Home GPU Comparison AMD Radeon HD 8690M vs NVIDIA GeForce GTX 960A

AMD Radeon HD 8690M vs NVIDIA GeForce GTX 960A

We compared two Mobile platform GPUs: 2GB VRAM Radeon HD 8690M 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 2 years late
Boost Clock has increased by 11% (1085MHz vs 975MHz)
Larger VRAM bandwidth (80.19GB/s vs 32.00GB/s)
320 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 8690M
0.624 TFLOPS
GeForce GTX 960A +122%
1.389 TFLOPS
VS

Graphics Card

Mar 2013
Release Date
Mar 2015
Solar System
Generation
GeForce 900A
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
MXM-B (3.0)

Clock Speeds

925 MHz
Base Clock
1029 MHz
975 MHz
Boost Clock
1085 MHz
1000 MHz
Memory Clock
1253 MHz

Memory

2GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
64bit
Memory Bus
128bit
32.00GB/s
Bandwidth
80.19GB/s

Render Config

5
Compute Units
-
-
-
-
320
Shading Units
640
20
TMUs
40
8
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
64 KB (per SMM)
128 KB
L2 Cache
2 MB
-
-
-

Theoretical Performance

7.800 GPixel/s
Pixel Rate
17.36 GPixel/s
19.50 GTexel/s
Texture Rate
43.40 GTexel/s
-
-
-
624.0 GFLOPS
FP32 (float)
1389 GFLOPS
39.00 GFLOPS
FP64 (double)
43.40 GFLOPS

Board Design

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

Graphics Processor

Sun
GPU Name
GM107
Sun S3 XT (216-0841009)
GPU Variant
N16P-GX-A1
GCN 1.0
Architecture
Maxwell
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
0.69 billion
Transistors
1.87 billion
56 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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