jan 2011
Release Date
May 2015
GeForce 400M
Generation
Gem System
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 3.0 x8
Clock Speeds
-
Base Clock
900 MHz
-
Boost Clock
960 MHz
750 MHz
Memory Clock
1000 MHz
Memory
2GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
128bit
96.00GB/s
Bandwidth
64.00GB/s
Render Config
-
Compute Units
6
8
SM Count
-
384
Shading Units
384
64
TMUs
24
32
ROPs
8
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
256 KB
-
-
-
Theoretical Performance
9.200 GPixel/s
Pixel Rate
6.600 GPixel/s
36.80 GTexel/s
Texture Rate
19.80 GTexel/s
-
-
-
883.2 GFLOPS
FP32 (float)
633.6 GFLOPS
73.60 GFLOPS
FP64 (double)
39.60 GFLOPS
Board Design
100W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
None
Power Connectors
-
Graphics Processor
GF104
GPU Name
Litho
N12E-GTX-A1
GPU Variant
Litho XT
(216-0868010)
Fermi
Architecture
GCN 1.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
1.95 billion
Transistors
0.95 billion
332 mm²
Die Size
77 mm²
Graphics Features
12 (11_0)
DirectX
12 (11_1)
4.6
OpenGL
4.6
1.1
OpenCL
2.1 (1.2)
N/A
Vulkan
1.2.170
2.1
CUDA
-
5.1
Shader Model
6.5 (5.1)
