Home GPU Comparison AMD Radeon R9 M375 vs NVIDIA GeForce GTX 480M

AMD Radeon R9 M375 vs NVIDIA GeForce GTX 480M

We compared two Mobile platform GPUs: 2GB VRAM Radeon R9 M375 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 R9 M375 's Advantages
Released 5 years late
Boost Clock1015MHz
288 additional rendering cores
NVIDIA GeForce GTX 480M 's Advantages
Larger VRAM bandwidth (76.80GB/s vs 28.80GB/s)

Score

Benchmark

FP32 (float)
Radeon R9 M375 +117%
1.299 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 x16
Bus Interface
MXM-B (3.0)

Clock Speeds

1000 MHz
Base Clock
-
1015 MHz
Boost Clock
-
900 MHz
Memory Clock
600 MHz

Memory

2GB
Memory Size
2GB
DDR3
Memory Type
GDDR5
128bit
Memory Bus
256bit
28.80GB/s
Bandwidth
76.80GB/s

Render Config

10
Compute Units
-
-
SM Count
11
640
Shading Units
352
40
TMUs
44
16
ROPs
32
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
64 KB (per SM)
256 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

16.24 GPixel/s
Pixel Rate
9.350 GPixel/s
40.60 GTexel/s
Texture Rate
18.70 GTexel/s
-
-
-
1299 GFLOPS
FP32 (float)
598.4 GFLOPS
81.20 GFLOPS
FP64 (double)
74.80 GFLOPS

Board Design

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

Graphics Processor

Tropo
GPU Name
GF100
Tropo XT2
GPU Variant
N11E-GTX-A3
GCN 1.0
Architecture
Fermi
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
1.5 billion
Transistors
3.1 billion
123 mm²
Die Size
529 mm²

Graphics Features

12 (11_1)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.1 (1.2)
OpenCL
1.1
1.2.170
Vulkan
N/A
-
CUDA
2.0
6.5 (5.1)
Shader Model
5.1

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