Home GPU Comparison AMD Radeon HD 8870M vs NVIDIA GeForce GTX 960A

AMD Radeon HD 8870M vs NVIDIA GeForce GTX 960A

We compared two Mobile platform GPUs: 2GB VRAM Radeon HD 8870M and 2GB VRAM GeForce GTX 960A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 960A 's Advantages
Released 1 years and 11 months late
Boost Clock has increased by 40% (1085MHz vs 775MHz)
Larger VRAM bandwidth (80.19GB/s vs 72.00GB/s)

Score

Benchmark

FP32 (float)
Radeon HD 8870M
0.992 TFLOPS
GeForce GTX 960A +40%
1.389 TFLOPS
VS

Graphics Card

Apr 2013
Release Date
Mar 2015
Solar System
Generation
GeForce 900A
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
MXM-B (3.0)

Clock Speeds

725 MHz
Base Clock
1029 MHz
775 MHz
Boost Clock
1085 MHz
1125 MHz
Memory Clock
1253 MHz

Memory

2GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
128bit
72.00GB/s
Bandwidth
80.19GB/s

Render Config

10
Compute Units
-
-
-
-
640
Shading Units
640
40
TMUs
40
16
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
64 KB (per SMM)
256 KB
L2 Cache
2 MB
-
-
-

Theoretical Performance

12.40 GPixel/s
Pixel Rate
17.36 GPixel/s
31.00 GTexel/s
Texture Rate
43.40 GTexel/s
-
-
-
992.0 GFLOPS
FP32 (float)
1389 GFLOPS
62.00 GFLOPS
FP64 (double)
43.40 GFLOPS

Board Design

Unknown
TDP
75W
-
-
-
Portable Device Dependent
Outputs
No outputs
-
-
-

Graphics Processor

Venus
GPU Name
GM107
Venus XT (216-0846000)
GPU Variant
N16P-GX-A1
GCN 1.0
Architecture
Maxwell
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
1.5 billion
Transistors
1.87 billion
123 mm²
Die Size
148 mm²

Graphics Features

12 (11_1)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.1 (1.2)
OpenCL
3.0
1.2.170
Vulkan
1.3
-
CUDA
5.0
6.5 (5.1)
Shader Model
5.1

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