Home GPU Comparison AMD Radeon R5 M315 vs NVIDIA GeForce GTX 480M

AMD Radeon R5 M315 vs NVIDIA GeForce GTX 480M

We compared two Mobile platform GPUs: 2GB VRAM Radeon R5 M315 and 2GB VRAM GeForce GTX 480M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R5 M315 's Advantages
Released 5 years late
32 additional rendering cores
NVIDIA GeForce GTX 480M 's Advantages
Larger VRAM bandwidth (76.80GB/s vs 14.40GB/s)

Score

Benchmark

FP32 (float)
Radeon R5 M315 +24%
0.745 TFLOPS
GeForce GTX 480M
0.598 TFLOPS
VS

Graphics Card

May 2015
Release Date
May 2010
Gem System
Generation
GeForce 400M
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
MXM-B (3.0)

Clock Speeds

-
-
-
-
-
-
900 MHz
Memory Clock
600 MHz

Memory

2GB
Memory Size
2GB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
256bit
14.40GB/s
Bandwidth
76.80GB/s

Render Config

6
Compute Units
-
-
SM Count
11
384
Shading Units
352
24
TMUs
44
8
ROPs
32
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
64 KB (per SM)
128 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

7.760 GPixel/s
Pixel Rate
9.350 GPixel/s
23.28 GTexel/s
Texture Rate
18.70 GTexel/s
745.0 GFLOPS
FP16 (half)
-
745.0 GFLOPS
FP32 (float)
598.4 GFLOPS
46.56 GFLOPS
FP64 (double)
74.80 GFLOPS

Board Design

Unknown
TDP
100W
-
-
-
Portable Device Dependent
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

Meso
GPU Name
GF100
Meso LE (216-0864046)
GPU Variant
N11E-GTX-A3
GCN 3.0
Architecture
Fermi
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
1.55 billion
Transistors
3.1 billion
125 mm²
Die Size
529 mm²

Graphics Features

12 (12_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.1
OpenCL
1.1
1.2.170
Vulkan
N/A
-
CUDA
2.0
6.5
Shader Model
5.1

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