Home GPU Comparison AMD Radeon HD 8870M vs NVIDIA GeForce GT 525M

AMD Radeon HD 8870M vs NVIDIA GeForce GT 525M

We compared two Mobile platform GPUs: 2GB VRAM Radeon HD 8870M and 1024MB VRAM GeForce GT 525M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8870M 's Advantages
Released 2 years and 3 months late
Boost Clock775MHz
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (72.00GB/s vs 28.80GB/s)
544 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 8870M +331%
0.992 TFLOPS
GeForce GT 525M
0.23 TFLOPS
VS

Graphics Card

Apr 2013
Release Date
Jan 2011
Solar System
Generation
GeForce 500M
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

725 MHz
Base Clock
-
775 MHz
Boost Clock
-
1125 MHz
Memory Clock
900 MHz

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
DDR3
128bit
Memory Bus
128bit
72.00GB/s
Bandwidth
28.80GB/s

Render Config

10
Compute Units
-
-
SM Count
2
640
Shading Units
96
40
TMUs
16
16
ROPs
4
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
64 KB (per SM)
256 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

12.40 GPixel/s
Pixel Rate
2.400 GPixel/s
31.00 GTexel/s
Texture Rate
9.600 GTexel/s
-
-
-
992.0 GFLOPS
FP32 (float)
230.4 GFLOPS
62.00 GFLOPS
FP64 (double)
19.20 GFLOPS

Board Design

Unknown
TDP
23W
-
-
-
Portable Device Dependent
Outputs
No outputs
-
-
-

Graphics Processor

Venus
GPU Name
GF108
Venus XT (216-0846000)
GPU Variant
N12P-GE-OP-A1
GCN 1.0
Architecture
Fermi
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
1.5 billion
Transistors
0.585 billion
123 mm²
Die Size
116 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
2.1
6.5 (5.1)
Shader Model
5.1

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